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Current Weather Conditions for Lewistown, MT

A slight chance of rain between 11pm and midnight. Partly cloudy. Low around 55, with temperatures rising to around 59 overnight. South wind around 10 mph. Chance of precipitation is 20%.
74°F

Conditions

Wind: 8 mph S
Humidity: 27%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM
74° 67° 64° 64° 62° 62° 61° 60° 59° 59° 57° 62° 69°

Upcoming Week

Day Forecast High Low
Tonight
Slight Chance Light Rain then Partly Cloudy
A slight chance of rain between 11pm and midnight. Partly cloudy. Low around 55, with temperatures rising to around 59 overnight. South wind around 10 mph. Chance of precipitation is 20%.
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Tuesday
Partly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 86. Southeast wind 6 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
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Tuesday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and midnight. Mostly cloudy. Low around 55, with temperatures rising to around 60 overnight. South southeast wind 6 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
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Wednesday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms between noon and 3pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. East northeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 50%.
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Wednesday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 55. South southeast wind 5 to 9 mph. Chance of precipitation is 20%.
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Thursday
Mostly Sunny
Mostly sunny, with a high near 85. East southeast wind 3 to 8 mph.
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Thursday Night
Partly Cloudy
Partly cloudy, with a low around 56. Southeast wind 7 to 10 mph, with gusts as high as 18 mph.
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Friday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 80. Southeast wind 5 to 9 mph, with gusts as high as 18 mph.
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Friday Night
Chance Showers And Thunderstorms then Chance Light Rain
A chance of showers and thunderstorms before midnight, then a chance of rain. Mostly cloudy, with a low around 52.
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Saturday
Chance Light Rain then Showers And Thunderstorms Likely
A chance of rain before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 67.
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Saturday Night
Chance Showers And Thunderstorms then Slight Chance Light Rain
A chance of showers and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 47.
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Sunday
Slight Chance Light Rain then Chance Showers And Thunderstorms
A slight chance of rain before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 69.
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Sunday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
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Monday
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 70.
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Data provided by weather.gov