Weather in Rupert, ID
Updated 2026-09-26 10:30 local time · ZIP codes 83350
Partly Cloudy
No government weather alerts were returned for this location at the latest update.
Next hours
57°3% rain
63°9% rain66°8% rain68°9% rain69°9% rain69°9% rain68°9% rain67°9% rain64°9% rain
59°1% rain
56°6% rain
55°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 9%).
It feels like 50°F with winds near 7 mph.
69°F, 9% rain chance and 10 mph wind.
Visibility is around 6 mi; gusts may reach 22 mph.
Current temperature is 57°F, wind 7 mph, rain chance up to 9%.
UV index is 2.
Local weather characteristics in Rupert
Idaho combines dry interior valleys with colder mountain climates. Elevation strongly affects temperature, snowfall and the timing of spring and fall conditions.
Rupert is part of the West weather region. The forecast point is near 42.62°N latitude and 113.68°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.
Rupert weather today
Partly Cloudy and 57°F in Rupert, ID. Today's high is 69°F with a 4% rain chance. Winds are around 7 mph with gusts near 9 mph. Relative humidity is 36%, pressure is 30.03 inHg, and visibility is about 6 miles.
Tonight and tomorrow in Rupert
Sunrise is at 07:26 AM and sunset is at 07:25 PM. Tomorrow's forecast calls for Overcast with a high near 80°F and a low near 51°F. The maximum rain chance is 8%.