Weather forecast for: Rupert ID
Last Update: 12:31 pm MDT Sep 21, 2026
Tonight: Increasing clouds, with a low around 48. East northeast wind 5 to 7 mph.
Tuesday: A slight chance of rain between 1pm and 3pm, then a slight chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 72. East northeast wind 5 to 7 mph becoming southeast in the morning. Chance of precipitation is 20%.
Tuesday Night: Partly cloudy, with a low around 44. East wind 3 to 5 mph.
Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 79. East wind around 6 mph becoming calm in the afternoon.
Wednesday Night: Mostly clear, with a low around 49. East wind 3 to 8 mph.
Thursday: Sunny, with a high near 83.
Thursday Night: Partly cloudy, with a low around 52.
Friday: Sunny, with a high near 80.
Friday Night: Partly cloudy, with a low around 47.
Saturday: Sunny, with a high near 72.
Saturday Night: Partly cloudy, with a low around 44.
Sunday: Mostly sunny, with a high near 74.
Sunday Night: Partly cloudy, with a low around 44.
Monday: Sunny, with a high near 69.