Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

Fair

23°F

-5°C

Humidity 93%
Wind Speed S 12 mph
Barometer 30.24 in
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill11°F (-12°C)
Last update 11 Jan 8:55 am CST
Extended Forecast for

17 Miles WSW Onida SD

  • Today

    Today: Sunny, with a high near 48. South southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 48 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 21 mph.

    Low: 28 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 40. West wind 13 to 18 mph, with gusts as high as 29 mph.

    Low: 40 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. Breezy, with a west northwest wind 18 to 24 mph, with gusts as high as 36 mph.

    High: 51 °F

    Mostly Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 25. North northwest wind 14 to 18 mph, with gusts as high as 31 mph.

    Low: 25 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 38. North wind 6 to 14 mph becoming east in the afternoon.

    High: 38 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Southeast wind 6 to 13 mph becoming west southwest after midnight. Winds could gust as high as 22 mph.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 47. Windy, with a northwest wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph.

    High: 47 °F

    Mostly Sunny
    and Windy

Detailed Forecast

Today
Sunny, with a high near 48. South southwest wind 6 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a low around 28. West wind 7 to 11 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 51. West wind 7 to 14 mph, with gusts as high as 22 mph.
Monday Night
Mostly cloudy, with a low around 40. West wind 13 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly sunny, with a high near 51. Breezy, with a west northwest wind 18 to 24 mph, with gusts as high as 36 mph.
Tuesday Night
Mostly cloudy, with a low around 25. North northwest wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday
Partly sunny, with a high near 38. North wind 6 to 14 mph becoming east in the afternoon.
Wednesday Night
Partly cloudy, with a low around 26. Southeast wind 6 to 13 mph becoming west southwest after midnight. Winds could gust as high as 22 mph.
Thursday
Mostly sunny, with a high near 47. Windy, with a northwest wind 14 to 19 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph.
Thursday Night
A slight chance of snow after midnight. Mostly cloudy, with a low around 23. Blustery. Chance of precipitation is 20%.
Friday
A slight chance of snow. Mostly cloudy, with a high near 30. Windy. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 9. Blustery.
Saturday
Mostly sunny, with a high near 27.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles WSW Onida SD
 44.65°N 100.39°W (Elev. 1781 ft)
8:37 am CST Jan 11, 2026
9am CST Jan 11, 2026-6pm CST Jan 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database