Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

28°F

-2°C

Humidity 79%
Wind Speed ENE 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 28 Feb 07:05 AM MST
Extended Forecast for

15 Miles SSE Dubois ID

  • Today

    Today: Mostly sunny, with a high near 47. East wind around 6 mph becoming west southwest in the afternoon.

    High: 47 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. East wind around 5 mph.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of rain and snow before 11am, then a chance of rain.  Mostly cloudy, with a high near 47. East wind around 6 mph becoming south in the afternoon.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 47 °F

    Chance
    Rain/Snow
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain.  Cloudy, with a low around 34. South southeast wind around 6 mph becoming northeast after midnight.

    Low: 34 °F

    Chance Rain

  • Monday

    Monday: A 50 percent chance of rain.  Mostly cloudy, with a high near 51. Light and variable wind becoming north northwest around 6 mph in the morning.

    High: 51 °F

    Chance Rain

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 29.

    Low: 29 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of rain after 11am.  Mostly cloudy, with a high near 51.

    High: 51 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 47. East wind around 6 mph becoming west southwest in the afternoon.
Tonight
Mostly cloudy, with a low around 30. East wind around 5 mph.
Sunday
A slight chance of rain and snow before 11am, then a chance of rain. Mostly cloudy, with a high near 47. East wind around 6 mph becoming south in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Sunday Night
A 30 percent chance of rain. Cloudy, with a low around 34. South southeast wind around 6 mph becoming northeast after midnight.
Monday
A 50 percent chance of rain. Mostly cloudy, with a high near 51. Light and variable wind becoming north northwest around 6 mph in the morning.
Monday Night
Mostly cloudy, with a low around 29.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
A 30 percent chance of rain after 11am. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely before 2am, then rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 46.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Dubois ID
 43.98°N 112.06°W (Elev. 4987 ft)
4:31 am MST Feb 28, 2026
7am MST Feb 28, 2026-6pm MST Mar 6, 2026
 
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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