Critical Fire Weather in the Southern High Plains; Heavy Snow in the Great Lakes and Northeast U.S.
Gusty winds and low relative humidity will bring elevated to critical fire weather conditions to the southern High Plains through the weekend. A winter storm will track across the Great Lakes and Northeast U.S. into Saturday with areas of wintry mix and heavy snow from northern New York through southern Maine. Read More >
Current conditions at
Idaho Falls Regional Airport (KIDA)
Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.
Clear
7°F
-14°C
| Humidity | 77% |
| Wind Speed | N 0 MPH |
| Barometer | 29.83 in (1010.16 mb) |
| Dewpoint | 1°F (-17°C) |
| Visibility | 10.00 mi |
| Last update | 20 Feb 10:20 AM MST |
Extended Forecast for
Atomic City ID
Today
High: 29 °F
Mostly Sunny
Tonight
Low: 8 °F
Partly Cloudy
Saturday
High: 32 °F
Mostly Sunny
Saturday Night
Low: 13 °F
Mostly Cloudy
Sunday
High: 39 °F
Sunny
Sunday Night
Low: 16 °F
Partly Cloudy
Monday
High: 42 °F
Partly Sunny
Monday Night
Low: 26 °F
Slight Chance
RainTuesday
High: 43 °F
Rain Likely
and Breezy
Detailed Forecast
Today
Mostly sunny, with a high near 29. West southwest wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 8. Wind chill values as low as zero. West southwest wind 6 to 9 mph becoming south after midnight.
Saturday
Mostly sunny, with a high near 32. Wind chill values as low as zero. Southeast wind 5 to 8 mph becoming north northeast in the morning.
Saturday Night
Mostly cloudy, with a low around 13. East wind 7 to 9 mph becoming north northeast in the evening.
Sunday
Sunny, with a high near 39. North northeast wind around 7 mph becoming east southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 16.
Monday
Partly sunny, with a high near 42.
Monday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 26.
Tuesday
Rain likely, mainly after 11am. Mostly cloudy, with a high near 43. Breezy. Chance of precipitation is 60%.
Tuesday Night
A chance of rain before 2am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Wednesday
A 40 percent chance of snow. Partly sunny, with a high near 44.
Wednesday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 23.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 46.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Atomic City ID
43.45°N 112.81°W (Elev. 4997 ft)
43.45°N 112.81°W (Elev. 4997 ft)
10:31 am MST Feb 20, 2026
10am MST Feb 20, 2026-6pm MST Feb 26, 2026
Additional Resources
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