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Frenchman Reservoir, MT 7-Day Night Weather Forecast
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Frenchman Reservoir, MT Weather Forecast
Frenchman Reservoir, MT Weather Forecast Date: 306 PM MDT Sat Aug 01 2026
The area/counties/county of: Northern Phillips, including the city of Whitewater.or toggle through each period.
Tonight... Partly cloudy this evening, then clearing. Hazy. Lows in the mid 60s. Southeast wind 10 to 15 mph, becoming northwest 15 to 20 mph after midnight.
Sunday... Sunny, hazy, breezy, cooler with highs in the mid 80s. West wind 15 to 25 mph.
Sunday Night... Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. Northwest wind 15 to 20 mph.
Monday... Mostly sunny. Cooler with highs around 70. Northwest wind around 20 mph.
Monday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 40s. Northwest wind 15 to 20 mph in the evening, becoming light and variable.
Tuesday... Mostly clear. Highs in the upper 70s. Lows in the upper 40s.
Tuesday Night... Mostly clear. Highs in the upper 70s. Lows in the upper 40s.
Wednesday... Sunny. Highs in the upper 80s.
Wednesday Night... Partly cloudy. Lows in the lower 50s.
Thursday... Mostly clear. Highs around 90. Lows in the mid 50s.
Friday... Mostly clear. Highs around 90. Lows in the mid 50s.
POP = Probability of Precipitation
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