| National Weather Service Forecast for:
Rexburg ID Issued by: National Weather Service Pocatello, ID |
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| Updated: 12:31 am MDT Jun 22, 2026 | ||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 49. East wind around 5 mph becoming calm. |
| Monday |
Sunny, with a high near 84. Calm wind becoming west southwest 5 to 9 mph in the afternoon. Winds could gust as high as 22 mph. |
| Monday Night |
Mostly clear, with a low around 46. Southwest wind 7 to 10 mph becoming northeast after midnight. Winds could gust as high as 22 mph. |
| Tuesday |
Sunny, with a high near 84. Northeast wind around 6 mph becoming light and variable. |
| Tuesday Night |
Partly cloudy, with a low around 51. South southwest wind around 7 mph becoming east northeast after midnight. |
| Wednesday |
Sunny, with a high near 87. |
| Wednesday Night |
Partly cloudy, with a low around 50. |
| Thursday |
Mostly sunny, with a high near 86. |
| Thursday Night |
Partly cloudy, with a low around 51. |
| Friday |
Mostly sunny, with a high near 86. Breezy. |
| Friday Night |
A 20 percent chance of rain. Mostly cloudy, with a low around 52. Breezy. |
| Saturday |
A 50 percent chance of rain and thunderstorms. Partly sunny, with a high near 70. Windy. |
| Saturday Night |
A 40 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 41. Windy. |
| Sunday |
A 30 percent chance of rain and thunderstorms. Mostly sunny, with a high near 64. Breezy. |
Forecast from NOAA-NWS for Rexburg ID.
