Station OTNM4 - Ontonagon, MI 
Owned and maintained by National Weather Service Central Region
GLOS Weather Station
46.870 N 89.330 W (46°52'12" N 89°19'48" W)
Site elevation: 186 m above mean sea level
Air temp height: 2.1 m above site elevation
Anemometer height: 10 m above site elevation
Barometer elevation: 186.5 m above mean sea level
For Great Lakes marine forecasts, select: GREAT LAKES FORECASTS
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Stations with recent data
Stations with no data in last 8 hours
(24 hours for tsunami stations)
Stations with recent data Stations with no data in last 8 hours(24 hours for tsunami stations)
|
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): | N ( 10 deg true ) |
| Wind Speed (WSPD): | 4.1 kts |
| Wind Gust (GST): | 7.0 kts |
| Atmospheric Pressure (PRES): | 30.08 in |
| 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 (CDT) |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-22 05:40 pm | N | 4.1 | 6.0 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 05:30 pm | N | 4.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 05:20 pm | N | 4.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 05:10 pm | N | 4.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 05:00 pm | N | 4.1 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 04:50 pm | NNW | 2.9 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 04:40 pm | N | 4.1 | 5.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 04:30 pm | N | 2.9 | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 04:20 pm | N | 2.9 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 04:00 pm | NNW | 5.1 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 03:50 pm | N | 6.0 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 03:40 pm | NNW | 5.1 | 7.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 03:30 pm | NNW | 6.0 | 8.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 03:20 pm | NNW | 5.1 | 6.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 03:10 pm | NNW | 5.1 | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 03:00 pm | N | 5.1 | 7.0 | - | - | - | - | 30.06 | -0.02 | - | - | - | - | - | - |
| 2025-05-22 02:50 pm | NNE | - | - | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 02:40 pm | ENE | 7.0 | 11.1 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 02:30 pm | NE | 6.0 | 8.9 | - | - | - | - | 30.05 | - | - | - | - | - | - | - |
| 2025-05-22 02:20 pm | NE | 4.1 | 11.1 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 02:10 pm | ENE | 7.0 | 14.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 02:00 pm | NE | 7.0 | 12.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 01:50 pm | ENE | 7.0 | 11.1 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 01:40 pm | NE | 7.0 | 12.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 01:30 pm | ENE | 7.0 | 12.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 01:20 pm | ENE | 8.0 | 14.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 01:10 pm | ENE | 8.0 | 13.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 01:00 pm | NE | 7.0 | 13.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 12:50 pm | NE | 8.9 | 15.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 12:40 pm | NE | 8.0 | 13.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 12:30 pm | NNE | 8.0 | 11.1 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 12:20 pm | NNE | 8.0 | 12.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 12:10 pm | NE | 6.0 | 11.1 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 12:00 pm | NNE | 7.0 | 9.9 | - | - | - | - | 30.08 | +0.02 | - | - | - | - | - | - |
| 2025-05-22 11:50 am | NNE | 7.0 | 8.9 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 11:40 am | N | 4.1 | 6.0 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 11:30 am | N | 2.9 | 5.1 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 11:20 am | N | 2.9 | 5.1 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 11:10 am | N | 1.9 | 8.0 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2025-05-22 11:00 am | N | 5.1 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 10:50 am | N | 6.0 | 9.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 10:40 am | N | 6.0 | 8.9 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 10:30 am | N | 5.1 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 10:20 am | NNW | 4.1 | 8.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 10:10 am | NNW | 6.0 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 10:00 am | N | 5.1 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 09:50 am | NNE | 5.1 | 8.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 09:40 am | N | 5.1 | 7.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 09:30 am | N | 5.1 | 7.0 | - | - | - | - | - | - | - | - | - | - | - | - |
| 2025-05-22 09:20 am | NNE | 2.9 | 6.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 09:10 am | N | 4.1 | 8.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 09:00 am | NNE | 6.0 | 8.0 | - | - | - | - | 30.06 | +0.03 | - | - | - | - | - | - |
| 2025-05-22 08:50 am | N | 4.1 | 6.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 08:40 am | N | 4.1 | 7.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 08:30 am | N | 4.1 | 6.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 08:20 am | NNE | 5.1 | 7.0 | - | - | - | - | 30.06 | - | - | - | - | - | - | - |
| 2025-05-22 08:10 am | N | 2.9 | 4.1 | - | - | - | - | 30.05 | - | - | - | - | - | - | - |
| 2025-05-22 08:00 am | NNE | 2.9 | 5.1 | - | - | - | - | 30.06 | +0.04 | - | - | - | - | - | - |
| 2025-05-22 07:50 am | N | 1.9 | 4.1 | - | - | - | - | 30.05 | - | - | - | - | - | - | - |
| 2025-05-22 07:40 am | N | 2.9 | 4.1 | - | - | - | - | 30.05 | - | - | - | - | - | - | - |
| 2025-05-22 07:30 am | NNW | 2.9 | 4.1 | - | - | - | - | 30.05 | - | - | - | - | - | - | - |
| 2025-05-22 07:20 am | N | 1.9 | 2.9 | - | - | - | - | 30.04 | - | - | - | - | - | - | - |
| 2025-05-22 07:10 am | N | 2.9 | 4.1 | - | - | - | - | 30.04 | - | - | - | - | - | - | - |
| 2025-05-22 07:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.04 | +0.03 | - | - | - | - | - | - |
| 2025-05-22 06:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.04 | - | - | - | - | - | - | - |
| 2025-05-22 06:40 am | WSW | 1.0 | 1.9 | - | - | - | - | 30.04 | - | - | - | - | - | - | - |
| 2025-05-22 06:30 am | SW | 1.9 | 1.9 | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-05-22 06:20 am | - | 0.0 | 1.0 | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-05-22 06:10 am | - | 0.0 | 1.9 | - | - | - | - | 30.03 | - | - | - | - | - | - | - |
| 2025-05-22 06:00 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.03 | +0.03 | - | - | - | - | - | - |
| 2025-05-22 05:50 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.02 | - | - | - | - | - | - | - |
| 2025-05-22 05:40 am | SSW | 1.9 | 1.9 | - | - | - | - | 30.02 | - | - | - | - | - | - | - |
| 2025-05-22 05:30 am | SW | 1.0 | 1.9 | - | - | - | - | 30.02 | - | - | - | - | - | - | - |
| 2025-05-22 05:20 am | SSW | 1.9 | 1.9 | - | - | - | - | 30.02 | - | - | - | - | - | - | - |
| 2025-05-22 05:10 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.02 | - | - | - | - | - | - | - |
| 2025-05-22 05:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.02 | +0.02 | - | - | - | - | - | - |
| 2025-05-22 04:50 am | SSW | 1.0 | 2.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 04:40 am | SW | 1.9 | 2.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 04:30 am | SW | 1.9 | 2.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 04:20 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 04:10 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 04:00 am | SSW | 1.9 | 1.9 | - | - | - | - | 30.01 | +0.00 | - | - | - | - | - | - |
| 2025-05-22 03:50 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 03:40 am | SSW | 1.9 | 1.9 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 03:30 am | - | 0.0 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 03:20 am | S | 1.0 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 03:10 am | S | 1.9 | 4.1 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 03:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | +0.00 | - | - | - | - | - | - |
| 2025-05-22 02:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 02:40 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 02:30 am | SSW | 1.9 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 02:20 am | S | 1.0 | 1.0 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 02:10 am | S | - | - | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 02:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | +0.00 | - | - | - | - | - | - |
| 2025-05-22 01:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 01:40 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 01:30 am | S | 1.9 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 01:20 am | SSW | 1.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 01:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.01 | - | - | - | - | - | - | - |
| 2025-05-22 01:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.01 | +0.01 | - | - | - | - | - | - |
| 2025-05-22 12:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 12:40 am | - | 0.0 | 1.0 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 12:30 am | - | 0.0 | 1.0 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 12:20 am | - | 0.0 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 12:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-22 12:00 am | - | 0.0 | 2.9 | - | - | - | - | 30.00 | +0.02 | - | - | - | - | - | - |
| 2025-05-21 11:50 pm | SSW | 2.9 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 11:40 pm | S | 1.9 | 1.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 11:30 pm | SE | 1.9 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 11:20 pm | SSE | 1.9 | 2.9 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 11:10 pm | ESE | 1.9 | - | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2025-05-21 11:00 pm | E | 1.9 | 5.1 | - | - | - | - | 30.00 | +0.03 | - | - | - | - | - | - |
| 2025-05-21 10:50 pm | ENE | 1.9 | 5.1 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 10:40 pm | ENE | 1.9 | 5.1 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 10:30 pm | ENE | 2.9 | 5.1 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 10:20 pm | E | 1.9 | 4.1 | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2025-05-21 10:10 pm | NE | 2.9 | 7.0 | - | - | - | - | 30.00 | - | - | - | - | - | - | - |
| 2025-05-21 10:00 pm | ENE | 4.1 | 8.9 | - | - | - | - | 30.00 | +0.03 | - | - | - | - | - | - |
| 2025-05-21 09:50 pm | NE | 7.0 | - | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2025-05-21 09:40 pm | ENE | - | - | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2025-05-21 09:30 pm | NE | 2.9 | 6.0 | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2025-05-21 09:20 pm | N | 1.9 | 5.1 | - | - | - | - | 29.99 | - | - | - | - | - | - | - |
| 2025-05-21 09:10 pm | NNE | 1.9 | 5.1 | - | - | - | - | 29.98 | - | - | - | - | - | - | - |
| 2025-05-21 09:00 pm | NNE | 4.1 | 6.0 | - | - | - | - | 29.98 | +0.01 | - | - | - | - | - | - |
| 2025-05-21 08:50 pm | NNE | 1.9 | 6.0 | - | - | - | - | 29.98 | - | - | - | - | - | - | - |
| 2025-05-21 08:40 pm | NNE | 4.1 | 6.0 | - | - | - | - | 29.98 | - | - | - | - | - | - | - |
| 2025-05-21 08:30 pm | NE | 4.1 | 6.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 08:20 pm | ENE | 2.9 | 4.1 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 08:10 pm | E | 1.9 | 6.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 08:00 pm | ENE | 2.9 | 6.0 | - | - | - | - | 29.97 | +0.00 | - | - | - | - | - | - |
| 2025-05-21 07:50 pm | NE | 4.1 | - | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 07:40 pm | ENE | 6.0 | 8.9 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 07:30 pm | ENE | 4.1 | 8.9 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 07:20 pm | ENE | 4.1 | 7.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 07:10 pm | NE | 4.1 | 5.1 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 07:00 pm | ENE | 2.9 | 7.0 | - | - | - | - | 29.97 | +0.01 | - | - | - | - | - | - |
| 2025-05-21 06:50 pm | NE | 2.9 | 6.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 06:40 pm | ENE | 4.1 | 7.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 06:30 pm | NE | 5.1 | 9.9 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 06:20 pm | NE | 7.0 | 11.1 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 06:10 pm | ENE | 8.0 | 12.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
| 2025-05-21 06:00 pm | ENE | 7.0 | 13.0 | - | - | - | - | 29.97 | +0.01 | - | - | - | - | - | - |
| 2025-05-21 05:50 pm | NE | 8.9 | 13.0 | - | - | - | - | 29.97 | - | - | - | - | - | - | - |
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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