Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Overcast

36°F

2°C

Humidity 74%
Wind Speed S 3 MPH
Barometer 30.18 in (1022.01 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 07 Dec 03:35 PM MST
Extended Forecast for

Rexburg ID

  • This Afternoon

    This Afternoon: A 40 percent chance of snow.  Cloudy, with a high near 36. South southwest wind around 8 mph.  Little or no snow accumulation expected.

    High: 36 °F

    Chance Snow

  • Tonight

    Tonight: A chance of rain and snow, mainly before 11pm.  Cloudy, then gradually becoming partly cloudy, with a low around 29. South southwest wind 6 to 8 mph, with gusts as high as 20 mph.  Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Slight
    Chance
    Rain/Snow

  • Monday

    Monday: A 20 percent chance of rain after 2pm.  Mostly cloudy, with a high near 39. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 30 percent chance of rain.  Cloudy, with a low around 34. South southwest wind 10 to 15 mph, with gusts as high as 31 mph.

    Low: 34 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain.  Cloudy, with a high near 45. Southwest wind around 16 mph, with gusts as high as 31 mph.

    High: 45 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely, mainly after 11pm.  Cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely.  Mostly cloudy, with a high near 51. Chance of precipitation is 60%.

    High: 51 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am.  Mostly cloudy, with a high near 49. Chance of precipitation is 40%.

    High: 49 °F

    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

This Afternoon
A 40 percent chance of snow. Cloudy, with a high near 36. South southwest wind around 8 mph. Little or no snow accumulation expected.
Tonight
A chance of rain and snow, mainly before 11pm. Cloudy, then gradually becoming partly cloudy, with a low around 29. South southwest wind 6 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Monday
A 20 percent chance of rain after 2pm. Mostly cloudy, with a high near 39. South southwest wind 6 to 10 mph, with gusts as high as 20 mph.
Monday Night
A 30 percent chance of rain. Cloudy, with a low around 34. South southwest wind 10 to 15 mph, with gusts as high as 31 mph.
Tuesday
A 50 percent chance of rain. Cloudy, with a high near 45. Southwest wind around 16 mph, with gusts as high as 31 mph.
Tuesday Night
Rain likely, mainly after 11pm. Cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 51. Chance of precipitation is 60%.
Wednesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Thursday
A chance of rain before 8am, then a chance of rain and snow between 8am and 11am, then a chance of rain after 11am. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Thursday Night
A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 46.
Friday Night
Mostly cloudy, with a low around 31.
Saturday
Mostly sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 26.
Sunday
Mostly sunny, with a high near 44.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
2:28 pm MST Dec 7, 2025
3pm MST Dec 7, 2025-6pm MST Dec 14, 2025
 
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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