Critical Fire Weather in the High Plains; Heavy Snow in the Western Mountains and Northern Plains

Gusty winds and low relative humidity will bring critical fire weather to the central and southern High Plains Wednesday. Two Pacific storms will continue impacting the mountains of the western U.S. into Thursday with gusty winds and heavy snow. Heavy snow and gusty winds will continue to impact the northern Plains into the central Great Lakes Wednesday. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.

light snow,mist

29°F

-2°C

Humidity 88%
Wind Speed S 9 MPH
Barometer 29.54 in (1000.34 mb)
Dewpoint 26°F (-3°C)
Visibility 2.00 mi
Wind Chill21°F (-6°C)
Last update 17 Feb 11:26 PM MST
Extended Forecast for

3 Miles ENE St. Anthony ID

  • Tonight

    Tonight: Snow.  Steady temperature around 28. South wind 9 to 11 mph.  Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow

  • Wednesday

    Wednesday: Snow likely, mainly before 3pm.  Mostly cloudy, with a high near 33. Southwest wind 9 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 33 °F

    Snow Likely

  • Wednesday Night

    Wednesday Night: Snow likely.  Mostly cloudy, with a low around 17. Southwest wind 14 to 18 mph, with gusts as high as 26 mph.  Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 17 °F

    Snow Likely

  • Thursday

    Thursday: A 40 percent chance of snow.  Mostly cloudy, with a high near 28. Southwest wind around 10 mph, with gusts as high as 18 mph.  New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 10. Southwest wind around 6 mph becoming east northeast after midnight.

    Low: 10 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow after 11am.  Partly sunny, with a high near 28.

    High: 28 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 31.

    High: 31 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 14.

    Low: 14 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow. Steady temperature around 28. South wind 9 to 11 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of 1 to 2 inches possible.
Wednesday
Snow likely, mainly before 3pm. Mostly cloudy, with a high near 33. Southwest wind 9 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Wednesday Night
Snow likely. Mostly cloudy, with a low around 17. Southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 28. Southwest wind around 10 mph, with gusts as high as 18 mph. New snow accumulation of less than a half inch possible.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 10. Southwest wind around 6 mph becoming east northeast after midnight.
Friday
A 20 percent chance of snow after 11am. Partly sunny, with a high near 28.
Friday Night
Partly cloudy, with a low around 11.
Saturday
Mostly sunny, with a high near 31.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Partly cloudy, with a low around 21.
Monday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Monday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 50%.
Tuesday
Snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE St. Anthony ID
 43.97°N 111.64°W (Elev. 4997 ft)
10:31 pm MST Feb 17, 2026
11pm MST Feb 17, 2026-6pm MST Feb 24, 2026
 
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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