View the latest observations near Central Pacific Hurricane Lowell and East Pacific Tropical Storm Marie.
Station OTNM4 - Ontonagon, MI 
Owned and maintained by NWS WFO Marquette, MI (MQT)
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
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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): | S ( 180 deg true ) |
| Atmospheric Pressure (PRES): | 30.03 in |
| Air Temperature (ATMP): | 79.9 °F |
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-09-07 05:40 pm | S | 1.0 | 4.1 | - | - | - | - | 30.03 | - | 79.5 | - | - | - | - | - |
| 2026-09-07 05:30 pm | SSW | 4.1 | 7.0 | - | - | - | - | 30.04 | - | 80.2 | - | - | - | - | - |
| 2026-09-07 05:20 pm | SSW | 4.1 | 7.0 | - | - | - | - | 30.04 | - | 80.8 | - | - | - | - | - |
| 2026-09-07 05:10 pm | SSW | 4.1 | 5.1 | - | - | - | - | 30.05 | - | 80.8 | - | - | - | - | - |
| 2026-09-07 05:00 pm | SSW | 2.9 | 5.1 | - | - | - | - | 30.05 | - | 80.2 | - | - | - | - | - |
| 2026-09-07 04:50 pm | S | 2.9 | 4.1 | - | - | - | - | 30.05 | - | 79.2 | - | - | - | - | - |
| 2026-09-07 04:40 pm | SSW | 2.9 | 6.0 | - | - | - | - | 30.05 | - | 81.7 | - | - | - | - | - |
| 2026-09-07 04:30 pm | SW | 4.1 | 6.0 | - | - | - | - | 30.05 | - | 82.6 | - | - | - | - | - |
| 2026-09-07 04:20 pm | SSW | 4.1 | 8.0 | - | - | - | - | 30.04 | - | 82.9 | - | - | - | - | - |
| 2026-09-07 04:10 pm | SSW | 2.9 | 8.0 | - | - | - | - | 30.04 | - | 82.9 | - | - | - | - | - |
| 2026-09-07 04:00 pm | SW | 6.0 | 9.9 | - | - | - | - | 30.04 | -0.05 | 83.7 | - | - | - | - | - |
| 2026-09-07 03:50 pm | SSW | 6.0 | 9.9 | - | - | - | - | 30.04 | - | 83.1 | - | - | - | - | - |
| 2026-09-07 03:40 pm | SSW | 2.9 | 7.0 | - | - | - | - | 30.04 | - | 83.7 | - | - | - | - | - |
| 2026-09-07 03:30 pm | S | 5.1 | 7.0 | - | - | - | - | 30.04 | - | 83.1 | - | - | - | - | - |
| 2026-09-07 03:20 pm | SSW | 4.1 | 6.0 | - | - | - | - | 30.04 | - | 83.5 | - | - | - | - | - |
| 2026-09-07 03:10 pm | SSW | 2.9 | 4.1 | - | - | - | - | 30.05 | - | 83.7 | - | - | - | - | - |
| 2026-09-07 03:00 pm | SSW | 2.9 | 9.9 | - | - | - | - | 30.05 | -0.04 | 83.8 | - | - | - | - | - |
| 2026-09-07 02:50 pm | SSW | - | - | - | - | - | - | 30.05 | - | 83.8 | - | - | - | - | - |
| 2026-09-07 02:40 pm | S | 6.0 | 8.9 | - | - | - | - | 30.06 | - | 84.0 | - | - | - | - | - |
| 2026-09-07 02:30 pm | SW | 4.1 | 8.0 | - | - | - | - | 30.06 | - | 84.9 | - | - | - | - | - |
| 2026-09-07 02:20 pm | SSW | 7.0 | 9.9 | - | - | - | - | 30.06 | - | 85.1 | - | - | - | - | - |
| 2026-09-07 02:10 pm | SSW | 6.0 | 9.9 | - | - | - | - | - | - | 84.0 | - | - | - | - | - |
| 2026-09-07 02:00 pm | WSW | 4.1 | 11.1 | - | - | - | - | - | - | 84.9 | - | - | - | - | - |
| 2026-09-07 01:50 pm | S | 6.0 | 13.0 | - | - | - | - | - | - | 83.5 | - | - | - | - | - |
| 2026-09-07 01:40 pm | S | 5.1 | 8.9 | - | - | - | - | - | - | 83.3 | - | - | - | - | - |
| 2026-09-07 01:30 pm | SW | 6.0 | 13.0 | - | - | - | - | 30.08 | - | 84.2 | - | - | - | - | - |
| 2026-09-07 01:20 pm | SSE | 7.0 | 12.0 | - | - | - | - | 30.08 | - | 82.8 | - | - | - | - | - |
| 2026-09-07 01:10 pm | S | 6.0 | 8.0 | - | - | - | - | 30.08 | - | 82.8 | - | - | - | - | - |
| 2026-09-07 01:00 pm | SSW | 7.0 | 9.9 | - | - | - | - | 30.09 | -0.03 | 83.3 | - | - | - | - | - |
| 2026-09-07 12:50 pm | SSW | 5.1 | 8.9 | - | - | - | - | 30.09 | - | 83.1 | - | - | - | - | - |
| 2026-09-07 12:40 pm | SSW | 6.0 | 8.9 | - | - | - | - | 30.09 | - | 82.8 | - | - | - | - | - |
| 2026-09-07 12:30 pm | S | - | - | - | - | - | - | 30.09 | - | 81.7 | - | - | - | - | - |
| 2026-09-07 12:20 pm | S | 7.0 | 13.0 | - | - | - | - | 30.09 | - | 81.9 | - | - | - | - | - |
| 2026-09-07 12:10 pm | S | 8.0 | 12.0 | - | - | - | - | 30.09 | - | 81.3 | - | - | - | - | - |
| 2026-09-07 12:00 pm | SSW | 5.1 | 11.1 | - | - | - | - | 30.09 | -0.05 | 81.9 | - | - | - | - | - |
| 2026-09-07 11:50 am | SSW | 6.0 | 11.1 | - | - | - | - | 30.10 | - | 81.5 | - | - | - | - | - |
| 2026-09-07 11:40 am | SSW | - | - | - | - | - | - | 30.10 | - | 81.1 | - | - | - | - | - |
| 2026-09-07 11:30 am | SSW | 7.0 | 12.0 | - | - | - | - | 30.10 | - | 81.0 | - | - | - | - | - |
| 2026-09-07 11:20 am | S | 5.1 | 11.1 | - | - | - | - | 30.11 | - | 80.2 | - | - | - | - | - |
| 2026-09-07 11:10 am | S | 6.0 | 8.9 | - | - | - | - | 30.11 | - | 79.2 | - | - | - | - | - |
| 2026-09-07 11:00 am | S | 7.0 | 8.9 | - | - | - | - | 30.11 | -0.02 | 78.6 | - | - | - | - | - |
| 2026-09-07 10:50 am | SSW | 6.0 | 8.9 | - | - | - | - | 30.12 | - | - | - | - | - | - | - |
| 2026-09-07 10:40 am | S | 6.0 | 8.9 | - | - | - | - | 30.11 | - | 78.1 | - | - | - | - | - |
| 2026-09-07 10:30 am | S | 5.1 | 8.9 | - | - | - | - | 30.12 | - | 77.5 | - | - | - | - | - |
| 2026-09-07 10:20 am | SSW | 6.0 | 8.9 | - | - | - | - | 30.12 | - | 77.5 | - | - | - | - | - |
| 2026-09-07 10:10 am | SSW | 7.0 | 9.9 | - | - | - | - | 30.12 | - | 76.8 | - | - | - | - | - |
| 2026-09-07 10:00 am | SSW | 6.0 | - | - | - | - | - | 30.12 | +0.01 | 76.8 | - | - | - | - | - |
| 2026-09-07 09:50 am | SSW | 5.1 | 8.0 | - | - | - | - | 30.12 | - | 75.9 | - | - | - | - | - |
| 2026-09-07 09:40 am | SSW | 5.1 | 11.1 | - | - | - | - | 30.12 | - | - | - | - | - | - | - |
| 2026-09-07 09:30 am | S | 5.1 | 8.0 | - | - | - | - | 30.12 | - | 73.8 | - | - | - | - | - |
| 2026-09-07 09:20 am | SW | 7.0 | 8.9 | - | - | - | - | 30.12 | - | 72.3 | - | - | - | - | - |
| 2026-09-07 09:10 am | SSW | 6.0 | 8.9 | - | - | - | - | 30.13 | - | 70.5 | - | - | - | - | - |
| 2026-09-07 09:00 am | SSW | 6.0 | 9.9 | - | - | - | - | 30.14 | +0.02 | 69.8 | - | - | - | - | - |
| 2026-09-07 08:50 am | SSW | 7.0 | 8.9 | - | - | - | - | 30.14 | - | 69.6 | - | - | - | - | - |
| 2026-09-07 08:40 am | SSW | 6.0 | 9.9 | - | - | - | - | 30.14 | - | 69.3 | - | - | - | - | - |
| 2026-09-07 08:30 am | SSW | 7.0 | 8.9 | - | - | - | - | 30.14 | - | 68.2 | - | - | - | - | - |
| 2026-09-07 08:20 am | SSW | 5.1 | - | - | - | - | - | 30.14 | - | 67.3 | - | - | - | - | - |
| 2026-09-07 08:10 am | W | 1.9 | 5.1 | - | - | - | - | 30.14 | - | 66.9 | - | - | - | - | - |
| 2026-09-07 08:00 am | SSW | 4.1 | 6.0 | - | - | - | - | 30.13 | +0.02 | 66.7 | - | - | - | - | - |
| 2026-09-07 07:50 am | SSW | 2.9 | 5.1 | - | - | - | - | 30.13 | - | 66.0 | - | - | - | - | - |
| 2026-09-07 07:40 am | S | 1.9 | 5.1 | - | - | - | - | 30.12 | - | 65.5 | - | - | - | - | - |
| 2026-09-07 07:30 am | WSW | 1.9 | 2.9 | - | - | - | - | 30.12 | - | 65.7 | - | - | - | - | - |
| 2026-09-07 07:20 am | SW | 1.9 | 1.9 | - | - | - | - | 30.11 | - | 65.5 | - | - | - | - | - |
| 2026-09-07 07:10 am | N | 1.0 | 2.9 | - | - | - | - | 30.11 | - | 64.8 | - | - | - | - | - |
| 2026-09-07 07:00 am | S | 1.0 | 2.9 | - | - | - | - | 30.11 | +0.00 | 65.5 | - | - | - | - | - |
| 2026-09-07 06:50 am | - | 0.0 | 1.9 | - | - | - | - | 30.11 | - | 66.0 | - | - | - | - | - |
| 2026-09-07 06:40 am | S | 1.9 | 4.1 | - | - | - | - | 30.11 | - | 65.7 | - | - | - | - | - |
| 2026-09-07 06:30 am | S | 2.9 | 5.1 | - | - | - | - | 30.12 | - | 65.5 | - | - | - | - | - |
| 2026-09-07 06:20 am | S | 2.9 | 4.1 | - | - | - | - | 30.12 | - | 65.3 | - | - | - | - | - |
| 2026-09-07 06:10 am | S | 2.9 | 4.1 | - | - | - | - | 30.12 | - | 65.1 | - | - | - | - | - |
| 2026-09-07 06:00 am | S | 2.9 | 4.1 | - | - | - | - | 30.12 | +0.01 | 64.9 | - | - | - | - | - |
| 2026-09-07 05:50 am | S | 2.9 | 4.1 | - | - | - | - | 30.12 | - | 64.8 | - | - | - | - | - |
| 2026-09-07 05:40 am | S | 2.9 | 4.1 | - | - | - | - | 30.12 | - | 64.8 | - | - | - | - | - |
| 2026-09-07 05:30 am | SSW | 2.9 | 5.1 | - | - | - | - | 30.12 | - | 64.9 | - | - | - | - | - |
| 2026-09-07 05:20 am | S | - | - | - | - | - | - | 30.11 | - | 65.3 | - | - | - | - | - |
| 2026-09-07 05:10 am | S | 4.1 | 5.1 | - | - | - | - | 30.11 | - | 64.9 | - | - | - | - | - |
| 2026-09-07 05:00 am | S | 4.1 | 4.1 | - | - | - | - | 30.11 | +0.03 | 64.8 | - | - | - | - | - |
| 2026-09-07 04:50 am | S | 1.0 | 2.9 | - | - | - | - | 30.12 | - | 64.8 | - | - | - | - | - |
| 2026-09-07 04:40 am | S | 1.9 | 2.9 | - | - | - | - | 30.11 | - | 64.8 | - | - | - | - | - |
| 2026-09-07 04:30 am | SSW | 1.9 | 1.9 | - | - | - | - | 30.12 | - | 64.8 | - | - | - | - | - |
| 2026-09-07 04:20 am | S | 1.0 | 1.9 | - | - | - | - | 30.11 | - | 64.9 | - | - | - | - | - |
| 2026-09-07 04:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | - | 64.9 | - | - | - | - | - |
| 2026-09-07 04:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.11 | +0.01 | 65.3 | - | - | - | - | - |
| 2026-09-07 03:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.10 | - | 65.7 | - | - | - | - | - |
| 2026-09-07 03:40 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | - | 65.8 | - | - | - | - | - |
| 2026-09-07 03:30 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | - | 65.8 | - | - | - | - | - |
| 2026-09-07 03:20 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | - | 66.0 | - | - | - | - | - |
| 2026-09-07 03:10 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | - | 65.3 | - | - | - | - | - |
| 2026-09-07 03:00 am | - | 0.0 | 1.0 | - | - | - | - | 30.11 | +0.01 | 65.8 | - | - | - | - | - |
| 2026-09-07 02:50 am | - | 0.0 | 2.9 | - | - | - | - | 30.11 | - | 66.9 | - | - | - | - | - |
| 2026-09-07 02:40 am | NNW | 1.9 | 4.1 | - | - | - | - | 30.11 | - | 67.3 | - | - | - | - | - |
| 2026-09-07 02:30 am | W | 2.9 | 6.0 | - | - | - | - | 30.11 | - | 68.9 | - | - | - | - | - |
| 2026-09-07 02:20 am | SW | 2.9 | 8.9 | - | - | - | - | 30.11 | - | 68.4 | - | - | - | - | - |
| 2026-09-07 02:10 am | SSW | - | - | - | - | - | - | 30.10 | - | 68.5 | - | - | - | - | - |
| 2026-09-07 02:00 am | SSW | 5.1 | 6.0 | - | - | - | - | 30.08 | -0.01 | 67.5 | - | - | - | - | - |
| 2026-09-07 01:50 am | S | 4.1 | 5.1 | - | - | - | - | 30.08 | - | 66.6 | - | - | - | - | - |
| 2026-09-07 01:40 am | SSW | 1.9 | 4.1 | - | - | - | - | 30.08 | - | 66.4 | - | - | - | - | - |
| 2026-09-07 01:30 am | S | 4.1 | 5.1 | - | - | - | - | 30.08 | - | - | - | - | - | - | - |
| 2026-09-07 01:20 am | S | 2.9 | 2.9 | - | - | - | - | 30.09 | - | 66.0 | - | - | - | - | - |
| 2026-09-07 01:10 am | S | 1.9 | 2.9 | - | - | - | - | 30.10 | - | 66.0 | - | - | - | - | - |
| 2026-09-07 01:00 am | - | 0.0 | 1.9 | - | - | - | - | 30.10 | +0.04 | 66.2 | - | - | - | - | - |
| 2026-09-07 12:50 am | - | 0.0 | 1.0 | - | - | - | - | 30.09 | - | 66.7 | - | - | - | - | - |
| 2026-09-07 12:40 am | - | 0.0 | 1.9 | - | - | - | - | 30.09 | - | 66.7 | - | - | - | - | - |
| 2026-09-07 12:30 am | SSW | 1.9 | 5.1 | - | - | - | - | 30.09 | - | 65.8 | - | - | - | - | - |
| 2026-09-07 12:20 am | S | 1.9 | 2.9 | - | - | - | - | 30.10 | - | - | - | - | - | - | - |
| 2026-09-07 12:10 am | SSE | 1.9 | 1.9 | - | - | - | - | 30.10 | - | 65.8 | - | - | - | - | - |
| 2026-09-07 12:00 am | S | 1.0 | 1.9 | - | - | - | - | 30.10 | +0.04 | 65.8 | - | - | - | - | - |
| 2026-09-06 11:50 pm | - | 0.0 | 1.9 | - | - | - | - | 30.09 | - | 66.0 | - | - | - | - | - |
| 2026-09-06 11:40 pm | S | 1.0 | 1.9 | - | - | - | - | 30.09 | - | 66.0 | - | - | - | - | - |
| 2026-09-06 11:30 pm | - | 0.0 | 1.0 | - | - | - | - | 30.09 | - | 66.0 | - | - | - | - | - |
| 2026-09-06 11:20 pm | - | 0.0 | 1.0 | - | - | - | - | 30.09 | - | 66.4 | - | - | - | - | - |
| 2026-09-06 11:10 pm | - | 0.0 | 1.9 | - | - | - | - | 30.09 | - | 65.1 | - | - | - | - | - |
| 2026-09-06 11:00 pm | NW | 1.0 | 2.9 | - | - | - | - | 30.09 | +0.04 | 66.9 | - | - | - | - | - |
| 2026-09-06 10:50 pm | NW | 1.9 | 2.9 | - | - | - | - | 30.08 | - | 67.3 | - | - | - | - | - |
| 2026-09-06 10:40 pm | - | 0.0 | 1.0 | - | - | - | - | 30.08 | - | 67.6 | - | - | - | - | - |
| 2026-09-06 10:30 pm | - | 0.0 | 1.0 | - | - | - | - | 30.08 | - | 67.8 | - | - | - | - | - |
| 2026-09-06 10:20 pm | - | 0.0 | 1.0 | - | - | - | - | - | - | 68.2 | - | - | - | - | - |
| 2026-09-06 10:10 pm | - | 0.0 | 1.0 | - | - | - | - | 30.06 | - | 67.6 | - | - | - | - | - |
| 2026-09-06 10:00 pm | - | 0.0 | 1.0 | - | - | - | - | 30.06 | +0.01 | 67.6 | - | - | - | - | - |
| 2026-09-06 09:50 pm | - | 0.0 | 1.0 | - | - | - | - | 30.05 | - | 67.8 | - | - | - | - | - |
| 2026-09-06 09:40 pm | - | 0.0 | 1.0 | - | - | - | - | 30.04 | - | 67.8 | - | - | - | - | - |
| 2026-09-06 09:30 pm | - | 0.0 | 1.0 | - | - | - | - | 30.05 | - | 68.2 | - | - | - | - | - |
| 2026-09-06 09:20 pm | - | 0.0 | 1.9 | - | - | - | - | 30.05 | - | 68.5 | - | - | - | - | - |
| 2026-09-06 09:10 pm | S | 1.0 | 2.9 | - | - | - | - | 30.06 | - | 68.7 | - | - | - | - | - |
| 2026-09-06 09:00 pm | S | 1.9 | 1.9 | - | - | - | - | 30.06 | +0.00 | 68.9 | - | - | - | - | - |
| 2026-09-06 08:50 pm | SSW | 1.0 | 2.9 | - | - | - | - | 30.06 | - | 69.4 | - | - | - | - | - |
| 2026-09-06 08:40 pm | S | 2.9 | 4.1 | - | - | - | - | 30.05 | - | 69.3 | - | - | - | - | - |
| 2026-09-06 08:30 pm | SSE | 1.9 | 2.9 | - | - | - | - | 30.06 | - | 69.4 | - | - | - | - | - |
| 2026-09-06 08:20 pm | SSE | 1.9 | 1.9 | - | - | - | - | 30.05 | - | 69.3 | - | - | - | - | - |
| 2026-09-06 08:10 pm | - | 0.0 | 1.9 | - | - | - | - | 30.05 | - | 69.1 | - | - | - | - | - |
| 2026-09-06 08:00 pm | S | 1.0 | 1.9 | - | - | - | - | 30.05 | -0.01 | 69.6 | - | - | - | - | - |
| 2026-09-06 07:50 pm | S | 1.9 | 1.9 | - | - | - | - | 30.05 | - | 69.6 | - | - | - | - | - |
| 2026-09-06 07:40 pm | - | 0.0 | 1.0 | - | - | - | - | 30.06 | - | 70.3 | - | - | - | - | - |
| 2026-09-06 07:30 pm | - | 0.0 | 1.9 | - | - | - | - | 30.06 | - | 70.5 | - | - | - | - | - |
| 2026-09-06 07:20 pm | - | 0.0 | 1.9 | - | - | - | - | 30.06 | - | 70.7 | - | - | - | - | - |
| 2026-09-06 07:10 pm | - | 0.0 | 5.1 | - | - | - | - | 30.05 | - | 70.9 | - | - | - | - | - |
| 2026-09-06 07:00 pm | ENE | 2.9 | 6.0 | - | - | - | - | 30.05 | - | 70.9 | - | - | - | - | - |
| 2026-09-06 06:50 pm | E | 2.9 | 6.0 | - | - | - | - | 30.06 | - | 70.9 | - | - | - | - | - |
| 2026-09-06 06:40 pm | ENE | 1.9 | 7.0 | - | - | - | - | 30.06 | - | 71.1 | - | - | - | - | - |
| 2026-09-06 06:30 pm | ENE | 2.9 | 8.0 | - | - | - | - | 30.06 | - | 71.1 | - | - | - | - | - |
| 2026-09-06 06:20 pm | ENE | 6.0 | 9.9 | - | - | - | - | 30.06 | - | 70.7 | - | - | - | - | - |
| 2026-09-06 06:10 pm | ENE | 6.0 | 8.9 | - | - | - | - | 30.06 | - | 71.6 | - | - | - | - | - |
| 2026-09-06 06:00 pm | ENE | 6.0 | 8.9 | - | - | - | - | 30.06 | - | 71.8 | - | - | - | - | - |
| 2026-09-06 05:50 pm | NE | 5.1 | 8.9 | - | - | - | - | 30.06 | - | 73.8 | - | - | - | - | - |
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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