NWS Forecast for Rexburg ID

National Weather Service Forecast for: Rexburg ID
Issued by: National Weather Service Pocatello, ID

Updated: 5:31 pm MDT Apr 20, 2025

Tonight Slight Chance T-storms	Monday Chance Rain/Snow then Chance Showers and Breezy	Monday Night Patchy Blowing Dust then Mostly Clear	Tuesday Increasing Clouds	Tuesday Night Mostly Cloudy	Wednesday Chance Rain	Wednesday Night Slight Chance T-storms then Partly Cloudy	Thursday Slight Chance Rain	Thursday Night Partly Cloudy
Lo 36 °F	Hi 57 °F	Lo 29 °F	Hi 58 °F	Lo 34 °F	Hi 60 °F	Lo 34 °F	Hi 62 °F	Lo 37 °F

Wind Advisory

Tonight	A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 36. South southwest wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Monday	A chance of rain showers before 7am, then a chance of rain and snow showers between 7am and 10am, then a chance of rain showers after 10am. Patchy blowing dust after 9am. Partly sunny, with a high near 57. Breezy, with a south southwest wind 9 to 14 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 41 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Monday Night	Patchy blowing dust before 9pm. Partly cloudy, with a low around 29. West southwest wind 16 to 21 mph becoming south southeast 5 to 10 mph after midnight. Winds could gust as high as 38 mph.
Tuesday	Increasing clouds, with a high near 58. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night	Mostly cloudy, with a low around 34. Southwest wind 6 to 10 mph becoming east after midnight. Winds could gust as high as 18 mph.
Wednesday	A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 60.
Wednesday Night	A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 34.
Thursday	A 20 percent chance of rain. Mostly sunny, with a high near 62.
Thursday Night	Partly cloudy, with a low around 37.
Friday	A 30 percent chance of rain after noon. Partly sunny, with a high near 67.
Friday Night	A 20 percent chance of rain. Mostly cloudy, with a low around 40.
Saturday	A 30 percent chance of rain. Partly sunny, with a high near 65.
Saturday Night	A 30 percent chance of rain. Mostly cloudy, with a low around 37.
Sunday	A 40 percent chance of rain. Partly sunny, with a high near 60.

Forecast from NOAA-NWS for Rexburg ID.