Current Conditions
Clear
Temp:
62°F
Wind: From the SSW at 3 mph
Humidity: 64%
Pressure: 29.98 in
Visibility: 10 miles
Observed at: 3:54 am MDT
Lewistown, MT Weather
Overnight
Chance of showers and thunderstorms
Overnight low:
55°F
A 20 percent chance of showers. Cloudy, with a steady temperature around 55. Calm wind.
Saturday
Chance of showers and thunderstorms
High:
73°F
A slight chance of showers, with thunderstorms also possible after 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 73. Light and variable wind. Chance of precipitation is 20%.
Saturday Night
Chance of showers
Overnight low:
48°F
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 5am. Mostly cloudy, then gradually becoming mostly clear, with a low around 48. East southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 40%.