National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Another Round of Heavy Rain and Mountain Snow in California; Snow in the Great Lakes and Northeast

Another round of heavy rainfall will renew concerns for additional flash flooding and landslides in southern California around burn scars and coastal mountain ranges. A low pressure system is bringing enhanced snowfall downwind from the lower Great Lakes into the Northeast mountain ranges. Above average temperatures will challenge or break daily record high temperatures across the southern Plains. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Unknown Precip and Breezy

20°F

-7°C

Humidity 92%
Wind Speed E 23 G 28 mph
Barometer 28.86 in (978.4 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 17 Nov 7:56 am AKST
Extended Forecast for

2 Miles NE Chaniliut AK

Winter Weather Advisory until November 19, 03:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until November 19, 03:00pm

    NOW until 3:00pm Wed

    Winter Weather Advisory

  • Today

    High: 31 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly after 3am. Mostly cloudy, with a low around 27. Southeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 27 °F

    Snow Likely

  • Tuesday

    Tuesday: Snow likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 33. Southeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Likely
    then Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 3am. Mostly cloudy, with a low around 23. South wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely

  • Wednesday

    Wednesday: Rain and snow likely, mainly before noon. Cloudy, with a high near 34. Southeast wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 34 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before 3am. Cloudy, with a low around 28. Chance of precipitation is 30%.

    Low: 28 °F

    Chance
    Rain/Snow

  • Thursday

    Thursday: A 30 percent chance of snow, mainly between 9am and 3pm. Cloudy, with a high near 32.

    High: 32 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A slight chance of snow. Mostly cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

Detailed Forecast

Today
Snow, mainly before 3pm. High near 31. East wind 15 to 20 mph becoming southeast 25 to 30 mph in the afternoon. Chance of precipitation is 80%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow likely, mainly after 3am. Mostly cloudy, with a low around 27. Southeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday
Snow likely before noon, then a chance of rain and snow. Mostly cloudy, with a high near 33. Southeast wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow likely, mainly after 3am. Mostly cloudy, with a low around 23. South wind around 30 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow likely, mainly before noon. Cloudy, with a high near 34. Southeast wind 30 to 35 mph, with gusts as high as 45 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
A chance of rain and snow before 3am. Cloudy, with a low around 28. Chance of precipitation is 30%.
Thursday
A 30 percent chance of snow, mainly between 9am and 3pm. Cloudy, with a high near 32.
Thursday Night
A slight chance of snow. Mostly cloudy, with a low around 23.
Friday
A slight chance of snow. Mostly cloudy, with a high near 27.
Friday Night
A slight chance of snow before 9pm. Mostly cloudy, with a low around 20.
Saturday
Cloudy, with a high near 24.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Partly sunny, with a high near 25.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NE Chaniliut AK
 63.06°N 163.35°W (Elev. 0 ft)
Last Update:
8:18 am AKST Nov 17, 2025
Forecast Valid:
8am AKST Nov 17, 2025-6pm AKST Nov 23, 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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation