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Current Weather Conditions for Lewistown, MT

Mostly cloudy, with a high near 45. West northwest wind 14 to 18 mph, with gusts as high as 32 mph.

45°F

Conditions

Wind: 18 mph WNW
Humidity: 34%
Probability of Precipitation: 8%

Hourly Forcast (next 12 hours)

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Upcoming Week

Day	Forecast	High	Low
This Afternoon	Mostly Cloudy Mostly cloudy, with a high near 45. West northwest wind 14 to 18 mph, with gusts as high as 32 mph.	45°F	30°F
Tonight	Mostly Cloudy then Slight Chance Light Snow A slight chance of snow after 5am. Mostly cloudy. Low around 21, with temperatures rising to around 27 overnight. West northwest wind 10 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. New snow accumulation of less than half an inch possible.	45°F	30°F
Saturday	Partly Sunny Partly sunny. High near 36, with temperatures falling to around 32 in the afternoon. North wind 8 to 13 mph, with gusts as high as 22 mph. New snow accumulation of less than half an inch possible.	45°F	30°F
Saturday Night	Partly Cloudy Partly cloudy, with a low around 21. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.	45°F	30°F
Sunday	Mostly Sunny Mostly sunny, with a high near 49. Southwest wind around 6 mph.	45°F	30°F
Sunday Night	Mostly Clear Mostly clear, with a low around 30. South southwest wind 6 to 10 mph.	45°F	30°F
Monday	Sunny Sunny, with a high near 53. West wind around 9 mph.	45°F	30°F
Monday Night	Mostly Clear Mostly clear, with a low around 28. West wind around 9 mph.	45°F	30°F
Tuesday	Mostly Sunny Mostly sunny, with a high near 55.	45°F	30°F
Tuesday Night	Mostly Cloudy Mostly cloudy, with a low around 34.	45°F	30°F
Wednesday	Mostly Cloudy then Chance Light Rain A chance of rain after 5pm. Mostly cloudy, with a high near 53.	45°F	30°F
Wednesday Night	Chance Rain And Snow A chance of rain before 8pm, then a chance of rain and snow. Cloudy, with a low around 29. New snow accumulation of less than half an inch possible.	45°F	30°F
Thursday	Chance Light Snow A chance of snow before 5pm. Mostly cloudy, with a high near 42. New snow accumulation of less than half an inch possible.	45°F	30°F
Thursday Night	Mostly Cloudy Mostly cloudy, with a low around 26.	45°F	30°F
Data provided by weather.gov