National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along the Northeastern Seaboard. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Current conditions at

ONIDAMUNC (K98D)

Lat: 44.7°NLon: 100.1°WElev: 1874ft.

A Few Clouds

1°F

-17°C

Humidity 85%
Wind Speed SE 13 G 18 mph
Barometer 30.43 in
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 23 Feb 6:55 am CST
Extended Forecast for

3 Miles NW Highmore SD

  • Today

    Today: Increasing clouds, with a high near 39. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 39 °F

    Increasing
    Clouds and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 44. Breezy, with a northwest wind 17 to 26 mph, with gusts as high as 36 mph.

    High: 44 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 16. Northwest wind 8 to 14 mph becoming east after midnight.

    Low: 16 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Snow likely, mainly after noon. Mostly cloudy, with a high near 36. Southeast wind 9 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21. East southeast wind 11 to 14 mph becoming west northwest after midnight.

    Low: 21 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 51. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 33 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 20 mph.

    Low: 31 °F

    Mostly Clear
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 53. Breezy, with a west wind 20 to 29 mph becoming north in the afternoon.

    High: 53 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

Today
Increasing clouds, with a high near 39. Breezy, with a south wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.
Tonight
Mostly cloudy, with a low around 28. South wind 14 to 18 mph becoming west after midnight. Winds could gust as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 44. Breezy, with a northwest wind 17 to 26 mph, with gusts as high as 36 mph.
Tuesday Night
Partly cloudy, with a low around 16. Northwest wind 8 to 14 mph becoming east after midnight.
Wednesday
Snow likely, mainly after noon. Mostly cloudy, with a high near 36. Southeast wind 9 to 15 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday Night
Partly cloudy, with a low around 21. East southeast wind 11 to 14 mph becoming west northwest after midnight.
Thursday
Sunny, with a high near 51. Breezy, with a west northwest wind 15 to 23 mph, with gusts as high as 33 mph.
Thursday Night
Partly cloudy, with a low around 31. Breezy, with a southwest wind 15 to 20 mph.
Friday
Mostly sunny, with a high near 53. Breezy, with a west wind 20 to 29 mph becoming north in the afternoon.
Friday Night
A chance of snow, mainly after midnight. Mostly cloudy, with a low around 12. Blustery. Chance of precipitation is 30%.
Saturday
A slight chance of snow. Partly sunny, with a high near 25. Chance of precipitation is 20%.
Saturday Night
A slight chance of snow. Mostly cloudy, with a low around 6. Chance of precipitation is 20%.
Sunday
A slight chance of snow. Mostly cloudy, with a high near 27. Chance of precipitation is 20%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Highmore SD
 44.55°N 99.48°W (Elev. 1847 ft)
Last Update:
6:36 am CST Feb 23, 2026
Forecast Valid:
7am CST Feb 23, 2026-6pm CST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation