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Town of Cascade, MTCascade, MT 7-Day Night Weather Forecast
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Cascade, MT Weather Forecast
Cascade, MT Weather Forecast Date: 1232 PM MDT Thu Aug 20 2026
The area/counties/county of: Cascade County Below 5000ft, including the city of Great Falls.or toggle through each period.
Rest of Today... Sunny. Patchy smoke. Highs in the lower 90s. West winds up to 10 mph.
Tonight... Mostly clear. Patchy smoke in the evening. Lows in the upper 50s. North winds up to 10 mph shifting to the west after midnight.
Friday... Mostly sunny. Highs in the mid 80s. Northwest winds up to 5 mph shifting to the northeast in the afternoon.
Friday Night... Mostly cloudy. Lows in the upper 50s. Northeast winds 5 to 15 mph shifting to the southeast after midnight.
Saturday... Partly sunny. Highs around 90. South winds up to 10 mph.
Saturday Night... Mostly cloudy. A 20% chance of thunderstorms in the evening. Lows around 60.
Sunday... Sunny. A 20% chance of thunderstorms in the afternoon. Highs in the upper 80s.
Sunday Night... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Monday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Tuesday... Mostly clear. Lows in the mid 50s. Highs in the lower 80s.
Tuesday Night... Partly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
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