



Showers and Thunderstorms from the Great Lakes into the Southern Plains
Frontal boundary and wave of low pressure will keep an active weather pattern from the Great Lakes region through the southern Plains the next couple of days. Isolated instances of severe thunderstorms and flash flooding are possible. Meanwhile, as summer comes to a close, above normal temperatures continue for central and eastern U.S. - especially for most of Puerto Rico with excessive heat. Read More >
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.
Clear
81°F
27°C
Humidity | 19% |
Wind Speed | WNW 5 MPH |
Barometer | 29.84 in (1010.5 mb) |
Dewpoint | 36°F (2°C) |
Visibility | 10.00 mi |
Heat Index | 79°F (26°C) |
Last update | 21 Sep 12:00 PM MDT |
Lewistown MTSimilar City Names
This Afternoon
High: 82 °F
Sunny
Tonight
Low: 46 °F
Showers
Monday
High: 62 °F
Chance
Showers then
Mostly SunnyMonday Night
Low: 39 °F
Mostly Clear
Tuesday
High: 75 °F
Sunny
Tuesday Night
Low: 46 °F
Clear
Wednesday
High: 83 °F
Sunny
Wednesday Night
Low: 48 °F
Mostly Clear
Thursday
High: 81 °F
Sunny
Detailed Forecast
ABOUT THIS FORECAST
47.07°N 109.43°W (Elev. 3898 ft)