Weather in Idaho Falls, ID
Updated 2026-09-26 07:00 local time · ZIP codes 83401, 83402, 83404, 83406
Clear
No government weather alerts were returned for this location at the latest update.
Next hours
51°2% rain
51°10% rain54°9% rain57°9% rain60°9% rain62°9% rain65°9% rain67°9% rain68°9% rain68°9% rain67°9% rain66°9% rain3-day weather forecast
Weather details
Sunrise, sunset and moon
Key weather changes ahead
Today vs yesterday in Idaho Falls
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 14 mph.
67°F, 9% rain chance and 12 mph wind.
Visibility is around 6 mi; gusts may reach 26 mph.
Current temperature is 51°F, wind 14 mph, rain chance up to 10%.
UV index is 0.
Local weather characteristics in Idaho Falls
Idaho combines dry interior valleys with colder mountain climates. Elevation strongly affects temperature, snowfall and the timing of spring and fall conditions.
Idaho Falls is part of the West weather region. The forecast point is near 43.47°N latitude and 112.03°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.
Idaho Falls weather today
Clear and 51°F in Idaho Falls, ID. Today's high is 68°F with a 6% rain chance. Winds are around 14 mph with gusts near 26 mph. Relative humidity is 39%, pressure is 29.99 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Idaho Falls
Sunrise is at 07:20 AM and sunset is at 07:18 PM. Tomorrow's forecast calls for Overcast with a high near 77°F and a low near 51°F. The maximum rain chance is 18%.