Current Conditions
A few clouds
Temp:
60°F
Wind: From the W at 6 mph
Humidity: 68%
Pressure: 29.67 in
Visibility: 10 miles
Observed at: 7:54 pm MDT
Lewistown, MT Weather
Overnight
Chance of showers
Overnight low:
57°F
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Mostly cloudy, with a low around 57. Light and variable wind. Chance of precipitation is 40%.
Saturday
Chance of showers and thunderstorms
High:
90°F
A slight chance of showers, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Chance of thunderstorms
Overnight low:
57°F
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Light and variable wind becoming southeast around 5 mph.