Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for Southern Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Hazardous Weather Conditions

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

24°F

-4°C

Humidity 84%
Wind Speed Calm
Barometer 29.94 in (1015.8 mb)
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 8 Feb 4:53 am CST
Extended Forecast for

Webster SD

  • Today

    Today: Partly sunny, with a high near 40. Calm wind becoming southwest 5 to 9 mph in the afternoon.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South southwest wind 6 to 10 mph.

    Low: 32 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 42. Southeast wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 42 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Northwest wind 8 to 10 mph.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 39. West northwest wind 6 to 10 mph.

    High: 39 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 25. West northwest wind around 6 mph becoming south southeast after midnight.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain and snow after noon.  Mostly cloudy, with a high near 42. South southeast wind 6 to 10 mph.  Chance of precipitation is 20%.

    High: 42 °F

    Mostly Cloudy
    then Slight
    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow before midnight, then a chance of snow.  Mostly cloudy, with a low around 28. Southeast wind 8 to 10 mph.  Chance of precipitation is 40%.

    Low: 28 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Thursday

    Thursday: A chance of snow, mainly before noon.  Partly sunny, with a high near 41. Southeast wind 7 to 10 mph.  Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow

Detailed Forecast

Today
Partly sunny, with a high near 40. Calm wind becoming southwest 5 to 9 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 32. South southwest wind 6 to 10 mph.
Monday
Mostly cloudy, with a high near 42. Southeast wind 5 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 26. Northwest wind 8 to 10 mph.
Tuesday
Mostly sunny, with a high near 39. West northwest wind 6 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 25. West northwest wind around 6 mph becoming south southeast after midnight.
Wednesday
A slight chance of rain and snow after noon. Mostly cloudy, with a high near 42. South southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 28. Southeast wind 8 to 10 mph. Chance of precipitation is 40%.
Thursday
A chance of snow, mainly before noon. Partly sunny, with a high near 41. Southeast wind 7 to 10 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 43.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A slight chance of rain and snow. Mostly sunny, with a high near 42. Chance of precipitation is 20%.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Webster SD
 45.33°N 97.52°W (Elev. 1831 ft)
5:36 am CST Feb 8, 2026
5am CST Feb 8, 2026-6pm CST Feb 14, 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