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Cardwell, MT Weather Forecast
Cardwell, MT Weather Forecast Date: 542 PM MDT Mon Sep 14 2026
The area/counties/county of: Missouri Headwaters, including the cities of: Harrison, Three Forks, Willow Creek, Pony, and Whitehall.or toggle through each period.
Tonight... Mostly clear. Patchy fog late in the night. Lows in the upper 30s. Northwest winds up to 10 mph with gusts to around 30 mph shifting to the south after midnight.
Tuesday... Sunny. Highs in the upper 60s. Southeast winds up to 5 mph.
Tuesday Night... Mostly cloudy in the evening then clearing. Lows in the lower 40s. Northeast winds up to 10 mph shifting to the north after midnight. Gusts up to 25 mph.
Wednesday... Sunny. Highs in the upper 60s. Northeast winds up to 10 mph.
Wednesday Night... Mostly clear. Lows in the lower 40s. Northeast winds up to 10 mph.
Thursday... Mostly sunny. A 20% chance of thunderstorms in the afternoon. Highs in the mid 70s.
Thursday Night... Mostly cloudy with rain showers likely and slight chance of thunderstorms. Lows in the upper 40s. Highs around 70. Chance of precipitation 70%.
Friday... Mostly cloudy with rain showers likely and slight chance of thunderstorms. Lows in the upper 40s. Highs around 70. Chance of precipitation 70%.
Friday Night... Mostly cloudy. Rain showers likely and slight chance of thunderstorms in the evening, then chance of rain showers after midnight. Lows in the mid 40s. Chance of precipitation 60%.
Saturday... Partly sunny. Chance of rain showers in the morning, then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Chance of precipitation 40%.
Saturday Night... Partly cloudy. A 20% chance of rain showers in the evening. Lows in the mid 40s.
Sunday... Mostly clear. Highs in the lower 70s. Lows in the mid 40s.
POP = Probability of Precipitation
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