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.

Light Rain Fog/Mist

43°F

6°C

Humidity 100%
Wind Speed E 8 mph
Barometer 30.16 in
Dewpoint 43°F (6°C)
Visibility 2.50 mi
Wind Chill38°F (3°C)
Last update 14 Oct 11:15 pm CDT
Extended Forecast for

Lebanon SD

Wind Advisory October 15, 01:00pm until October 16, 04:00am
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A chance of showers, mainly before 2am.  Mostly cloudy, with a low around 35. South southeast wind around 5 mph becoming light and variable.  Chance of precipitation is 50%.

    Low: 35 °F

    Chance
    Showers

  • Thursday

    Thursday: A slight chance of showers before 8am.  Cloudy, then gradually becoming mostly sunny, with a high near 53. Windy, with a west southwest wind 9 to 14 mph becoming northwest 23 to 33 mph in the morning. Winds could gust as high as 45 mph.  Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Sunny
    and Windy

  • Thursday Night

    Thursday Night: A chance of sprinkles with a slight chance of showers before midnight, then a chance of sprinkles between midnight and 1am.  Mostly cloudy, with a low around 32. Windy, with a north northwest wind 25 to 31 mph, with gusts as high as 48 mph.  Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Showers and
    Windy then
    Breezy

  • Friday

    Friday: Partly sunny, then gradually becoming sunny, with a high near 50. Breezy, with a north northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 50 °F

    Mostly Sunny
    and Breezy
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 34. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 29 mph.

    Low: 34 °F

    Mostly Clear
    then Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 67. South wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 67 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68. South southwest wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.

    High: 68 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 38. North wind 6 to 8 mph.

    Low: 38 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 35. South southeast wind around 5 mph becoming light and variable. Chance of precipitation is 50%.
Thursday
A slight chance of showers before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Windy, with a west southwest wind 9 to 14 mph becoming northwest 23 to 33 mph in the morning. Winds could gust as high as 45 mph. Chance of precipitation is 20%.
Thursday Night
A chance of sprinkles with a slight chance of showers before midnight, then a chance of sprinkles between midnight and 1am. Mostly cloudy, with a low around 32. Windy, with a north northwest wind 25 to 31 mph, with gusts as high as 48 mph. Chance of precipitation is 20%.
Friday
Partly sunny, then gradually becoming sunny, with a high near 50. Breezy, with a north northwest wind 17 to 22 mph decreasing to 8 to 13 mph in the afternoon. Winds could gust as high as 33 mph.
Friday Night
Mostly clear, with a low around 34. Breezy, with a south wind 6 to 11 mph increasing to 15 to 20 mph after midnight. Winds could gust as high as 29 mph.
Saturday
Sunny, with a high near 67. South wind 15 to 18 mph, with gusts as high as 28 mph.
Saturday Night
Mostly clear, with a low around 40. South southwest wind 8 to 14 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 68. South southwest wind 6 to 15 mph becoming north in the afternoon. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 38. North wind 6 to 8 mph.
Monday
Sunny, with a high near 64.
Monday Night
Mostly clear, with a low around 42.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Lebanon SD
 45.07°N 99.78°W (Elev. 1955 ft)
11:16 pm CDT Oct 14, 2026
11pm CDT Oct 14, 2026-6pm CDT Oct 21, 2026
 
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Additional Resources

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