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

Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

Current conditions at

Sisseton, Sisseton Municipal Airport (K8D3)

Lat: 45.67°NLon: 96.99°WElev: 1161ft.

45°F

7°C

Humidity 93%
Wind Speed E 9 mph
Barometer 30.32 in (1027.5 mb)
Dewpoint 43°F (6°C)
Visibility NA
Wind Chill40°F (4°C)
Last update 14 Oct 5:56 pm CDT
Extended Forecast for

Claire City SD

  • Tonight

    Tonight: A chance of showers before 4am, then a slight chance of showers after 5am. Patchy fog. Otherwise, cloudy, with a low around 42. East southeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 42 °F

    Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A slight chance of showers before 9am, then a slight chance of showers after 5pm. Patchy fog before noon. Otherwise, cloudy, with a high near 54. East southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    High: 54 °F

    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Cloudy, with a low around 49. East southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Southeast wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.

    High: 73 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers. Mostly cloudy, with a low around 50. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A slight chance of showers before 1pm. Mostly sunny, with a high near 64. West southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. West wind around 10 mph, with gusts as high as 21 mph.

    Low: 42 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly sunny, with a high near 57. West northwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    High: 57 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. West northwest wind around 11 mph, with gusts as high as 22 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers before 4am, then a slight chance of showers after 5am. Patchy fog. Otherwise, cloudy, with a low around 42. East southeast wind 7 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Wednesday
A slight chance of showers before 9am, then a slight chance of showers after 5pm. Patchy fog before noon. Otherwise, cloudy, with a high near 54. East southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 4am, then showers likely after 4am. Cloudy, with a low around 49. East southeast wind 10 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Southeast wind 15 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 50. South wind 10 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Friday
A slight chance of showers before 1pm. Mostly sunny, with a high near 64. West southwest wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 42. West wind around 10 mph, with gusts as high as 21 mph.
Saturday
A slight chance of showers after 1pm. Mostly sunny, with a high near 57. West northwest wind 13 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 38. West northwest wind around 11 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 61.
Monday Night
Partly cloudy, with a low around 39.
Tuesday
A chance of showers. Mostly sunny, with a high near 55. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Claire City SD
 45.85°N 97.1°W (Elev. 1198 ft)
Last Update:
5:36 pm CDT Oct 14, 2025
Forecast Valid:
6pm CDT Oct 14, 2025-6pm CDT Oct 21, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation