Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Current conditions at

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

Lat: 62.05°NLon: 163.3°WElev: 312ft.

Overcast

28°F

-2°C

Humidity 100%
Wind Speed NE 6 mph
Barometer 28.71 in (973.2 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill21°F (-6°C)
Last update 20 Nov 8:56 am AKST
Extended Forecast for

3 Miles NW Nililak AK

  • Today

    Today: A 40 percent chance of snow.  Cloudy, with a high near 31. North wind 5 to 15 mph.

    High: 31 °F

    Chance Snow

  • Tonight

    Tonight: A 50 percent chance of snow.  Cloudy, with a low around 23. North wind 10 to 20 mph.

    Low: 23 °F

    Chance Snow

  • Friday

    Friday: Snow likely, mainly after 9am.  Areas of blowing snow after 9am. Cloudy, with a high near 29. Northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 29 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Friday Night

    Friday Night: Snow likely.  Areas of blowing snow. Cloudy, with a low around 20. Northwest wind around 30 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 20 °F

    Snow Likely
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A 40 percent chance of snow, mainly before noon.  Areas of blowing snow before 3pm. Mostly cloudy, with a high near 24. Northwest wind 20 to 25 mph.

    High: 24 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday Night

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

    Low: 15 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Sunday Night

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

    Low: 8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 16.

    High: 16 °F

    Sunny

Detailed Forecast

Today
A 40 percent chance of snow. Cloudy, with a high near 31. North wind 5 to 15 mph.
Tonight
A 50 percent chance of snow. Cloudy, with a low around 23. North wind 10 to 20 mph.
Friday
Snow likely, mainly after 9am. Areas of blowing snow after 9am. Cloudy, with a high near 29. Northwest wind 20 to 25 mph increasing to 25 to 30 mph in the afternoon. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Friday Night
Snow likely. Areas of blowing snow. Cloudy, with a low around 20. Northwest wind around 30 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A 40 percent chance of snow, mainly before noon. Areas of blowing snow before 3pm. Mostly cloudy, with a high near 24. Northwest wind 20 to 25 mph.
Saturday Night
Mostly cloudy, with a low around 15.
Sunday
Mostly sunny, with a high near 19.
Sunday Night
Partly cloudy, with a low around 8.
Monday
Sunny, with a high near 16.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly cloudy, with a high near 20.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A slight chance of snow. Partly sunny, with a high near 20.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Nililak AK
 62.63°N 164.84°W (Elev. 0 ft)
9:18 am AKST Nov 20, 2025
9am AKST Nov 20, 2025-6pm AKST Nov 26, 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