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Current Weather Conditions for Lewistown, MT

Sunny, with a high near 88. North wind around 5 mph.
88°F

Conditions

Wind: 5 mph NNW
Humidity: 23%
Probability of Precipitation: 3%

Hourly Forcast (next 12 hours)

10 PM 11 PM 12 AM 1 AM 2 AM 3 AM 4 AM 5 AM 6 AM 7 AM 8 AM 9 AM 10 AM
88° 88° 86° 85° 82° 74° 70° 69° 68° 66° 66° 63° 63°

Upcoming Week

Day Forecast High Low
This Afternoon
Sunny
Sunny, with a high near 88. North wind around 5 mph.
88°F 61°F
Tonight
Slight Chance Rain Showers
A slight chance of rain showers between 8pm and 3am. Mostly clear. Low around 58, with temperatures rising to around 63 overnight. East southeast wind around 7 mph. Chance of precipitation is 20%.
88°F 61°F
Saturday
Sunny
Sunny, with a high near 95. South southwest wind 6 to 13 mph, with gusts as high as 23 mph.
88°F 61°F
Saturday Night
Mostly Clear
Mostly clear, with a low around 62. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.
88°F 61°F
Sunday
Mostly Sunny
Mostly sunny, with a high near 101. South wind 8 to 15 mph, with gusts as high as 26 mph.
88°F 61°F
Sunday Night
Mostly Cloudy
Mostly cloudy, with a low around 61. West northwest wind 3 to 12 mph, with gusts as high as 22 mph.
88°F 61°F
Monday
Sunny
Sunny, with a high near 94. Southeast wind 3 to 10 mph, with gusts as high as 20 mph.
88°F 61°F
Monday Night
Partly Cloudy
Partly cloudy, with a low around 62. East southeast wind 7 to 12 mph, with gusts as high as 21 mph.
88°F 61°F
Tuesday
Mostly Sunny
Mostly sunny, with a high near 88.
88°F 61°F
Tuesday Night
Showers And Thunderstorms Likely
Showers and thunderstorms likely. Mostly cloudy, with a low around 59.
88°F 61°F
Wednesday
Showers And Thunderstorms Likely
A chance of rain showers before noon, then showers and thunderstorms likely. Mostly cloudy, with a high near 82.
88°F 61°F
Wednesday Night
Chance Showers And Thunderstorms
A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
88°F 61°F
Thursday
Mostly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 82.
88°F 61°F
Thursday Night
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 56.
88°F 61°F
Data provided by weather.gov