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Current conditions at
Lewistown Divide MT-200 MP 90.3 (MTLEW)
Lat: 47.07579°NLon: 109.26247°WElev: 4723.0ft.NA
64°F
18°C
| Humidity | 47% |
| Wind Speed | WNW 5 MPH |
| Barometer | NA |
| Dewpoint | 43°F (6°C) |
| Visibility | NA |
| Last update | 21 Jun 03:30 PM MDT |
Extended Forecast for
6 Miles SE Lewistown MT
Tonight
Low: 46 °F
Slight Chance
T-storms then
Chance
ShowersMonday

High: 62 °F
Showers
LikelyMonday Night

Low: 41 °F
Partly Cloudy
Tuesday

High: 66 °F
Mostly Sunny
Tuesday Night

Low: 43 °F
Partly Cloudy
Wednesday

High: 71 °F
Mostly Sunny
Wednesday Night

Low: 47 °F
Partly Cloudy
Thursday
High: 76 °F
Partly Sunny
then Chance
T-stormsThursday Night
Low: 51 °F
Chance
T-storms then
Mostly Cloudy
Detailed Forecast
Tonight
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 46. North wind around 5 mph becoming calm after midnight.
Monday
Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 62. Light west wind becoming northwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 41. West wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 66. West wind 7 to 9 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 43. North northwest wind 5 to 8 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 71. Light and variable wind becoming east northeast around 6 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 47. East wind 6 to 10 mph, with gusts as high as 20 mph.
Thursday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 76. South southeast wind around 6 mph becoming west northwest in the afternoon.
Thursday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 51.
Friday
A chance of showers and thunderstorms after noon. Partly sunny, with a high near 79.
Friday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 48.
Saturday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 65.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 42.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 58.
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ABOUT THIS FORECAST
Point Forecast:
6 Miles SE Lewistown MT
47.01°N 109.36°W (Elev. 4196 ft)
47.01°N 109.36°W (Elev. 4196 ft)
12:32 pm MDT Jun 21, 2026
3pm MDT Jun 21, 2026-6pm MDT Jun 28, 2026


