Tracking Storms with Impacts in the Eastern and Northwest U.S. into Friday

A storm will track north of the Great Lakes Friday with widespread rain showers across the Eastern U.S. along and ahead of its cold front. Further south along the front isolated severe thunderstorms are possible. A Pacific storm will continue moving across the Northwest U.S. into Friday with additional low elevation rain, gusty winds, and mountain snow. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

Lat: 47.04917°NLon: 109.46639°WElev: 4167.0ft.

Clear

36°F

2°C

Humidity 64%
Wind Speed SSE 3 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 07 Nov 04:20 AM MST
Extended Forecast for

6 Miles N Lewistown MT

High Wind Warning November 7, 03:00pm until November 8, 05:00am
Click here for hazard details and duration
High Wind Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 32. South wind around 8 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers between 8am and 9am.  Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a south wind 10 to 15 mph becoming west 24 to 29 mph in the morning. Winds could gust as high as 41 mph.

    High: 50 °F

    Breezy.
    Chance
    Showers then
    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Breezy, with a west wind 18 to 28 mph, with gusts as high as 46 mph.

    Low: 29 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 44. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 44 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 24. Northwest wind around 6 mph becoming south after midnight.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. South wind around 6 mph.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36. South southwest wind 6 to 9 mph.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 66. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 66 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 32. South wind around 8 mph.
Friday
A 30 percent chance of showers between 8am and 9am. Cloudy through mid morning, then gradual clearing, with a high near 50. Breezy, with a south wind 10 to 15 mph becoming west 24 to 29 mph in the morning. Winds could gust as high as 41 mph.
Friday Night
Mostly cloudy, with a low around 29. Breezy, with a west wind 18 to 28 mph, with gusts as high as 46 mph.
Saturday
Mostly sunny, with a high near 44. Northwest wind 11 to 14 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 24. Northwest wind around 6 mph becoming south after midnight.
Sunday
Mostly sunny, with a high near 52. South wind around 6 mph.
Sunday Night
Partly cloudy, with a low around 36. South southwest wind 6 to 9 mph.
Monday
Mostly cloudy, with a high near 66. Southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Monday Night
Mostly cloudy, with a low around 43.
Veterans Day
Mostly sunny, with a high near 57.
Tuesday Night
Partly cloudy, with a low around 32.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 36.
Thursday
Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles N Lewistown MT
 47.15°N 109.44°W (Elev. 4094 ft)
2:36 am MST Nov 7, 2025
4am MST Nov 7, 2025-6pm MST Nov 13, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database