Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

14°F

-10°C

Humidity 80%
Wind Speed NW 10 mph
Barometer 30.11 in (1022.6 mb)
Dewpoint 9°F (-13°C)
Visibility 9.00 mi
Wind Chill1°F (-17°C)
Last update 10 Jan 8:53 am CST
Extended Forecast for

7 Miles W Clear Lake SD

  • Today

    Today: Sunny, with a high near 21. Blustery, with a northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 21 °F

    Sunny then
    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

    Low: 7 °F

    Partly Cloudy
    and Blustery
    then Mostly
    Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 34. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 34 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 25. West wind 11 to 15 mph, with gusts as high as 24 mph.

    Low: 25 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 43. West southwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 43 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.

    Low: 37 °F

    Mostly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 38 mph.

    High: 45 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: A slight chance of rain and snow before midnight.  Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph.  Chance of precipitation is 20%.

    Low: 20 °F

    Slight Chance
    Rain/Snow and
    Blustery then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 26. North wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 21. Blustery, with a northwest wind 9 to 14 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 33 mph.
Tonight
Partly cloudy, with a low around 7. Blustery, with a northwest wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Sunday
Mostly sunny, with a high near 34. Southwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 25. West wind 11 to 15 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 43. West southwest wind 11 to 16 mph, with gusts as high as 25 mph.
Monday Night
Mostly cloudy, with a low around 37. Breezy, with a west wind 15 to 20 mph, with gusts as high as 31 mph.
Tuesday
Mostly sunny, with a high near 45. Breezy, with a west northwest wind 20 to 24 mph, with gusts as high as 38 mph.
Tuesday Night
A slight chance of rain and snow before midnight. Mostly cloudy, with a low around 20. Blustery, with a north northwest wind 17 to 22 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Wednesday
Mostly sunny, with a high near 26. North wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 38. Breezy. Chance of precipitation is 20%.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 23. Blustery. Chance of precipitation is 40%.
Friday
A chance of snow. Mostly cloudy, with a high near 28. Blustery. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles W Clear Lake SD
 44.74°N 96.81°W (Elev. 1972 ft)
8:36 am CST Jan 10, 2026
9am CST Jan 10, 2026-6pm CST Jan 16, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database