Critical Fire Weather in the High Plains; Heat Continues in the West
Critical fire weather conditions will persist in the central High Plains through Friday as gusty winds and dry conditions continue. The heat wave across the West and Southwest will continue to intensify through the week, with daily and monthly record highs expected to be broken. Read More >
Current conditions at
Rexburg, Rexburg-Madison County Airport (KRXE)
Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.
Clear
55°F
13°C
| Humidity | 22% |
| Wind Speed | SSW 12 MPH |
| Barometer | 30.24 in (1024.04 mb) |
| Dewpoint | 17°F (-8°C) |
| Visibility | 10.00 mi |
| Last update | 19 Mar 12:05 AM MDT |
Extended Forecast for
Rexburg ID
Overnight
Low: 39 °F
Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 41 °F
Mostly Clear
Friday
High: 75 °F
Mostly Sunny
Friday Night
Low: 43 °F
Partly Cloudy
Saturday
High: 73 °F
Partly Sunny
Saturday Night
Low: 38 °F
Mostly Cloudy
Sunday
High: 60 °F
Mostly Sunny
Sunday Night
Low: 35 °F
Partly Cloudy
Detailed Forecast
Overnight
Clear, with a low around 39. South wind around 6 mph becoming east.
Thursday
Sunny, with a high near 74. Light and variable wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Mostly clear, with a low around 41. West southwest wind 6 to 11 mph becoming south southeast after midnight. Winds could gust as high as 22 mph.
Friday
Mostly sunny, with a high near 75. Southeast wind 5 to 11 mph becoming southwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
Partly cloudy, with a low around 43. Southwest wind 6 to 13 mph becoming southeast after midnight. Winds could gust as high as 23 mph.
Saturday
Partly sunny, with a high near 73.
Saturday Night
Mostly cloudy, with a low around 38.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Partly cloudy, with a low around 35.
Monday
Partly sunny, with a high near 60.
Monday Night
Mostly cloudy, with a low around 40.
Tuesday
Partly sunny, with a high near 67. Breezy.
Tuesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 42.
Wednesday
A 30 percent chance of rain. Partly sunny, with a high near 68. Breezy.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rexburg ID
43.83°N 111.8°W (Elev. 4872 ft)
43.83°N 111.8°W (Elev. 4872 ft)
11:31 pm MDT Mar 18, 2026
12am MDT Mar 19, 2026-6pm MDT Mar 25, 2026
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