Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

46°F

8°C

Humidity 51%
Wind Speed S 6 mph
Barometer 30.03 in (1018.5 mb)
Dewpoint 29°F (-2°C)
Visibility 10.00 mi
Wind Chill43°F (6°C)
Last update 13 Feb 11:53 am CST
Extended Forecast for

Willow Lake SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 53. South southwest wind around 7 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 31. South wind 3 to 7 mph.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Light and variable wind becoming west northwest 5 to 8 mph in the morning.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 31. Calm wind becoming south southwest around 6 mph after midnight.

    Low: 31 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 58. South wind 6 to 14 mph.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 32. South wind around 10 mph becoming north after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 53. East wind around 10 mph.

    High: 53 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 36. East wind 9 to 17 mph.

    Low: 36 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of rain and snow before noon, then a chance of rain.  Mostly cloudy, with a high near 49. Breezy, with an east wind 18 to 23 mph, with gusts as high as 31 mph.  Chance of precipitation is 50%.

    High: 49 °F

    Breezy.
    Slight Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
Sunny, with a high near 53. South southwest wind around 7 mph.
Tonight
Mostly clear, with a low around 31. South wind 3 to 7 mph.
Saturday
Sunny, with a high near 53. Light and variable wind becoming west northwest 5 to 8 mph in the morning.
Saturday Night
Mostly clear, with a low around 31. Calm wind becoming south southwest around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 58. South wind 6 to 14 mph.
Sunday Night
Mostly cloudy, with a low around 32. South wind around 10 mph becoming north after midnight.
Washington's Birthday
Sunny, with a high near 53. East wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 36. East wind 9 to 17 mph.
Tuesday
A slight chance of rain and snow before noon, then a chance of rain. Mostly cloudy, with a high near 49. Breezy, with an east wind 18 to 23 mph, with gusts as high as 31 mph. Chance of precipitation is 50%.
Tuesday Night
Rain likely before midnight, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 70%.
Wednesday
A chance of snow. Mostly sunny, with a high near 42. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Willow Lake SD
 44.62°N 97.65°W (Elev. 1762 ft)
12:31 pm CST Feb 13, 2026
12pm CST Feb 13, 2026-6pm CST Feb 19, 2026
 
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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