Find the Best Places in the United States

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

Current Weather Conditions for Lewistown, MT

Mostly cloudy. Low around 45, with temperatures rising to around 49 overnight. West southwest wind around 14 mph, with gusts as high as 23 mph.
50°F

Conditions

Wind: 13 mph WSW
Humidity: 56%
Probability of Precipitation: 7%

Hourly Forcast (next 12 hours)

8 AM 9 AM 10 AM 11 AM 12 PM 1 PM 2 PM 3 PM 4 PM 5 PM 6 PM 7 PM 8 PM
50° 51° 49° 49° 48° 47° 49° 51° 56° 58° 59° 60° 58°

Upcoming Week

Day Forecast High Low
Overnight
Mostly Cloudy
Mostly cloudy. Low around 45, with temperatures rising to around 49 overnight. West southwest wind around 14 mph, with gusts as high as 23 mph.
58°F 37°F
Wednesday
Chance Light Rain
A chance of rain after 11am. Mostly cloudy. High near 62, with temperatures falling to around 54 in the afternoon. West northwest wind 13 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 30%.
58°F 37°F
Wednesday Night
Rain And Snow Likely
Rain likely before 10pm, then rain and snow likely between 10pm and 5am. Cloudy. Low around 28, with temperatures rising to around 33 overnight. West northwest wind 12 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
58°F 37°F
Thursday
Chance Light Snow then Mostly Sunny
A chance of snow before noon. Mostly sunny, with a high near 40. West northwest wind 13 to 22 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible.
58°F 37°F
Thursday Night
Partly Cloudy
Partly cloudy, with a low around 20. West wind 7 to 16 mph, with gusts as high as 28 mph.
58°F 37°F
Friday
Sunny
Sunny, with a high near 50. South southwest wind 8 to 13 mph, with gusts as high as 22 mph.
58°F 37°F
Friday Night
Partly Cloudy
Partly cloudy, with a low around 30. South wind around 10 mph, with gusts as high as 20 mph.
58°F 37°F
Saturday
Partly Sunny
Partly sunny, with a high near 62. South southwest wind 7 to 12 mph, with gusts as high as 20 mph.
58°F 37°F
Saturday Night
Mostly Cloudy
Mostly cloudy, with a low around 38.
58°F 37°F
Sunday
Partly Sunny
Partly sunny, with a high near 63.
58°F 37°F
Sunday Night
Slight Chance Light Rain then Slight Chance Rain And Snow
A slight chance of rain before 3am, then a slight chance of rain and snow. Mostly cloudy, with a low around 38.
58°F 37°F
Monday
Slight Chance Rain And Snow
A slight chance of rain and snow. Partly sunny, with a high near 61.
58°F 37°F
Monday Night
Chance Light Rain then Slight Chance Rain And Snow
A chance of rain before midnight, then a slight chance of rain and snow. Mostly cloudy, with a low around 31.
58°F 37°F
Tuesday
Chance Rain And Snow
A slight chance of snow before noon, then a chance of rain between noon and 3pm, then a chance of rain and snow. Mostly cloudy, with a high near 47.
58°F 37°F
Data provided by weather.gov