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

Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

22°F

-6°C

Humidity 96%
Wind Speed NW 6 mph
Barometer 29.99 in (1016.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 18 Apr 4:56 am AKDT
Extended Forecast for

Kotlik AK

Winter Storm Warning April 18, 10:00am until April 19, 10:00am
Click here for hazard details and duration
Winter Storm Warning

  • Overnight

    Overnight: A 30 percent chance of snow. Mostly cloudy, with a low around 14. West wind around 5 mph.

    Low: 14 °F

    Chance Snow

  • Saturday

    Saturday: A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 23. Northeast wind 5 to 15 mph.

    High: 23 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Snow, mainly after 10pm. Areas of blowing snow. Low around 12. Northeast wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 12 °F

    Snow and
    Areas Blowing
    Snow

  • Sunday

    Sunday: Snow. Areas of blowing snow before 10am. High near 30. East wind 15 to 25 mph becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 30 °F

    Snow and
    Areas Blowing
    Snow

  • Sunday Night

    Sunday Night: Snow. Low around 18. South wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Snow

  • Monday

    Monday: Snow likely, mainly before 10am. Cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 27 °F

    Snow Likely

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 3.

    Low: 3 °F

    Chance Snow

  • Tuesday

    Tuesday: A slight chance of snow after 10am. Partly sunny, with a high near 18.

    High: 18 °F

    Slight Chance
    Snow

  • Tuesday Night

    Tuesday Night: A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 10.

    Low: 10 °F

    Chance Snow

Detailed Forecast

Overnight
A 30 percent chance of snow. Mostly cloudy, with a low around 14. West wind around 5 mph.
Saturday
A 30 percent chance of snow, mainly after 1pm. Partly sunny, with a high near 23. Northeast wind 5 to 15 mph.
Saturday Night
Snow, mainly after 10pm. Areas of blowing snow. Low around 12. Northeast wind 25 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow. Areas of blowing snow before 10am. High near 30. East wind 15 to 25 mph becoming southeast 5 to 10 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Snow. Low around 18. South wind 10 to 15 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow likely, mainly before 10am. Cloudy, with a high near 27. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Monday Night
A 30 percent chance of snow, mainly before 10pm. Mostly cloudy, with a low around 3.
Tuesday
A slight chance of snow after 10am. Partly sunny, with a high near 18.
Tuesday Night
A chance of snow, mainly after 10pm. Mostly cloudy, with a low around 10.
Wednesday
Snow likely before 4pm, then rain and snow. Cloudy, with a high near 34.
Wednesday Night
Rain and snow. Cloudy, with a low around 26.
Thursday
Rain and snow likely. Cloudy, with a high near 37.
Thursday Night
Rain and snow likely. Cloudy, with a low around 26.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 35.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Kotlik AK
 63.04°N 163.53°W (Elev. 3 ft)
Last Update:
4:18 am AKDT Apr 18, 2026
Forecast Valid:
5am AKDT Apr 18, 2026-6pm AKDT Apr 24, 2026
 
Forecast Discussion
 
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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