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Sweetwater, Idaho

Current conditions and the National Weather Service 7-day forecast for Sweetwater, Idaho — temperature, rain chance, wind, radar and active alerts.

Saturday Aug 29 night: a low around 47°F. Sunday Aug 30: a high near 78°F and a low around 45°F. Highs over the period run 75°F to 88°F.

National Weather Service forecast for Sweetwater, Idaho
DayHighLowPrecip
Saturday Aug 2947°
Sunday Aug 3078°45°
Monday Aug 3188°52°
Tuesday Sep 188°52°
Wednesday Sep 279°49°
Thursday Sep 375°45°
Friday Sep 476°46°
Saturday Sep 578°

NOAA NWS NDFD 2.5 km, run 2026-08-30 03:00 UTC · days are local time in America/Los Angeles. The live page updates continuously.

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