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

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

48°F

9°C

Humidity 82%
Wind Speed E 7 mph
Barometer 30.20 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 14 Oct 12:55 pm CDT
Extended Forecast for

Onaka SD

  • This Afternoon

    This Afternoon: Cloudy, with a high near 56. Northeast wind around 6 mph becoming east southeast.

    High: 56 °F

    Cloudy

  • Tonight

    Tonight: A chance of showers, mainly before 4am.  Cloudy, with a low around 42. East southeast wind around 6 mph becoming light and variable.  Chance of precipitation is 30%.

    Low: 42 °F

    Cloudy then
    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 7am.  Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a west southwest wind 7 to 12 mph becoming northwest 18 to 28 mph in the morning. Winds could gust as high as 38 mph.  Chance of precipitation is 10%.

    High: 54 °F

    Slight Chance
    Showers then
    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 33. Breezy, with a northwest wind 22 to 26 mph, with gusts as high as 43 mph.

    Low: 33 °F

    Increasing
    Clouds and
    Breezy

  • Friday

    Friday: Sunny, with a high near 50. Breezy, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 50 °F

    Sunny and
    Breezy then
    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 34. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.

    Low: 34 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 66. South wind around 17 mph, with gusts as high as 26 mph.

    High: 66 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. South wind 9 to 14 mph.

    Low: 42 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Southwest wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Cloudy, with a high near 56. Northeast wind around 6 mph becoming east southeast.
Tonight
A chance of showers, mainly before 4am. Cloudy, with a low around 42. East southeast wind around 6 mph becoming light and variable. Chance of precipitation is 30%.
Thursday
A slight chance of showers before 7am. Cloudy through mid morning, then gradual clearing, with a high near 54. Breezy, with a west southwest wind 7 to 12 mph becoming northwest 18 to 28 mph in the morning. Winds could gust as high as 38 mph. Chance of precipitation is 10%.
Thursday Night
Increasing clouds, with a low around 33. Breezy, with a northwest wind 22 to 26 mph, with gusts as high as 43 mph.
Friday
Sunny, with a high near 50. Breezy, with a north northwest wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 28 mph.
Friday Night
Clear, with a low around 34. South wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 25 mph.
Saturday
Sunny, with a high near 66. South wind around 17 mph, with gusts as high as 26 mph.
Saturday Night
Mostly clear, with a low around 42. South wind 9 to 14 mph.
Sunday
Mostly sunny, with a high near 68. Southwest wind 7 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 44.
Tuesday
Sunny, with a high near 69.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Onaka SD
 45.19°N 99.45°W (Elev. 1850 ft)
12:21 pm CDT Oct 14, 2026
1pm CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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