Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fog/Mist

37°F

3°C

Humidity 100%
Wind Speed S 7 mph
Barometer 30.03 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill32°F (0°C)
Last update 21 Nov 10:32 am CST
Extended Forecast for

Tolstoy SD

  • This Afternoon

    This Afternoon: Sunny, with a high near 50. South southwest wind 10 to 16 mph.

    High: 50 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. South southwest wind 10 to 13 mph becoming west after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 51. Northwest wind 8 to 17 mph.

    High: 51 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 29. West wind 6 to 8 mph becoming south southwest after midnight.

    Low: 29 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 54. South wind 8 to 10 mph.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 31. South wind around 7 mph.

    Low: 31 °F

    Mostly Clear

  • Monday

    Monday: A slight chance of rain.  Mostly cloudy, with a high near 50. South southwest wind 7 to 11 mph becoming west northwest in the afternoon.  Chance of precipitation is 20%.

    High: 50 °F

    Slight Chance
    Rain

  • Monday Night

    Monday Night: A slight chance of rain before midnight, then a chance of rain and snow.  Mostly cloudy, with a low around 26. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 30%.

    Low: 26 °F

    Slight Chance
    Rain then
    Chance
    Rain/Snow and
    Blustery

  • Tuesday

    Tuesday: A slight chance of snow.  Partly sunny, with a high near 35. Windy, with a west northwest wind 22 to 31 mph, with gusts as high as 43 mph.  Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Snow and
    Windy

Detailed Forecast

This Afternoon
Sunny, with a high near 50. South southwest wind 10 to 16 mph.
Tonight
Mostly cloudy, with a low around 32. South southwest wind 10 to 13 mph becoming west after midnight.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 51. Northwest wind 8 to 17 mph.
Saturday Night
Mostly clear, with a low around 29. West wind 6 to 8 mph becoming south southwest after midnight.
Sunday
Sunny, with a high near 54. South wind 8 to 10 mph.
Sunday Night
Mostly clear, with a low around 31. South wind around 7 mph.
Monday
A slight chance of rain. Mostly cloudy, with a high near 50. South southwest wind 7 to 11 mph becoming west northwest in the afternoon. Chance of precipitation is 20%.
Monday Night
A slight chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 26. Blustery, with a west northwest wind 11 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 30%.
Tuesday
A slight chance of snow. Partly sunny, with a high near 35. Windy, with a west northwest wind 22 to 31 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly cloudy, with a low around 17. Blustery.
Wednesday
Mostly sunny, with a high near 31. Blustery.
Wednesday Night
Mostly cloudy, with a low around 13.
Thanksgiving Day
Partly sunny, with a high near 29.
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ABOUT THIS FORECAST

 
Point Forecast:
Tolstoy SD
 45.21°N 99.61°W (Elev. 1900 ft)
12:36 pm CST Nov 21, 2025
1pm CST Nov 21, 2025-6pm CST Nov 27, 2025
 
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