Showers and Thunderstorms from the Southern Plains into the Ohio Valley; Record Warmth in the Central U.S.

Heavy rain and widely scattered severe storms are expected over portions of the central and southern Plains into the Ohio Valley. Unseasonable warmth will continue for a few more days across the Midwest, Southeast, and Mid-Atlantic where several daily record highs could fall. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

47°F

8°C

Humidity 77%
Wind Speed E 6 mph
Barometer 30.18 in (1022.9 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill44°F (7°C)
Last update 14 Oct 4:53 pm CDT
Extended Forecast for

Wallace SD

  • Tonight

    Tonight: A chance of showers before 4am, then a slight chance of showers after 5am.  Cloudy, with a steady temperature around 46. Calm wind becoming east southeast around 5 mph.  Chance of precipitation is 30%.

    Low: 46 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers, mainly between 8am and 10am.  Patchy fog before 10am.  Otherwise, mostly cloudy, with a high near 58. Breezy, with a light and variable wind becoming northwest 18 to 23 mph in the morning. Winds could gust as high as 36 mph.  Chance of precipitation is 30%.

    High: 58 °F

    Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy and
    Breezy

  • Thursday Night

    Thursday Night: A slight chance of showers between 1am and 2am.  Increasing clouds, with a low around 35. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 40 mph.  Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers and
    Breezy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 51. Breezy, with a north northwest wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph.

    High: 51 °F

    Clearing and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 34. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 23 mph.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 63. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 34 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 43. South wind 15 to 17 mph, with gusts as high as 32 mph.

    Low: 43 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 66. South southwest wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph.

    High: 66 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 42. Light and variable wind becoming north around 5 mph in the evening.

    Low: 42 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before 4am, then a slight chance of showers after 5am. Cloudy, with a steady temperature around 46. Calm wind becoming east southeast around 5 mph. Chance of precipitation is 30%.
Thursday
A chance of showers, mainly between 8am and 10am. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 58. Breezy, with a light and variable wind becoming northwest 18 to 23 mph in the morning. Winds could gust as high as 36 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of showers between 1am and 2am. Increasing clouds, with a low around 35. Breezy, with a northwest wind 21 to 24 mph, with gusts as high as 40 mph. Chance of precipitation is 20%.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 51. Breezy, with a north northwest wind 18 to 23 mph decreasing to 10 to 15 mph in the afternoon. Winds could gust as high as 39 mph.
Friday Night
Clear, with a low around 34. Light and variable wind becoming south southwest 6 to 11 mph in the evening. Winds could gust as high as 23 mph.
Saturday
Sunny, with a high near 63. Breezy, with a south southwest wind 17 to 21 mph, with gusts as high as 34 mph.
Saturday Night
Clear, with a low around 43. South wind 15 to 17 mph, with gusts as high as 32 mph.
Sunday
Sunny, with a high near 66. South southwest wind 8 to 13 mph becoming west in the afternoon. Winds could gust as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 42. Light and variable wind becoming north around 5 mph in the evening.
Monday
Sunny, with a high near 66.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace SD
 45.07°N 97.48°W (Elev. 1814 ft)
4:21 pm CDT Oct 14, 2026
5pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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