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

Fire Weather in the Central and Southern Plains; Pacific Storms Impacting the West

Gusty to high winds and low relative humidity will bring elevated to critical fire weather to the central and southern Plains into Wednesday. Two Pacific storms will impact the western U.S. into Wednesday with gusty winds, low elevation rain, and heavy mountain snow. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Mostly Cloudy

46°F

8°C

Humidity 42%
Wind Speed S 13 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 16 Feb 11:05 AM MST
Extended Forecast for

5 Miles SE Rexburg ID

  • Washington's Birthday

    Washington's Birthday: A slight chance of rain between 2pm and 3pm. Mostly sunny, with a high near 49. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain

  • Tonight

    Tonight: Rain likely before 3am, then rain, possibly mixed with snow between 3am and 4am, then snow after 4am. Low around 31. Breezy, with a south southeast wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Rain
    then
    Rain/Snow and
    Breezy

  • Tuesday

    Tuesday: Snow, mainly before 11am. Steady temperature around 34. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    High: 34 °F

    Windy. Snow
    then Chance
    Snow

  • Tuesday Night

    Tuesday Night: A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. South wind 10 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Chance Snow

  • Wednesday

    Wednesday: Snow. High near 34. South southeast wind 9 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    High: 34 °F

    Snow

  • Wednesday Night

    Wednesday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Chance Snow

  • Thursday

    Thursday: A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 28. New snow accumulation of less than a half inch possible.

    High: 28 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 30 percent chance of snow. Mostly cloudy, with a low around 15.

    Low: 15 °F

    Chance Snow

  • Friday

    Friday: A 50 percent chance of snow. Mostly cloudy, with a high near 26.

    High: 26 °F

    Chance Snow

Detailed Forecast

Washington's Birthday
A slight chance of rain between 2pm and 3pm. Mostly sunny, with a high near 49. South wind 14 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tonight
Rain likely before 3am, then rain, possibly mixed with snow between 3am and 4am, then snow after 4am. Low around 31. Breezy, with a south southeast wind 16 to 26 mph, with gusts as high as 40 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 11am. Steady temperature around 34. Windy, with a southwest wind 28 to 32 mph, with gusts as high as 46 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Tuesday Night
A 40 percent chance of snow, mainly after 11pm. Mostly cloudy, with a low around 25. South wind 10 to 18 mph, with gusts as high as 30 mph. New snow accumulation of less than a half inch possible.
Wednesday
Snow. High near 34. South southeast wind 9 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Wednesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 19. New snow accumulation of 1 to 2 inches possible.
Thursday
A 40 percent chance of snow, mainly after 11am. Mostly cloudy, with a high near 28. New snow accumulation of less than a half inch possible.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 15.
Friday
A 50 percent chance of snow. Mostly cloudy, with a high near 26.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 15.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 30.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Rexburg ID
 43.77°N 111.7°W (Elev. 5315 ft)
Last Update:
10:31 am MST Feb 16, 2026
Forecast Valid:
11am MST Feb 16, 2026-6pm MST Feb 22, 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