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South Glastonbury, Montana

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

Saturday Aug 29 night: a low around 48°F. Sunday Aug 30: a high near 72°F and a low around 43°F. The wettest day looks like Sunday Aug 30, near 0.14 in. Highs over the period run 72°F to 81°F.

National Weather Service forecast for South Glastonbury, Montana
DayHighLowPrecip
Saturday Aug 2948°0.04 in
Sunday Aug 3072°43°0.14 in
Monday Aug 3180°48°
Tuesday Sep 181°49°
Wednesday Sep 277°47°
Thursday Sep 377°47°
Friday Sep 478°48°
Saturday Sep 577°

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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