Areas of Dangerous Heat and Severe Thunderstorms

Dangerous heat will persist across the Southwest U.S. through Friday with daytime highs of 110-115°F. Heat across the southern Plains will briefly ease to near-normal by late week before returning over much of the Plains into next week. Scattered strong to severe thunderstorms are possible across parts of the Northeast U.S. on Thursday. Damaging wind, hail, and a tornado or two are possible. Read More >

Current conditions at

Lewistown, Lewistown Municipal Airport (KLWT)

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

Clear

N/A

Humidity 59%
Wind Speed N 0 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 30 Jul 04:50 AM MDT
Extended Forecast for

7 Miles SE Danvers MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 57. South southeast wind around 6 mph.

    Low: 57 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 30 percent chance of showers after 4pm.  Increasing clouds, with a high near 95. South southeast wind 3 to 8 mph.

    High: 95 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A 30 percent chance of showers, mainly before 7pm.  Cloudy during the early evening, then gradual clearing, with a low around 57. South southeast wind 5 to 10 mph becoming light south  after midnight.

    Low: 57 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after 5pm.  Mostly cloudy, with a high near 87. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 87 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 55. South wind 6 to 11 mph becoming light south southwest  after midnight. Winds could gust as high as 18 mph.

    Low: 55 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers likely, with thunderstorms also possible after 3pm.  Mostly cloudy, with a high near 80. South southwest wind 3 to 7 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 49. East wind around 6 mph becoming west southwest after midnight.  Chance of precipitation is 80%.

    Low: 49 °F

    Showers

  • Sunday

    Sunday: Showers likely.  Mostly cloudy, with a high near 72. West southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 72 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A slight chance of showers before midnight.  Partly cloudy, with a low around 43.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 57. South southeast wind around 6 mph.
Thursday
A 30 percent chance of showers after 4pm. Increasing clouds, with a high near 95. South southeast wind 3 to 8 mph.
Thursday Night
A 30 percent chance of showers, mainly before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 57. South southeast wind 5 to 10 mph becoming light south after midnight.
Friday
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 87. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55. South wind 6 to 11 mph becoming light south southwest after midnight. Winds could gust as high as 18 mph.
Saturday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 80. South southwest wind 3 to 7 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm. Low around 49. East wind around 6 mph becoming west southwest after midnight. Chance of precipitation is 80%.
Sunday
Showers likely. Mostly cloudy, with a high near 72. West southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 43.
Monday
Sunny, with a high near 78.
Monday Night
Mostly clear, with a low around 48.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
A slight chance of showers. Partly cloudy, with a low around 50.
Wednesday
A slight chance of showers. Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE Danvers MT
 47.16°N 109.63°W (Elev. 3583 ft)
12:31 am MDT Aug 27, 2026
2am MDT Aug 27, 2026-6pm MDT Sep 2, 2026
 
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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