Autumn Temperatures for Eastern Third of the Country; Developing Offshore Coastal Storm

Cooler and less humid conditions for most of the eastern third of the nation as high pressure dominates the weather pattern. Otherwise, rather tranquil weather for most of the nation for the end of the weekend into the start of this week. We continue to monitor a developing coastal storm offshore of the Carolinas; Coastal flooding and beach erosion possible along portions of the Mid-Atlantic. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Onida SD

  • Today

    Today: Sunny, with a high near 68. Light north northwest wind becoming north northeast 11 to 16 mph in the morning. Winds could gust as high as 25 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 40. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 40 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 60. East northeast wind around 13 mph, with gusts as high as 22 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 39. East wind around 10 mph.

    Low: 39 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. South southeast wind 7 to 13 mph, with gusts as high as 22 mph.

    Low: 45 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. East northeast wind 6 to 9 mph becoming north in the morning.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 44. Northeast wind 6 to 8 mph becoming east southeast after midnight.

    Low: 44 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. South southeast wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 76 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 68. Light north northwest wind becoming north northeast 11 to 16 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Mostly clear, with a low around 40. Northeast wind 10 to 13 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 60. East northeast wind around 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 39. East wind around 10 mph.
Tuesday
Sunny, with a high near 67. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 45. South southeast wind 7 to 13 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 69. East northeast wind 6 to 9 mph becoming north in the morning.
Wednesday Night
Mostly clear, with a low around 44. Northeast wind 6 to 8 mph becoming east southeast after midnight.
Thursday
Sunny, with a high near 76. South southeast wind 8 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 56.
Friday
A slight chance of showers. Partly sunny, with a high near 78. Breezy. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 51. Breezy. Chance of precipitation is 50%.
Saturday
A chance of showers. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Onida SD
 44.7°N 100.06°W (Elev. 1900 ft)
8:21 am CDT Oct 18, 2026
8am CDT Oct 18, 2026-6pm CDT Oct 24, 2026
 
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