Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Mostly Cloudy

35°F

2°C

Humidity 61%
Wind Speed N 9 mph
Barometer 30.14 in (1022.7 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 9 Apr 11:53 am CDT
Extended Forecast for

Wallace SD

  • This Afternoon

    This Afternoon: Snow, mainly after 3pm.  Steady temperature around 33. Northwest wind around 9 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow

  • Tonight

    Tonight: Snow likely, mainly before 7pm.  Cloudy, then gradually becoming partly cloudy, with a low around 23. North northwest wind 3 to 7 mph.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Snow Likely
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 53. Southwest wind 3 to 7 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 38. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.

    Low: 38 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A chance of rain.  Cloudy, with a high near 60. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 34 mph.  Chance of precipitation is 50%.

    High: 60 °F

    Chance Rain
    and Breezy

  • Saturday Night

    Saturday Night: A chance of rain.  Mostly cloudy, with a low around 54. Breezy, with a south southeast wind around 21 mph, with gusts as high as 33 mph.  Chance of precipitation is 40%.

    Low: 54 °F

    Chance Rain
    and Breezy

  • Sunday

    Sunday: A chance of rain, mainly after 1pm.  Mostly sunny, with a high near 76. Breezy, with a south wind 18 to 23 mph, with gusts as high as 32 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Chance Rain
    and Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46. West wind 9 to 14 mph becoming northeast after midnight. Winds could gust as high as 22 mph.

    Low: 46 °F

    Mostly Clear

  • Monday

    Monday: A chance of rain, mainly after 1pm.  Partly sunny, with a high near 62. Northeast wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 50%.

    High: 62 °F

    Slight Chance
    Rain then
    Chance Rain

Detailed Forecast

This Afternoon
Snow, mainly after 3pm. Steady temperature around 33. Northwest wind around 9 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly before 7pm. Cloudy, then gradually becoming partly cloudy, with a low around 23. North northwest wind 3 to 7 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Sunny, with a high near 53. Southwest wind 3 to 7 mph.
Friday Night
Increasing clouds, with a low around 38. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.
Saturday
A chance of rain. Cloudy, with a high near 60. Breezy, with a south southeast wind 16 to 22 mph, with gusts as high as 34 mph. Chance of precipitation is 50%.
Saturday Night
A chance of rain. Mostly cloudy, with a low around 54. Breezy, with a south southeast wind around 21 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Sunday
A chance of rain, mainly after 1pm. Mostly sunny, with a high near 76. Breezy, with a south wind 18 to 23 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
Sunday Night
Mostly clear, with a low around 46. West wind 9 to 14 mph becoming northeast after midnight. Winds could gust as high as 22 mph.
Monday
A chance of rain, mainly after 1pm. Partly sunny, with a high near 62. Northeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.
Monday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Tuesday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Wednesday
A slight chance of rain and snow. Partly sunny, with a high near 53. 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)
12:36 pm CDT Apr 9, 2026
12pm CDT Apr 9, 2026-6pm CDT Apr 15, 2026
 
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