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

Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

23°F

-5°C

Humidity 79%
Wind Speed SSW 6 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 03 Dec 11:20 AM MST
Extended Forecast for

Rexburg ID

  • Today

    Today: Sunny, with a high near 36. North northeast wind around 6 mph becoming west southwest in the afternoon.

    High: 36 °F

    Sunny

  • Tonight

    Tonight: Patchy fog between 11pm and 2am. Otherwise, increasing clouds, with a low around 20. South wind around 6 mph.

    Low: 20 °F

    Patchy Fog

  • Thursday

    Thursday: Snow likely, mainly after 11am. Cloudy, with a high near 31. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    High: 31 °F

    Snow Likely

  • Thursday Night

    Thursday Night: Snow likely. Patchy fog after 3am. Otherwise, cloudy, with a low around 24. South southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Snow Likely
    and Patchy
    Fog

  • Friday

    Friday: A 50 percent chance of snow. Areas of fog before 9am. Otherwise, cloudy, with a high near 35. South southwest wind 3 to 8 mph. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Chance Snow
    and Areas Fog

  • Friday Night

    Friday Night: Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Snow

  • Saturday

    Saturday: A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Sunday

    Sunday: A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.

    High: 38 °F

    Chance Snow
    then Chance
    Rain/Snow

Detailed Forecast

Today
Sunny, with a high near 36. North northeast wind around 6 mph becoming west southwest in the afternoon.
Tonight
Patchy fog between 11pm and 2am. Otherwise, increasing clouds, with a low around 20. South wind around 6 mph.
Thursday
Snow likely, mainly after 11am. Cloudy, with a high near 31. South southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Thursday Night
Snow likely. Patchy fog after 3am. Otherwise, cloudy, with a low around 24. South southwest wind around 6 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Friday
A 50 percent chance of snow. Areas of fog before 9am. Otherwise, cloudy, with a high near 35. South southwest wind 3 to 8 mph. New snow accumulation of less than a half inch possible.
Friday Night
Snow. Low around 26. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
A chance of snow before 11am, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of rain and snow before 11pm, then a slight chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 38. Chance of precipitation is 30%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Monday
A slight chance of rain and snow. Mostly cloudy, with a high near 41. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 28.
Tuesday
A chance of rain and snow. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.77°W (Elev. 4892 ft)
Last Update:
10:31 am MST Dec 3, 2025
Forecast Valid:
11am MST Dec 3, 2025-6pm MST Dec 9, 2025
 
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