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Three Forks, Montana

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

Saturday Aug 29 night: a low around 46°F. Sunday Aug 30: a high near 69°F and a low around 37°F. The wettest day looks like Sunday Aug 30, near 0.13 in. Highs over the period run 69°F to 82°F.

National Weather Service forecast for Three Forks, Montana
DayHighLowPrecip
Saturday Aug 2946°0.05 in
Sunday Aug 3069°37°0.13 in
Monday Aug 3179°44°
Tuesday Sep 182°46°
Wednesday Sep 279°45°
Thursday Sep 379°42°
Friday Sep 478°44°
Saturday Sep 576°

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

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