Weather WorldPlentywood, MT 7-Day Night Weather Forecast
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Plentywood, MT Weather Forecast
Plentywood, MT Weather Forecast Date: 336 PM MDT Mon Sep 21 2026
The area/counties/county of: Sheridan, including the cities of: Plentywood and Medicine Lake.or toggle through each period.
Tonight... Mostly clear. Lows in the upper 40s. Southeast wind 10 to 15 mph.
Tuesday... Partly sunny in the morning, then clearing. Highs in the lower 70s. Southeast wind 15 to 20 mph.
Tuesday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s. Southeast wind 10 to 15 mph.
Wednesday... Cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. South wind 10 to 15 mph.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows around 50. South wind around 5 mph.
Thursday... Mostly clear. Highs in the lower 80s. Lows in the mid 50s.
Thursday Night... Mostly clear. Highs in the lower 80s. Lows in the mid 50s.
Friday... Mostly sunny and breezy. Highs in the upper 70s.
Friday Night... A slight chance of showers. Breezy with lows in the lower 50s.
Saturday... Partly cloudy. Highs in the upper 60s. Lows in the mid 40s.
Saturday Night... Partly cloudy. Highs in the upper 60s. Lows in the mid 40s.
Sunday... Partly sunny. Highs in the mid 60s.
Sunday Night... A chance of showers. Lows in the mid 40s.
POP = Probability of Precipitation
Plentywood Radar Loop
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