Heavy Snow in the Cascades and Northern Rockies; Wintry Mix in the Northeast; High Winds in Southern California

Two more cold fronts will pass through the Northwest U.S. this week with heavy mountain snow continuing across the Cascades, and northern Rockies. A quick moving storm system will bring mixed precipitation including some freezing rain across the Northeast U.S. today. High winds could blow down trees and power lines in the mountains of southern California this evening through Thursday. 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

3 Miles N Gettysburg SD

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. South wind 6 to 15 mph becoming north northwest after midnight.

    Low: 29 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 35. North wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 35 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 21. North wind 8 to 10 mph becoming west northwest after midnight.

    Low: 21 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 35. West northwest wind 10 to 18 mph.

    High: 35 °F

    Partly Sunny

  • Friday Night

    Friday Night: A slight chance of snow after midnight.  Partly cloudy, with a low around 15. West northwest wind 15 to 18 mph.  Chance of precipitation is 20%.

    Low: 15 °F

    Partly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: A slight chance of snow showers before noon.  Mostly sunny, with a high near 23. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    High: 23 °F

    Blustery.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 10. North northwest wind 10 to 14 mph becoming southwest after midnight.

    Low: 10 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 38. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 28. Southwest wind 14 to 16 mph becoming west northwest after midnight.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. South wind 6 to 15 mph becoming north northwest after midnight.
Thursday
Mostly cloudy, with a high near 35. North wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 21. North wind 8 to 10 mph becoming west northwest after midnight.
Friday
Partly sunny, with a high near 35. West northwest wind 10 to 18 mph.
Friday Night
A slight chance of snow after midnight. Partly cloudy, with a low around 15. West northwest wind 15 to 18 mph. Chance of precipitation is 20%.
Saturday
A slight chance of snow showers before noon. Mostly sunny, with a high near 23. Blustery, with a north northwest wind 15 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 10. North northwest wind 10 to 14 mph becoming southwest after midnight.
Sunday
Mostly sunny, with a high near 38. South southwest wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Mostly cloudy, with a low around 28. Southwest wind 14 to 16 mph becoming west northwest after midnight.
Monday
Mostly sunny, with a high near 45.
Monday Night
Mostly cloudy, with a low around 30.
Tuesday
A slight chance of rain. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Wednesday
A slight chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Gettysburg SD
 45.05°N 99.96°W (Elev. 2198 ft)
5:36 pm CST Jan 7, 2026
6pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
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Additional Resources

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