Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Fair

25°F

-4°C

Humidity 96%
Wind Speed Calm
Barometer 30.05 in (1019.3 mb)
Dewpoint 24°F (-4°C)
Visibility 9.00 mi
Last update 13 Feb 1:53 am CST
Extended Forecast for

9 Miles S Ortley SD

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 33. Light west southwest wind.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. Southwest wind 3 to 7 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 30. South southwest wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 30. West wind around 7 mph.

    Low: 30 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 54. South wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 54 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32. South wind 7 to 10 mph becoming north northwest after midnight.

    Low: 32 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 51. North northwest wind 7 to 10 mph becoming east in the afternoon.

    High: 51 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 34. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 33. Light west southwest wind.
Friday
Sunny, with a high near 51. Southwest wind 3 to 7 mph.
Friday Night
Mostly clear, with a low around 30. South southwest wind around 7 mph.
Saturday
Sunny, with a high near 50. South southwest wind 6 to 10 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 30. West wind around 7 mph.
Sunday
Partly sunny, with a high near 54. South wind 6 to 13 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 32. South wind 7 to 10 mph becoming north northwest after midnight.
Washington's Birthday
Sunny, with a high near 51. North northwest wind 7 to 10 mph becoming east in the afternoon.
Monday Night
Partly cloudy, with a low around 34. East southeast wind 9 to 13 mph, with gusts as high as 21 mph.
Tuesday
A chance of rain after noon. Mostly cloudy, with a high near 48. Breezy. Chance of precipitation is 30%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 60%.
Wednesday
A chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Thursday
A slight chance of snow. Mostly cloudy, with a high near 29. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles S Ortley SD
 45.21°N 97.24°W (Elev. 1900 ft)
2:36 am CST Feb 13, 2026
2am 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