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

Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Mostly Cloudy

39°F

4°C

Humidity 80%
Wind Speed NE 6 MPH
Barometer 29.74 in (1007.11 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 12 Apr 09:05 AM MDT
Extended Forecast for

Rexburg ID

  • Today

    Today: A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 62. East wind 8 to 13 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.

    High: 62 °F

    Mostly Sunny
    then Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of rain, mainly before 3am. Partly cloudy, with a low around 35. South wind 11 to 18 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Chance Rain

  • Monday

    Monday: A slight chance of rain and snow before noon, then a chance of rain. Mostly sunny, with a high near 55. South wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Monday Night

    Monday Night: A 20 percent chance of rain before midnight. Partly cloudy, with a low around 34. South wind 6 to 16 mph, with gusts as high as 28 mph.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 55. Southwest wind 5 to 15 mph, with gusts as high as 26 mph.

    High: 55 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 39.

    Low: 39 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after noon. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 70%.

    High: 54 °F

    Chance Rain
    then Rain
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Rain before 3am, then rain and snow. Low around 35. Breezy. Chance of precipitation is 90%.

    Low: 35 °F

    Breezy. Rain
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%.

    High: 44 °F

    Breezy.
    Rain/Snow
    Likely then
    Snow Likely

Detailed Forecast

Today
A chance of rain before 3pm, then a chance of showers and thunderstorms between 3pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Partly sunny, with a high near 62. East wind 8 to 13 mph becoming south southwest 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Tonight
A 40 percent chance of rain, mainly before 3am. Partly cloudy, with a low around 35. South wind 11 to 18 mph, with gusts as high as 30 mph.
Monday
A slight chance of rain and snow before noon, then a chance of rain. Mostly sunny, with a high near 55. South wind 11 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 34. South wind 6 to 16 mph, with gusts as high as 28 mph.
Tuesday
Partly sunny, with a high near 55. Southwest wind 5 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 39.
Wednesday
Rain likely, mainly after noon. Mostly cloudy, with a high near 54. Breezy. Chance of precipitation is 70%.
Wednesday Night
Rain before 3am, then rain and snow. Low around 35. Breezy. Chance of precipitation is 90%.
Thursday
Rain and snow likely, becoming all snow after 9am. Mostly cloudy, with a high near 44. Breezy. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 26.
Friday
A 20 percent chance of snow. Mostly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 54.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
Last Update:
5:31 am MDT Apr 12, 2026
Forecast Valid:
9am MDT Apr 12, 2026-6pm MDT Apr 18, 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