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

6°F

-14°C

Humidity 45%
Wind Speed E 8 mph
Barometer 29.93 in (1015.0 mb)
Dewpoint -11°F (-24°C)
Visibility 10.00 mi
Wind Chill-7°F (-22°C)
Last update 9 Dec 12:56 am AKST
Extended Forecast for

17 Miles SSE Pilot Station AK

  • Overnight

    Overnight: Mostly cloudy, with a steady temperature around -5. North wind 5 to 10 mph.

    Low: -5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near -5. North wind around 5 mph.

    High: -5 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around -14. North wind around 5 mph.

    Low: -14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near -3. North wind around 10 mph.

    High: -3 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -13. North wind around 5 mph becoming southeast after midnight.

    Low: -13 °F

    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 3pm.  Mostly cloudy, with a high near 10.

    High: 10 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow, mainly between 9pm and 3am.  Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow

  • Friday

    Friday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 8.

    Low: 8 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a steady temperature around -5. North wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near -5. North wind around 5 mph.
Tuesday Night
Partly cloudy, with a low around -14. North wind around 5 mph.
Wednesday
Sunny, with a high near -3. North wind around 10 mph.
Wednesday Night
Partly cloudy, with a low around -13. North wind around 5 mph becoming southeast after midnight.
Thursday
A 20 percent chance of snow after 3pm. Mostly cloudy, with a high near 10.
Thursday Night
A 40 percent chance of snow, mainly between 9pm and 3am. Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 28.
Friday Night
Partly cloudy, with a low around 8.
Saturday
Mostly sunny, with a high near 14.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Sunny, with a high near 10.
Sunday Night
Mostly clear, with a low around -2.
Monday
Sunny, with a high near 4.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles SSE Pilot Station AK
 61.71°N 162.68°W (Elev. 98 ft)
1:19 am AKST Dec 9, 2025
1am AKST Dec 9, 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