Station CLSM4 - St. Clair Shores, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
42.471 N 82.877 W (42°28'16" N 82°52'36" W)
Site elevation: 175 m above mean sea level
Air temp height: 3.3 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 176.8 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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|
Click on the graph icon in the table below to see a time series plot of the last five days of that observation. | |
 Wind Direction (WDIR): | SE ( 140 deg true ) |
| Wind Speed (WSPD): | 2.9 kts |
| Wind Gust (GST): | 5.1 kts |
| Atmospheric Pressure (PRES): | 30.27 in |
| Pressure Tendency (PTDY): | -0.03 in ( Falling ) |
| Air Temperature (ATMP): | 33.1 °F |
| Wind Chill (CHILL): | 30.0 °F |
| Wind Speed at 10 meters (WSPD10M): | 3.9 kts |
| Wind Speed at 20 meters (WSPD20M): | 3.9 kts |
| Combined plot of Wind Speed, Gust, and Air Pressure |
|
| TIME (EST) |
WDIR |
WSPD kts |
GST kts |
WVHT ft |
DPD sec |
APD sec |
MWD |
PRES in |
PTDY in |
ATMP °F |
WTMP °F |
DEWP °F |
SAL psu |
VIS nmi |
TIDE ft |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-12-24 05:50 pm | SSE | 4.1 | 5.1 | - | - | - | - | 30.27 | - | 32.9 | - | - | - | - | - |
| 2025-12-24 05:40 pm | SSE | 4.1 | 6.0 | - | - | - | - | 30.26 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 05:30 pm | SSE | 5.1 | 6.0 | - | - | - | - | 30.27 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 05:20 pm | SSE | 2.9 | 5.1 | - | - | - | - | 30.27 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 05:10 pm | SSE | 4.1 | 4.1 | - | - | - | - | 30.29 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 05:00 pm | - | 0.0 | 4.1 | - | - | - | - | 30.29 | -0.03 | 33.1 | - | - | - | - | - |
| 2025-12-24 04:50 pm | SSE | 1.9 | 2.9 | - | - | - | - | 30.29 | - | 32.9 | - | - | - | - | - |
| 2025-12-24 04:40 pm | - | 0.0 | 0.0 | - | - | - | - | 30.30 | - | 32.9 | - | - | - | - | - |
| 2025-12-24 04:30 pm | - | 0.0 | 0.0 | - | - | - | - | 30.30 | - | 32.9 | - | - | - | - | - |
| 2025-12-24 04:20 pm | - | 0.0 | 0.0 | - | - | - | - | 30.30 | - | 32.9 | - | - | - | - | - |
| 2025-12-24 04:10 pm | - | 0.0 | 0.0 | - | - | - | - | 30.30 | - | 32.9 | - | - | - | - | - |
| 2025-12-24 04:00 pm | - | 0.0 | 0.0 | - | - | - | - | 30.30 | -0.05 | 32.9 | - | - | - | - | - |
| 2025-12-24 03:50 pm | - | 0.0 | 0.0 | - | - | - | - | 30.31 | - | 33.3 | - | - | - | - | - |
| 2025-12-24 03:40 pm | - | 0.0 | 0.0 | - | - | - | - | 30.30 | - | 33.3 | - | - | - | - | - |
| 2025-12-24 03:30 pm | - | 0.0 | 2.9 | - | - | - | - | 30.30 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 03:20 pm | SE | 1.9 | 4.1 | - | - | - | - | 30.30 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 03:10 pm | SE | 2.9 | 4.1 | - | - | - | - | 30.30 | - | 33.4 | - | - | - | - | - |
| 2025-12-24 03:00 pm | - | 0.0 | 4.1 | - | - | - | - | 30.30 | -0.08 | 33.4 | - | - | - | - | - |
| 2025-12-24 02:50 pm | SSE | 2.9 | 5.1 | - | - | - | - | 30.31 | - | 33.3 | - | - | - | - | - |
| 2025-12-24 02:40 pm | SE | 2.9 | 5.1 | - | - | - | - | 30.30 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 02:30 pm | SE | 4.1 | 4.1 | - | - | - | - | 30.30 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 02:20 pm | SE | 2.9 | 5.1 | - | - | - | - | 30.31 | - | 32.7 | - | - | - | - | - |
| 2025-12-24 02:10 pm | ESE | 2.9 | 5.1 | - | - | - | - | 30.31 | - | 32.7 | - | - | - | - | - |
| 2025-12-24 02:00 pm | SE | 2.9 | 4.1 | - | - | - | - | 30.32 | -0.09 | 32.5 | - | - | - | - | - |
| 2025-12-24 01:40 pm | - | 0.0 | 12.0 | - | - | - | - | 30.33 | - | 32.5 | - | - | - | - | - |
| 2025-12-24 01:30 pm | SE | 1.9 | 2.9 | - | - | - | - | 30.33 | - | 34.2 | - | - | - | - | - |
| 2025-12-24 01:20 pm | - | 0.0 | 0.0 | - | - | - | - | 30.35 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 01:10 pm | - | 0.0 | 0.0 | - | - | - | - | 30.34 | - | 32.4 | - | - | - | - | - |
| 2025-12-24 01:00 pm | - | 0.0 | 0.0 | - | - | - | - | 30.35 | -0.06 | 32.5 | - | - | - | - | - |
| 2025-12-24 12:50 pm | - | 0.0 | 0.0 | - | - | - | - | 30.36 | - | 32.7 | - | - | - | - | - |
| 2025-12-24 12:40 pm | - | 0.0 | 0.0 | - | - | - | - | 30.37 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 12:30 pm | - | 0.0 | 0.0 | - | - | - | - | 30.37 | - | 33.6 | - | - | - | - | - |
| 2025-12-24 12:20 pm | - | 0.0 | 0.0 | - | - | - | - | 30.38 | - | 33.3 | - | - | - | - | - |
| 2025-12-24 12:10 pm | - | 0.0 | 0.0 | - | - | - | - | 30.38 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 12:00 pm | - | 0.0 | 0.0 | - | - | - | - | 30.38 | -0.02 | 32.7 | - | - | - | - | - |
| 2025-12-24 11:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.39 | - | 33.8 | - | - | - | - | - |
| 2025-12-24 11:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.40 | - | 34.2 | - | - | - | - | - |
| 2025-12-24 11:30 am | - | 0.0 | 0.0 | - | - | - | - | 30.40 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 11:20 am | - | 0.0 | 0.0 | - | - | - | - | 30.41 | - | 33.8 | - | - | - | - | - |
| 2025-12-24 11:10 am | - | 0.0 | 0.0 | - | - | - | - | 30.41 | - | 35.1 | - | - | - | - | - |
| 2025-12-24 11:00 am | - | 0.0 | 0.0 | - | - | - | - | 30.41 | +0.03 | 34.3 | - | - | - | - | - |
| 2025-12-24 10:50 am | - | 0.0 | 0.0 | - | - | - | - | 30.41 | - | 34.2 | - | - | - | - | - |
| 2025-12-24 10:40 am | - | 0.0 | 0.0 | - | - | - | - | 30.42 | - | 34.5 | - | - | - | - | - |
| 2025-12-24 10:30 am | - | 0.0 | 0.0 | - | - | - | - | 30.42 | - | 33.4 | - | - | - | - | - |
| 2025-12-24 10:20 am | - | 0.0 | 1.9 | - | - | - | - | 30.41 | - | 32.0 | - | - | - | - | - |
| 2025-12-24 10:10 am | - | 0.0 | 1.9 | - | - | - | - | 30.40 | - | 31.6 | - | - | - | - | - |
| 2025-12-24 10:00 am | - | 0.0 | 4.1 | - | - | - | - | 30.41 | +0.03 | 31.5 | - | - | - | - | - |
| 2025-12-24 09:50 am | NNE | 2.9 | 4.1 | - | - | - | - | 30.41 | - | 31.3 | - | - | - | - | - |
| 2025-12-24 09:40 am | NNE | 4.1 | 5.1 | - | - | - | - | 30.40 | - | 31.3 | - | - | - | - | - |
| 2025-12-24 09:30 am | NNE | 2.9 | 2.9 | - | - | - | - | 30.40 | - | 31.3 | - | - | - | - | - |
| 2025-12-24 09:20 am | - | 0.0 | 1.9 | - | - | - | - | 30.40 | - | 31.3 | - | - | - | - | - |
| 2025-12-24 09:10 am | - | 0.0 | 1.9 | - | - | - | - | 30.40 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 09:00 am | - | 0.0 | 2.9 | - | - | - | - | 30.40 | +0.05 | 31.3 | - | - | - | - | - |
| 2025-12-24 08:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.40 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 08:40 am | N | 1.0 | 4.1 | - | - | - | - | 30.40 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 08:20 am | NNW | 1.0 | 2.9 | - | - | - | - | 30.39 | - | 30.7 | - | - | - | - | - |
| 2025-12-24 08:10 am | - | 0.0 | 5.1 | - | - | - | - | 30.39 | - | 30.6 | - | - | - | - | - |
| 2025-12-24 08:00 am | N | 2.9 | 5.1 | - | - | - | - | 30.38 | +0.05 | 30.2 | - | - | - | - | - |
| 2025-12-24 07:50 am | NNW | 1.9 | 4.1 | - | - | - | - | 30.38 | - | 30.0 | - | - | - | - | - |
| 2025-12-24 07:40 am | - | 0.0 | 2.9 | - | - | - | - | 30.38 | - | 30.0 | - | - | - | - | - |
| 2025-12-24 07:30 am | - | 0.0 | 4.1 | - | - | - | - | 30.38 | - | 29.8 | - | - | - | - | - |
| 2025-12-24 07:20 am | NW | 1.9 | 4.1 | - | - | - | - | 30.38 | - | 29.7 | - | - | - | - | - |
| 2025-12-24 07:10 am | WNW | 1.0 | 5.1 | - | - | - | - | 30.38 | - | 29.7 | - | - | - | - | - |
| 2025-12-24 07:00 am | WNW | 2.9 | 4.1 | - | - | - | - | 30.38 | +0.08 | 29.7 | - | - | - | - | - |
| 2025-12-24 06:50 am | - | 0.0 | 2.9 | - | - | - | - | 30.37 | - | 29.8 | - | - | - | - | - |
| 2025-12-24 06:40 am | - | 0.0 | 5.1 | - | - | - | - | 30.36 | - | 30.0 | - | - | - | - | - |
| 2025-12-24 06:30 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.36 | - | 30.2 | - | - | - | - | - |
| 2025-12-24 06:20 am | WNW | 1.9 | 5.1 | - | - | - | - | 30.35 | - | 30.4 | - | - | - | - | - |
| 2025-12-24 06:10 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.35 | - | 30.6 | - | - | - | - | - |
| 2025-12-24 06:00 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.35 | +0.07 | 30.7 | - | - | - | - | - |
| 2025-12-24 05:50 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.34 | - | 30.7 | - | - | - | - | - |
| 2025-12-24 05:40 am | WNW | 2.9 | 6.0 | - | - | - | - | 30.34 | - | 30.9 | - | - | - | - | - |
| 2025-12-24 05:30 am | WNW | 4.1 | 6.0 | - | - | - | - | 30.34 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 05:20 am | WNW | 2.9 | 6.0 | - | - | - | - | 30.34 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 05:10 am | WNW | 4.1 | 7.0 | - | - | - | - | 30.33 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 05:00 am | WNW | 4.1 | 7.0 | - | - | - | - | 30.33 | +0.09 | 31.1 | - | - | - | - | - |
| 2025-12-24 04:50 am | WNW | 4.1 | 7.0 | - | - | - | - | 30.32 | - | 31.1 | - | - | - | - | - |
| 2025-12-24 04:40 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.32 | - | 31.3 | - | - | - | - | - |
| 2025-12-24 04:30 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.31 | - | 31.5 | - | - | - | - | - |
| 2025-12-24 04:20 am | WNW | 4.1 | 8.0 | - | - | - | - | 30.31 | - | 31.6 | - | - | - | - | - |
| 2025-12-24 04:10 am | WNW | 4.1 | 6.0 | - | - | - | - | 30.30 | - | 31.8 | - | - | - | - | - |
| 2025-12-24 04:00 am | WNW | 4.1 | 7.0 | - | - | - | - | 30.30 | +0.09 | 32.0 | - | - | - | - | - |
| 2025-12-24 03:50 am | WNW | 5.1 | 7.0 | - | - | - | - | 30.30 | - | 32.2 | - | - | - | - | - |
| 2025-12-24 03:40 am | WNW | 5.1 | 7.0 | - | - | - | - | 30.29 | - | 32.4 | - | - | - | - | - |
| 2025-12-24 03:30 am | WNW | 4.1 | 6.0 | - | - | - | - | 30.29 | - | 32.5 | - | - | - | - | - |
| 2025-12-24 03:20 am | WNW | 5.1 | 7.0 | - | - | - | - | 30.29 | - | 32.5 | - | - | - | - | - |
| 2025-12-24 03:00 am | W | 2.9 | 5.1 | - | - | - | - | 30.28 | +0.09 | 32.9 | - | - | - | - | - |
| 2025-12-24 02:50 am | W | 2.9 | 5.1 | - | - | - | - | 30.27 | - | 33.1 | - | - | - | - | - |
| 2025-12-24 02:40 am | WNW | 2.9 | 5.1 | - | - | - | - | 30.27 | - | 33.3 | - | - | - | - | - |
| 2025-12-24 02:30 am | WNW | 4.1 | 5.1 | - | - | - | - | 30.27 | - | 33.4 | - | - | - | - | - |
| 2025-12-24 02:20 am | W | 2.9 | 5.1 | - | - | - | - | 30.26 | - | 33.6 | - | - | - | - | - |
| 2025-12-24 02:10 am | WNW | 2.9 | 7.0 | - | - | - | - | 30.25 | - | 33.8 | - | - | - | - | - |
| 2025-12-24 02:00 am | W | 5.1 | 7.0 | - | - | - | - | 30.24 | +0.08 | 33.6 | - | - | - | - | - |
| 2025-12-24 01:50 am | W | 2.9 | 4.1 | - | - | - | - | 30.25 | - | 33.8 | - | - | - | - | - |
| 2025-12-24 01:40 am | WNW | 1.0 | 2.9 | - | - | - | - | 30.23 | - | 34.0 | - | - | - | - | - |
| 2025-12-24 01:30 am | - | 0.0 | 4.1 | - | - | - | - | 30.23 | - | 34.3 | - | - | - | - | - |
| 2025-12-24 01:20 am | W | 1.9 | 5.1 | - | - | - | - | 30.22 | - | 34.5 | - | - | - | - | - |
| 2025-12-24 01:10 am | WNW | 4.1 | 6.0 | - | - | - | - | 30.22 | - | 34.7 | - | - | - | - | - |
| 2025-12-24 01:00 am | W | 2.9 | 5.1 | - | - | - | - | 30.21 | +0.08 | 35.1 | - | - | - | - | - |
| 2025-12-24 12:50 am | WNW | 1.9 | 5.1 | - | - | - | - | 30.22 | - | 35.2 | - | - | - | - | - |
| 2025-12-24 12:40 am | WNW | 1.9 | 5.1 | - | - | - | - | 30.21 | - | 35.6 | - | - | - | - | - |
| 2025-12-24 12:30 am | W | 4.1 | 6.0 | - | - | - | - | 30.21 | - | 35.8 | - | - | - | - | - |
| 2025-12-24 12:20 am | - | 0.0 | 4.1 | - | - | - | - | 30.21 | - | 36.0 | - | - | - | - | - |
| 2025-12-24 12:10 am | W | 2.9 | 8.0 | - | - | - | - | 30.20 | - | 36.7 | - | - | - | - | - |
| 2025-12-24 12:00 am | W | 5.1 | 8.9 | - | - | - | - | 30.19 | +0.08 | 37.0 | - | - | - | - | - |
| 2025-12-23 11:50 pm | WNW | 2.9 | 8.0 | - | - | - | - | 30.20 | - | 37.2 | - | - | - | - | - |
| 2025-12-23 11:40 pm | WNW | 5.1 | 7.0 | - | - | - | - | 30.19 | - | 37.6 | - | - | - | - | - |
| 2025-12-23 11:30 pm | WNW | 5.1 | 8.9 | - | - | - | - | 30.19 | - | 37.8 | - | - | - | - | - |
| 2025-12-23 11:20 pm | WNW | 2.9 | 8.0 | - | - | - | - | 30.18 | - | 38.1 | - | - | - | - | - |
| 2025-12-23 11:10 pm | WNW | 5.1 | 8.0 | - | - | - | - | 30.18 | - | 38.7 | - | - | - | - | - |
| 2025-12-23 11:00 pm | WNW | 2.9 | 8.0 | - | - | - | - | 30.16 | +0.07 | 39.0 | - | - | - | - | - |
| 2025-12-23 10:50 pm | WNW | 4.1 | 8.9 | - | - | - | - | 30.16 | - | 39.4 | - | - | - | - | - |
| 2025-12-23 10:40 pm | WNW | 6.0 | 11.1 | - | - | - | - | 30.15 | - | 39.7 | - | - | - | - | - |
| 2025-12-23 10:30 pm | WNW | 5.1 | 11.1 | - | - | - | - | 30.15 | - | 39.9 | - | - | - | - | - |
| 2025-12-23 10:20 pm | WNW | 7.0 | 12.0 | - | - | - | - | 30.15 | - | 40.5 | - | - | - | - | - |
| 2025-12-23 10:10 pm | WNW | 8.0 | 12.0 | - | - | - | - | 30.14 | - | 40.6 | - | - | - | - | - |
| 2025-12-23 10:00 pm | WNW | 8.0 | 12.0 | - | - | - | - | 30.13 | +0.07 | 40.8 | - | - | - | - | - |
| 2025-12-23 09:40 pm | WNW | 7.0 | 12.0 | - | - | - | - | 30.12 | - | 41.5 | - | - | - | - | - |
| 2025-12-23 09:30 pm | WNW | 8.0 | 12.0 | - | - | - | - | 30.12 | - | 41.7 | - | - | - | - | - |
| 2025-12-23 09:20 pm | WNW | 6.0 | 8.9 | - | - | - | - | 30.12 | - | 41.9 | - | - | - | - | - |
| 2025-12-23 09:10 pm | W | 6.0 | 8.9 | - | - | - | - | 30.11 | - | 42.1 | - | - | - | - | - |
| 2025-12-23 09:00 pm | W | 8.0 | 15.9 | - | - | - | - | 30.11 | - | 42.6 | - | - | - | - | - |
| 2025-12-23 08:50 pm | W | 8.0 | 11.1 | - | - | - | - | 30.10 | - | 43.0 | - | - | - | - | - |
| 2025-12-23 08:40 pm | W | 8.0 | 12.0 | - | - | - | - | 30.08 | - | 43.2 | - | - | - | - | - |
| 2025-12-23 08:30 pm | W | 6.0 | 11.1 | - | - | - | - | 30.09 | - | 43.3 | - | - | - | - | - |
| 2025-12-23 08:20 pm | W | 5.1 | 8.9 | - | - | - | - | 30.09 | - | 43.5 | - | - | - | - | - |
| 2025-12-23 08:10 pm | W | 5.1 | 8.0 | - | - | - | - | 30.09 | - | 43.9 | - | - | - | - | - |
| 2025-12-23 08:00 pm | W | 5.1 | 7.0 | - | - | - | - | 30.09 | +0.08 | 44.4 | - | - | - | - | - |
| 2025-12-23 07:50 pm | W | 5.1 | 9.9 | - | - | - | - | 30.08 | - | 45.0 | - | - | - | - | - |
| 2025-12-23 07:40 pm | W | 8.0 | 12.0 | - | - | - | - | 30.07 | - | 45.7 | - | - | - | - | - |
| 2025-12-23 07:30 pm | W | 7.0 | 11.1 | - | - | - | - | 30.07 | - | 45.9 | - | - | - | - | - |
| 2025-12-23 07:20 pm | W | 7.0 | 8.9 | - | - | - | - | 30.07 | - | 45.9 | - | - | - | - | - |
| 2025-12-23 07:10 pm | W | 6.0 | 9.9 | - | - | - | - | 30.07 | - | 46.2 | - | - | - | - | - |
| 2025-12-23 07:00 pm | W | 6.0 | 8.9 | - | - | - | - | 30.06 | +0.07 | 46.6 | - | - | - | - | - |
| 2025-12-23 06:50 pm | W | 6.0 | 9.9 | - | - | - | - | 30.06 | - | 46.9 | - | - | - | - | - |
| 2025-12-23 06:40 pm | W | 7.0 | 9.9 | - | - | - | - | 30.05 | - | 47.3 | - | - | - | - | - |
| 2025-12-23 06:30 pm | W | 4.1 | 8.0 | - | - | - | - | 30.05 | - | 47.5 | - | - | - | - | - |
| 2025-12-23 06:20 pm | W | 5.1 | 8.0 | - | - | - | - | 30.05 | - | 48.0 | - | - | - | - | - |
| 2025-12-23 06:10 pm | W | 7.0 | 8.9 | - | - | - | - | 30.05 | - | 48.6 | - | - | - | - | - |
| 2025-12-23 06:00 pm | W | 5.1 | 8.0 | - | - | - | - | 30.04 | +0.07 | 48.9 | - | - | - | - | - |
| 2025-12-23 05:50 pm | W | 5.1 | 8.9 | - | - | - | - | 30.04 | - | 49.1 | - | - | - | - | - |
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for prior months and years.
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