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Current Weather Conditions for Lewistown, MT

Mostly sunny, with a high near 71. West wind around 22 mph, with gusts as high as 36 mph.
70°F

Conditions

Wind: 22 mph W
Humidity: 22%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM 11 AM
70° 68° 65° 60° 59° 57° 57° 56° 55° 55° 53° 52° 51°

Upcoming Week

Day Forecast High Low
This Afternoon
Mostly Sunny
Mostly sunny, with a high near 71. West wind around 22 mph, with gusts as high as 36 mph.
70°F 26°F
Tonight
Mostly Clear
Mostly clear. Low around 47, with temperatures rising to around 51 overnight. West wind 16 to 21 mph, with gusts as high as 35 mph.
70°F 26°F
Friday
Mostly Sunny
Mostly sunny, with a high near 72. West wind 15 to 26 mph, with gusts as high as 41 mph.
70°F 26°F
Friday Night
Mostly Cloudy
Mostly cloudy, with a low around 46. West southwest wind 12 to 20 mph, with gusts as high as 33 mph.
70°F 26°F
Saturday
Mostly Cloudy then Chance Light Rain
A chance of rain after noon. Mostly cloudy, with a high near 60. West northwest wind 9 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 50%.
70°F 26°F
Saturday Night
Chance Light Rain then Partly Cloudy
A chance of rain before midnight. Partly cloudy, with a low around 28. West northwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.
70°F 26°F
Sunday
Sunny
Sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 24 mph.
70°F 26°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 30. West southwest wind 7 to 13 mph, with gusts as high as 21 mph.
70°F 26°F
Monday
Mostly Cloudy
Mostly cloudy, with a high near 54.
70°F 26°F
Monday Night
Mostly Cloudy
Mostly cloudy, with a low around 32.
70°F 26°F
Tuesday
Mostly Cloudy
Mostly cloudy, with a high near 55.
70°F 26°F
Tuesday Night
Slight Chance Light Rain then Mostly Cloudy
A slight chance of rain before midnight. Mostly cloudy, with a low around 36.
70°F 26°F
Wednesday
Chance Light Rain
A chance of rain. Partly sunny, with a high near 56.
70°F 26°F
Wednesday Night
Chance Rain And Snow
A chance of rain and snow. Partly cloudy, with a low around 23.
70°F 26°F
Data provided by weather.gov