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Tunnel Lake, MT Weather Forecast
Tunnel Lake, MT Weather Forecast Date: 1132 PM MST Mon Nov 02 2026
The area/counties/county of: Southern High Plains, including the cities of: Bynum, Choteau, and Pendroy.or toggle through each period.
Today... Sunny. Patchy fog early in the morning. Highs around 50. West winds up to 10 mph. Gusts up to 30 mph in the afternoon.
Tonight... Mostly clear. Lows in the mid 20s. Southwest winds 5 to 10 mph with gusts to around 35 mph.
Tuesday... Mostly sunny. Highs in the lower 50s. South winds up to 10 mph with gusts to around 30 mph.
Tuesday Night... Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 30s. West winds up to 5 mph.
Wednesday... Partly sunny in the morning then clearing. Highs in the upper 40s. West winds up to 5 mph shifting to the northeast in the afternoon.
Wednesday Night... Mostly clear. Lows around 30.
Thursday... Partly cloudy. Highs around 50. Lows in the lower 30s.
Friday... Partly cloudy. Highs around 50. Lows in the lower 30s.
Friday Night... Breezy. Mostly cloudy. Lows in the mid 30s.
Saturday... Partly cloudy. Highs in the lower 50s. Lows in the upper 30s.
Saturday Night... Partly cloudy. Highs in the lower 50s. Lows in the upper 30s.
POP = Probability of Precipitation
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