Weather in Rexburg, ID
Updated 2026-09-26 06:45 local time · ZIP codes 83440, 83460
Clear
No government weather alerts were returned for this location at the latest update.
Next hours
51°1% rain
50°10% rain54°9% rain58°8% rain60°9% rain62°9% rain64°9% rain65°9% rain67°9% rain67°9% rain66°9% rain64°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Weather insights for today
Rain chance stays relatively low over the next 12 hours (up to 10%).
It feels like 44°F with winds near 15 mph.
64°F, 9% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 29 mph.
Current temperature is 51°F, wind 15 mph, rain chance up to 10%.
UV index is 0.
Local weather characteristics in Rexburg
Idaho combines dry interior valleys with colder mountain climates. Elevation strongly affects temperature, snowfall and the timing of spring and fall conditions.
Rexburg is part of the West weather region. The forecast point is near 43.83°N latitude and 111.79°W longitude. Local temperature, wind and precipitation can still differ from nearby places, especially where terrain, coastlines or urban development create small-scale weather changes.
Rexburg weather today
Clear and 51°F in Rexburg, ID. Today's high is 67°F with a 6% rain chance. Winds are around 15 mph with gusts near 29 mph. Relative humidity is 43%, pressure is 29.96 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Rexburg
Sunrise is at 07:19 AM and sunset is at 07:17 PM. Tomorrow's forecast calls for Overcast with a high near 75°F and a low near 50°F. The maximum rain chance is 36%.