Severe Storms & Heavy Rainfall Possible in the Plains; Critical Fire Weather Conditions for Parts of the West
Scattered severe thunderstorms and locally heavy rainfall are possible across portions of the Plains today. Meanwhile, dry weather and gusty winds will result in critical fire weather conditions across the Great Basin and northern Rockies. Elsewhere, tropical storm Dorian in the Atlantic is expected to slowly strengthen and will likely approach the Lesser Antilles by Tuesday. Read More >
Current conditions at
Lewistown, Lewistown Municipal Airport (KLWT)
Lat: 47.04917°NLon: 109.46639°WElev: 4167ft.
Fair
12°C
54°F
| Humidity | 67% |
| Wind Speed | SW 8 MPH |
| Barometer | 29.93 in |
| Dewpoint | 6°C (43°F) |
| Visibility | 16 km |
| Last update | 25 Aug 7:20 am MDT |
Extended Forecast for
Lewistown MT
-
Today
Sunny then
Chance
ShowersHigh: 23 °C
-
Tonight
Chance
Showers then
Partly CloudyLow: 7 °C
-
Monday
Chance
ShowersHigh: 18 °C
-
Monday
Night
Chance
ShowersLow: 4 °C
-
Tuesday
Sunny
High: 20 °C
-
Tuesday
Night
Clear
Low: 6 °C
-
Wednesday
Sunny
High: 26 °C
-
Wednesday
Night
Mostly Clear
Low: 7 °C
-
Thursday
Sunny
High: 22 °C
Detailed Forecast
Today
A slight chance of showers between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Increasing clouds, with a high near 23. West northwest wind 10 to 15 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h. Chance of precipitation is 50%.
Tonight
A 50 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 7. West wind 19 to 24 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 42 km/h.
Monday
A chance of showers, with thunderstorms also possible after 4pm. Sunny, with a high near 18. West wind 8 to 13 km/h becoming northwest 19 to 24 km/h in the afternoon. Winds could gust as high as 42 km/h. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms before 7pm, then a slight chance of showers between 7pm and 1am. Partly cloudy, with a low around 4. Northwest wind 19 to 24 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 42 km/h. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 20. West wind 10 to 16 km/h, with gusts as high as 29 km/h.
Tuesday Night
Clear, with a low around 6.
Wednesday
Sunny, with a high near 26.
Wednesday Night
Mostly clear, with a low around 7.
Thursday
Sunny, with a high near 22.
Thursday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 8.
Friday
A slight chance of rain. Mostly sunny, with a high near 23.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Sunny, with a high near 26.
Point Forecast:
Lewistown MT
47.07°N 109.43°W (Elev. 1188 m)
47.07°N 109.43°W (Elev. 1188 m)
3:13 am MDT Aug 25, 2019
8am MDT Aug 25, 2019-6pm MDT Aug 31, 2019
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
