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City of Rexburg, IDRexburg, ID 7-Day Weather Forecast
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Rexburg Weather Forecast
Rexburg, ID Weather Forecast Date: 1231 AM MDT Fri Sep 04 2026
Weather forecast for Rexburg, ID
Today Hi: 74°FHi: 23°C Lo: 50°F Lo: 10°C |
Today... Sunny. Highs 70 to 77. Southwest winds 10 to 20 mph. |
| Sat Hi: 77°FHi: 25°C Lo: 50°F Lo: 10°C |
Saturday... Sunny. Highs 73 to 80. South winds up to 10 mph... Shifting to southwest with gusts to around 25 mph in the afternoon. |
| Sun Hi: 81°FHi: 27°C Lo: 50°F Lo: 10°C |
Sunday... Sunny. Highs 77 to 84. Southeast winds 10 to 15 mph. |
Labor Day Hi: 67°FHi: 19°C Lo: 42°F Lo: 6°C |
Labor Day... Partly sunny with a chance of rain showers and a slight chance of thunderstorms. Breezy. Highs 63 to 70. |
| Tue Hi: 70°FHi: 21°C Lo: 44°F Lo: 7°C |
Tuesday... Mostly clear. Lows 37 to 46. Highs 66 to 73. |
Wed Hi: 74°FHi: 23°C Lo: 49°F Lo: 9°C |
Wednesday... Partly cloudy. Lows 39 to 48. Highs 70 to 77. |
Thu Hi: 76°FHi: 24°C |
Thursday... Mostly sunny with a slight chance of rain. Highs 71 to 79. |
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