National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Arctic Air for the Northeast and Mid-Atlantic; Increase Moisture for Pacific Northwest; Active Pattern for Hawaii

An arctic cold front will impact 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 and Hawaii 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.

Fair and Breezy

26°F

-3°C

Humidity 63%
Wind Speed SE 21 G 30 mph
Barometer 30.04 in (1020.1 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 7 Feb 9:53 am CST
Extended Forecast for

9 Miles S Ortley SD

  • Today

    Today: Mostly cloudy, with a high near 35. Breezy, with a south wind 13 to 20 mph, with gusts as high as 28 mph.

    High: 35 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 21. South southeast wind 5 to 10 mph becoming north northwest after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 41. Light and variable wind becoming southwest 5 to 8 mph in the morning.

    High: 41 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph.

    Low: 31 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 44. West wind 6 to 10 mph becoming east in the morning.

    High: 44 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A slight chance of snow before midnight. Mostly cloudy, with a low around 28. Northwest wind around 10 mph. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 37 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 22. North northwest wind 6 to 8 mph becoming south southeast after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of snow after noon. Mostly cloudy, with a high near 39. South wind 6 to 10 mph. Chance of precipitation is 20%.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Snow

Detailed Forecast

Today
Mostly cloudy, with a high near 35. Breezy, with a south wind 13 to 20 mph, with gusts as high as 28 mph.
Tonight
Mostly cloudy, with a low around 21. South southeast wind 5 to 10 mph becoming north northwest after midnight.
Sunday
Mostly sunny, with a high near 41. Light and variable wind becoming southwest 5 to 8 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph.
Monday
Mostly cloudy, with a high near 44. West wind 6 to 10 mph becoming east in the morning.
Monday Night
A slight chance of snow before midnight. Mostly cloudy, with a low around 28. Northwest wind around 10 mph. Chance of precipitation is 20%.
Tuesday
Mostly cloudy, with a high near 37. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly cloudy, with a low around 22. North northwest wind 6 to 8 mph becoming south southeast after midnight.
Wednesday
A slight chance of snow after noon. Mostly cloudy, with a high near 39. South wind 6 to 10 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Thursday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly cloudy, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ortley SD
 45.21°N 97.24°W (Elev. 1900 ft)
Last Update:
9:46 am CST Feb 7, 2026
Forecast Valid:
10am CST Feb 7, 2026-6pm CST Feb 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation