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Basalt, Idaho

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

Saturday Aug 29 night: a low around 51°F. Sunday Aug 30: a high near 70°F and a low around 44°F. The wettest day looks like Saturday Aug 29, near 0.05 in. Highs over the period run 70°F to 78°F.

National Weather Service forecast for Basalt, Idaho
DayHighLowPrecip
Saturday Aug 2951°0.05 in
Sunday Aug 3070°44°
Monday Aug 3178°51°0.02 in
Tuesday Sep 178°51°0.02 in
Wednesday Sep 273°49°
Thursday Sep 374°47°
Friday Sep 474°49°
Saturday Sep 575°

NOAA NWS NDFD 2.5 km, run 2026-08-29 23:00 UTC · days are local time in America/Boise. The live page updates continuously.

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