Weather WorldTime Reservoir, MT 7-Day Night Weather Forecast
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Time Reservoir, MT Weather Forecast
Time Reservoir, MT Weather Forecast Date: 306 PM MDT Thu Oct 22 2026
The area/counties/county of: Northern Valley, including the city of Opheim.or toggle through each period.
Tonight... Mostly clear this evening, then becoming partly cloudy. Lows in the mid 40s. Southeast wind 5 to 10 mph.
Friday... Mostly cloudy in the morning, then partly sunny with a chance of rain in the afternoon. Highs in the mid 60s. Southeast wind 10 to 15 mph, becoming southwest 15 to 20 mph in the afternoon. Chance of rain 40%.
Friday Night... A chance of snow. Rain, mainly in the evening. Windy with lows in the upper 20s. Northwest wind 25 to 30 mph with gusts up to 40 mph. Chance of precipitation near 100%.
Saturday... Sunny, breezy and much cooler with highs around 40. West wind 15 to 25 mph.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. West wind around 5 mph, becoming north after midnight.
Sunday... Partly cloudy. Highs around 40. Lows in the lower 20s.
Monday... Partly cloudy. Highs around 40. Lows in the lower 20s.
Monday Night... Mostly cloudy. Lows in the upper 20s.
Tuesday... A slight chance of rain and snow. Highs in the lower 40s.
Tuesday Night... A chance of rain and snow. Lows in the upper 20s.
Wednesday... A chance of snow. Highs in the upper 30s.
Wednesday Night... Mostly cloudy. Lows in the lower 20s. Highs in the upper 30s.
POP = Probability of Precipitation
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