Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Watertown, Watertown Municipal Airport (KATY)

Lat: 44.9°NLon: 97.15°WElev: 1745ft.

Overcast

51°F

11°C

Humidity 92%
Wind Speed NW 14 mph
Barometer 29.76 in (1008.1 mb)
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Wind Chill46°F (8°C)
Last update 12 Oct 4:53 pm CDT
Extended Forecast for

Wallace SD

  • Columbus Day

    Columbus Day: A slight chance of drizzle.  Cloudy, with a steady temperature around 48. Northwest wind around 16 mph, with gusts as high as 25 mph.

    High: 48 °F

    Slight Chance
    Drizzle

  • Tonight

    Tonight: Cloudy, with a low around 40. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 40 °F

    Cloudy

  • Tuesday

    Tuesday: A slight chance of showers between 10am and 11am.  Cloudy, with a high near 54. North northwest wind around 9 mph.  Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 3 to 6 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 58. North wind 3 to 5 mph.

    High: 58 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers after 1am.  Partly cloudy, with a low around 40. East wind around 5 mph becoming calm  after midnight.  Chance of precipitation is 20%.

    Low: 40 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A chance of showers before 1pm.  Partly sunny, with a high near 59. Light and variable wind becoming northwest 12 to 17 mph in the morning. Winds could gust as high as 30 mph.  Chance of precipitation is 30%.

    High: 59 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 37. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 34 mph.

    Low: 37 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Friday

    Friday: Sunny, with a high near 54. North northwest wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 54 °F

    Sunny

Detailed Forecast

Columbus Day
A slight chance of drizzle. Cloudy, with a steady temperature around 48. Northwest wind around 16 mph, with gusts as high as 25 mph.
Tonight
Cloudy, with a low around 40. Northwest wind 11 to 16 mph, with gusts as high as 26 mph.
Tuesday
A slight chance of showers between 10am and 11am. Cloudy, with a high near 54. North northwest wind around 9 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 58. North wind 3 to 5 mph.
Wednesday Night
A slight chance of showers after 1am. Partly cloudy, with a low around 40. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 20%.
Thursday
A chance of showers before 1pm. Partly sunny, with a high near 59. Light and variable wind becoming northwest 12 to 17 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 37. Breezy, with a northwest wind 18 to 21 mph, with gusts as high as 34 mph.
Friday
Sunny, with a high near 54. North northwest wind 8 to 17 mph, with gusts as high as 29 mph.
Friday Night
Clear, with a low around 34.
Saturday
Sunny, with a high near 62. Breezy.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
Wallace SD
 45.07°N 97.48°W (Elev. 1814 ft)
5:36 pm CDT Oct 12, 2026
5pm CDT Oct 12, 2026-6pm CDT Oct 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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