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Trego, MT Weather Forecast
Trego, MT Weather Forecast Date: 1222 PM MDT Sat Sep 12 2026
The area/counties/county of: Kootenai/Cabinet Region, including the cities of: Libby and Eureka.or toggle through each period.
Tonight... Partly cloudy until early morning then becoming mostly cloudy. Lows in the 40s.
Sunday... Rain likely in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Patchy fog in the morning. Chance of precipitation near 100%. Highs in the mid 50s to lower 60s.
Sunday Night... Rain likely. Chance of rain 90%. Lows in the 40s.
Monday... Mostly cloudy with a 40% chance of rain. Patchy fog in the morning. Highs in the mid 50s to lower 60s.
Monday Night... Mostly cloudy. Lows in the 40s.
Tuesday... Mostly cloudy. Slight chance of rain in the morning, then chance of rain showers and a slight chance of thunderstorms in the afternoon. Areas of fog in the morning. Chance of precipitation 40%. Highs in the 60s.
Tuesday Night... Mostly cloudy with a 20% chance of rain in the evening, then partly cloudy after midnight. Lows in the upper 30s to mid 40s.
Wednesday... Mostly sunny. Highs in the mid 60s to lower 70s.
Wednesday Night... Mostly clear. Lows in the upper 30s to mid 40s.
Thursday... Mostly sunny. Highs in the 70s.
Thursday Night... Mostly clear. Lows in the 40s.
Friday... Mostly sunny. Highs in the 70s to lower 80s.
Friday Night... Mostly clear. Lows in the 40s.
POP = Probability of Precipitation
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