Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Current conditions at

St. Mary's, St. Mary's Airport (PASM)

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Fair

1°F

-17°C

Humidity 56%
Wind Speed NE 6 mph
Barometer 29.90 in (1014.1 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-11°F (-24°C)
Last update 8 Dec 8:56 pm AKST
Extended Forecast for

2 Miles NE Chaniliut AK

  • Tonight

    Tonight: Partly cloudy, with a low around -3. North wind 5 to 10 mph.

    Low: -3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 4. North wind 5 to 10 mph.

    High: 4 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 1. North wind around 10 mph.

    Low: 1 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 4. North wind 5 to 10 mph.

    High: 4 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -2. Northeast wind 5 to 10 mph becoming southeast after midnight.

    Low: -2 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of snow and freezing rain between 9am and 3pm.  Mostly cloudy, with a high near 19. Chance of precipitation is 30%.

    High: 19 °F

    Chance Wintry
    Mix

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 26.

    High: 26 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around -3. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 4. North wind 5 to 10 mph.
Tuesday Night
Mostly clear, with a low around 1. North wind around 10 mph.
Wednesday
Sunny, with a high near 4. North wind 5 to 10 mph.
Wednesday Night
Partly cloudy, with a low around -2. Northeast wind 5 to 10 mph becoming southeast after midnight.
Thursday
A chance of snow and freezing rain between 9am and 3pm. Mostly cloudy, with a high near 19. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 26.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 21.
Saturday Night
Partly cloudy, with a low around 8.
Sunday
Sunny, with a high near 14.
Sunday Night
Mostly clear, with a low around 4.
Monday
Sunny, with a high near 10.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Chaniliut AK
 63.06°N 163.35°W (Elev. 0 ft)
8:17 pm AKST Dec 8, 2025
9pm AKST Dec 8, 2025-6pm AKST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database