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

Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

63°F

17°C

Humidity 27%
Wind Speed SE 3 MPH
Barometer 29.71 in (1006.1 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 21 Apr 09:30 PM MDT
Extended Forecast for

15 Miles SSE Dubois ID

Wind Advisory April 22, 12:00pm until April 23, 12:00am
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 39. South wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 39 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Rain and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 53. Windy, with a southwest wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.

    High: 53 °F

    Showers and
    Windy

  • Wednesday Night

    Wednesday Night: Rain likely before midnight, then rain and snow. Low around 34. Breezy, with a southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 34 °F

    Rain Likely
    and Breezy
    then
    Rain/Snow

  • Thursday

    Thursday: Rain and snow. High near 54. Southwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 54 °F

    Rain/Snow

  • Thursday Night

    Thursday Night: Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 26. West wind 10 to 20 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Rain/Snow
    Likely then
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after noon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 47 °F

    Snow Likely

  • Friday Night

    Friday Night: A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 24 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Saturday

    Saturday: A slight chance of snow before 3pm, then a slight chance of rain. Mostly sunny, with a high near 51. Chance of precipitation is 20%.

    High: 51 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

Detailed Forecast

Tonight
A 20 percent chance of rain after 3am. Mostly cloudy, with a low around 39. South wind 14 to 18 mph, with gusts as high as 26 mph.
Wednesday
Rain and thunderstorms before 3pm, then showers and possibly a thunderstorm, mainly after 3pm. High near 53. Windy, with a southwest wind 18 to 23 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 44 mph. Chance of precipitation is 90%.
Wednesday Night
Rain likely before midnight, then rain and snow. Low around 34. Breezy, with a southwest wind 23 to 28 mph decreasing to 16 to 21 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday
Rain and snow. High near 54. Southwest wind 11 to 20 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Thursday Night
Rain and snow likely before midnight, then a chance of snow. Mostly cloudy, with a low around 26. West wind 10 to 20 mph becoming north northwest after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday
Snow likely, mainly after noon. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 9pm, then a chance of snow between 9pm and midnight. Mostly cloudy, with a low around 24. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday
A slight chance of snow before 3pm, then a slight chance of rain. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain, mixing with snow after 9pm, then gradually ending. Mostly cloudy, with a low around 28. Chance of precipitation is 20%.
Sunday
A slight chance of snow before noon, then a chance of rain showers. Some thunder is also possible. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 30.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 31.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Dubois ID
 43.97°N 112.15°W (Elev. 4948 ft)
Last Update:
5:31 pm MDT Apr 21, 2026
Forecast Valid:
9pm MDT Apr 21, 2026-6pm MDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation