20 Mile River
Current Conditions
Current conditions at 12/15 8:53 AM - PORTAGE GLACIER - 11 km away.
December 6, 2025
Sunrise
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Sunset
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Moon Phase Tonight
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Moon Phase
Wind Forecast
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Dec-15
Monday
15-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
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| Speed (knots) | 2 | 2 | 2 | 2 | 2 | 2 | |||||
| Temp F | -0 | -0 | 1 | 1 | 1 | -0 | |||||
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Dec-16
Tuesday
16-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
| Direction |
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| Speed (knots) | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | |||
| Temp F | -0 | -2 | -2 | -2 | -2 | -0 | -0 | -0 | |||
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Dec-17
Wednesday
17-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
| Direction |
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| Speed (knots) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | |||
| Temp F | 1 | -0 | -0 | -2 | -2 | -0 | -2 | -2 | |||
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Dec-18
Thursday
18-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
| Direction |
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| Speed (knots) | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | |||
| Temp F | -2 | -2 | -0 | -2 | -2 | -2 | -4 | -6 | |||
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Dec-19
Friday
19-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
| Direction |
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| Speed (knots) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | |||
| Temp F | -6 | -6 | -6 | -6 | -4 | -0 | 1 | 3 | |||
| Precip (mm/3hr) | |||||||||||
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Dec-20
Saturday
20-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
| Direction |
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| Speed (knots) | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | |||
| Temp F | 9 | 10 | 9 | 9 | 7 | 7 | 3 | -0 | |||
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Dec-21
Sunday
21-December |
1 am | 4 | 7 | 10 | 1 pm | 4 | 7 | 10 | |||
| Direction |
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| Speed (knots) | 1 | 1 | |||||||||
| Temp F | -2 | -4 | |||||||||
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Current Observations from sourced from NOAA Aviation Weather Center (AWC). Forecasts based on MSC’s GDPS (GEM-Global) model
Nearby Stations
The following stations are near this spot.
| Name | ICAO | Date | Distance (Km) | Wind Speed | Direction | Status | Conditions |
|---|---|---|---|---|---|---|---|
| BIRCHWOOD | PABV | 12/15 8:56 AM | 69.3 | 23 |
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Wind: 23 kt gusting 40 kt Clouds: clear Temp: -5°C Pressure: 996 hPa | |
| FORT RICHARDSON | PAFR | 12/15 8:55 AM | 58.6 | 23 |
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Wind: 23 kt gusting 32 kt Clouds: clear Temp: -6°C Pressure: 993 hPa | |
| ELMENDORF AFB | PAED | 12/15 8:55 AM | 62.6 | 28 |
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Wind: 28 kt gusting 49 kt Clouds: clear Temp: -4°C Pressure: 993 hPa | |
| PORTAGE GLACIER | PATO | 12/15 8:53 AM | 10.5 | 6 |
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Wind: 6 kt Clouds: clear Temp: -12°C Pressure: 993 hPa | |
| ANCHORAGE/MERRIL | PAMR | 12/15 8:53 AM | 62.0 | 23 |
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Wind: 23 kt gusting 47 kt Clouds: clear Temp: -4°C Pressure: 993 hPa | |
| ANCHORAGE/LAKE H | PALH | 12/15 8:53 AM | 64.7 | 27 |
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Wind: 27 kt gusting 43 kt Clouds: clear Temp: -4°C Pressure: 994 hPa | |
| ANCHORAGE INTL | PANC | 12/15 8:53 AM | 66.0 | 21 |
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Wind: 21 kt gusting 32 kt Clouds: clear Temp: -7°C Pressure: 994 hPa | |
| Seward Highway @ Portage Glacier Road M | SPGA2 | 3.6 | No data | ||||
| SEATTLE RIDGE | SERA2 | 9.6 | |||||
| Whittier Access Road @ Tunnel MP 1.35 | WRTA2 | 11.6 | No data | ||||
| Seward Highway @ Turnagain Pass MP 69.9 | SRPA2 | 12.0 | |||||
| ALYESKA WEATHER TOP OF MAXS MOUNTAIN | AYXA2 | 12.2 | |||||
| ALYESKA SUMMIT | AYSA2 | 12.5 | |||||
| ALYESKA TOP OF QUAD | AYTA2 | 13.0 | |||||
| TURNAGAIN PASS | TUGA2 | 13.3 | |||||
| SUNBURST | SNBA2 | 14.7 | |||||
| Camp Road @ Whittier Tunnel | WHLA2 | 16.4 | No data | ||||
| WHITTIER | PAWR | 16.5 |
Spot Details
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