Arctic Air for the Northeast and Mid-Atlantic; Increase Rainfall for Pacific Northwest

An arctic cold front will quickly track across the Great Lakes, Northeast and mid-Atlantic. Snow showers and squalls will accompany this system with increasing winds and falling temperatures. Damaging wind gusts may result in tree damage and power outages. Meanwhile, moisture returns for the Pacific Northwest this weekend with both coverage and intensity of rainfall and higher elevation snows. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

34°F

1°C

Humidity 85%
Wind Speed NW 18 mph
Barometer 30.08 in (1020.0 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 6 Feb 5:53 am CST
Extended Forecast for

Willow Lake SD

  • Today

    Today: A chance of sprinkles before 7am, then a chance of flurries between 7am and 8am.  Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 28 by 5pm. North wind 8 to 16 mph.

    High: 35 °F

    Chance
    Sprinkles/Flurries
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 16. North northeast wind 7 to 16 mph becoming south southeast after midnight.

    Low: 16 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 40. Breezy, with a south wind 13 to 23 mph, with gusts as high as 34 mph.

    High: 40 °F

    Partly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 25. South wind 7 to 11 mph becoming north northwest after midnight.

    Low: 25 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 45. North northwest wind 7 to 9 mph becoming southwest in the afternoon.

    High: 45 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 34. Southwest wind around 9 mph.

    Low: 34 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 51. Southwest wind 8 to 11 mph becoming east northeast in the morning.

    High: 51 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of rain before midnight, then a slight chance of rain and snow.  Mostly cloudy, with a low around 29. East northeast wind 10 to 13 mph becoming north northwest after midnight.  Chance of precipitation is 20%.

    Low: 29 °F

    Slight Chance
    Rain then
    Slight Chance
    Rain/Snow

  • Tuesday

    Tuesday: A slight chance of snow.  Mostly cloudy, with a high near 38. North northwest wind 13 to 17 mph.  Chance of precipitation is 20%.

    High: 38 °F

    Slight Chance
    Snow

Detailed Forecast

Today
A chance of sprinkles before 7am, then a chance of flurries between 7am and 8am. Cloudy, then gradually becoming mostly sunny, with a temperature falling to around 28 by 5pm. North wind 8 to 16 mph.
Tonight
Partly cloudy, with a low around 16. North northeast wind 7 to 16 mph becoming south southeast after midnight.
Saturday
Partly sunny, with a high near 40. Breezy, with a south wind 13 to 23 mph, with gusts as high as 34 mph.
Saturday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 25. South wind 7 to 11 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 45. North northwest wind 7 to 9 mph becoming southwest in the afternoon.
Sunday Night
Mostly cloudy, with a low around 34. Southwest wind around 9 mph.
Monday
Mostly cloudy, with a high near 51. Southwest wind 8 to 11 mph becoming east northeast in the morning.
Monday Night
A slight chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 29. East northeast wind 10 to 13 mph becoming north northwest after midnight. Chance of precipitation is 20%.
Tuesday
A slight chance of snow. Mostly cloudy, with a high near 38. North northwest wind 13 to 17 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 21. Chance of precipitation is 20%.
Wednesday
A slight chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 20%.
Wednesday Night
A slight chance of snow. Mostly cloudy, with a low around 22. Chance of precipitation is 20%.
Thursday
A slight chance of snow. Mostly sunny, with a high near 41. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Willow Lake SD
 44.62°N 97.65°W (Elev. 1762 ft)
5:36 am CST Feb 6, 2026
6am CST Feb 6, 2026-6pm CST Feb 12, 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