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Current Weather Conditions for Lewistown, MT

Partly cloudy. Low around 60, with temperatures rising to around 65 overnight. South southeast wind 5 to 12 mph, with gusts as high as 21 mph.
75°F

Conditions

Wind: 12 mph ESE
Humidity: 35%
Probability of Precipitation: 4%

Hourly Forcast (next 12 hours)

4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM
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Upcoming Week

Day Forecast High Low
Tonight
Partly Cloudy
Partly cloudy. Low around 60, with temperatures rising to around 65 overnight. South southeast wind 5 to 12 mph, with gusts as high as 21 mph.
83°F 59°F
Tuesday
Sunny
Sunny. High near 90, with temperatures falling to around 87 in the afternoon. East southeast wind 5 to 13 mph, with gusts as high as 22 mph.
83°F 59°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 8pm and 9pm, then showers and thunderstorms likely between 9pm and 10pm, then a chance of showers and thunderstorms between 10pm and 11pm, then showers and thunderstorms likely between 11pm and midnight, then a slight chance of showers and thunderstorms between midnight and 2am, then a chance of showers and thunderstorms. Mostly cloudy. Low around 58, with temperatures rising to around 62 overnight. East northeast wind 5 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
83°F 59°F
Wednesday
Showers And Thunderstorms Likely
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Northwest wind around 6 mph. Chance of precipitation is 60%.
83°F 59°F
Wednesday Night
Showers And Thunderstorms Likely then Mostly Cloudy
Showers and thunderstorms likely before midnight. Mostly cloudy, with a low around 56. West northwest wind around 5 mph. Chance of precipitation is 60%.
83°F 59°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84. Northwest wind around 5 mph. Chance of precipitation is 40%.
83°F 59°F
Thursday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East southeast wind around 8 mph.
83°F 59°F
Friday
Mostly Sunny
Mostly sunny, with a high near 87. East southeast wind around 9 mph, with gusts as high as 18 mph.
83°F 59°F
Friday Night
Slight Chance Showers And Thunderstorms then Partly Cloudy
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 58.
83°F 59°F
Saturday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87.
83°F 59°F
Saturday Night
Chance Showers And Thunderstorms then Mostly Cloudy
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58.
83°F 59°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 85.
83°F 59°F
Sunday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
83°F 59°F
Monday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 84.
83°F 59°F
Data provided by weather.gov