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Sand Coulee, Montana

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

Saturday Aug 29 night: a low around 49°F. Sunday Aug 30: a high near 64°F and a low around 46°F. The wettest day looks like Sunday Aug 30, near 0.11 in. Highs over the period run 64°F to 85°F.

National Weather Service forecast for Sand Coulee, Montana
DayHighLowPrecip
Saturday Aug 2949°0.07 in
Sunday Aug 3064°46°0.11 in
Monday Aug 3177°49°
Tuesday Sep 185°55°
Wednesday Sep 280°51°
Thursday Sep 377°48°
Friday Sep 475°48°
Saturday Sep 573°

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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