Current Conditions
Overcast
Temp:
69°F
Wind: From the NW at 10 mph
Humidity: 40%
Pressure: 30.12 in
Visibility: 10 miles
Observed at: 3:54 pm MDT
Lewistown, MT Weather
This Afternoon
Severe thunderstorms
High:
74°F
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. High near 74. West northwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 80%.
Tonight
Severe thunderstorms
Overnight low:
47°F
A 40 percent chance of showers and thunderstorms before 8pm. Some of the storms could be severe. Partly cloudy, with a low around 47. West northwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.