Find the Best Places in the United States

Compare Cost of Living, Education, Income, Population, and More.

Current Weather Conditions for Lewistown, MT

Sunny, with a high near 84. West northwest wind around 8 mph.
84°F

Conditions

Wind: 8 mph WNW
Humidity: 28%
Probability of Precipitation: 6%

Hourly Forcast (next 12 hours)

8 PM 9 PM 10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM
84° 83° 84° 84° 82° 80° 77° 69° 65° 64° 63° 63° 62°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 84. West northwest wind around 8 mph.
84°F 66°F
Tonight
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am. Partly cloudy. Low around 54, with temperatures rising to around 58 overnight. South southwest wind around 7 mph. Chance of precipitation is 50%.
84°F 66°F
Thursday
Sunny
Sunny, with a high near 82. West northwest wind around 7 mph.
84°F 66°F
Thursday Night
Mostly Clear
Mostly clear, with a low around 55. West wind around 6 mph.
84°F 66°F
Friday
Sunny then Slight Chance Rain Showers
A slight chance of rain showers after noon. Sunny, with a high near 87. West southwest wind 2 to 6 mph. Chance of precipitation is 20%.
84°F 66°F
Friday Night
Mostly Clear
Mostly clear, with a low around 57. South wind around 7 mph.
84°F 66°F
Saturday
Sunny
Sunny, with a high near 96. Southwest wind 3 to 9 mph, with gusts as high as 20 mph.
84°F 66°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 62. South southwest wind 6 to 9 mph.
84°F 66°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 95.
84°F 66°F
Sunday Night
Partly Cloudy
Partly cloudy, with a low around 62.
84°F 66°F
Monday
Mostly Sunny
Mostly sunny, with a high near 88.
84°F 66°F
Monday Night
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 61.
84°F 66°F
Tuesday
Mostly Sunny then Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85.
84°F 66°F
Tuesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
84°F 66°F
Data provided by weather.gov