River Flooding Continues in East Florida; Rain and Thunderstorms from the Mid-Atlantic to the Northeast Thursday; Heavy Rain in Puerto Rico

Significant river flooding is forecast along the St. John’s and the Peace rivers through the end of the week as flood waters will be slow to recede. Periods of rainfall and thunderstorms are expected across the Lower Great Lakes, Central Appalachians, Mid-Atlantic and Northeast Thursday and Friday. In Puerto Rico, increased moisture in the Atlantic will produce heavy rainfall for the island. Read More >

Current conditions at

Comertown Turn-Off MT-5 MP 13.4 (MTCOM)

Lat: 48.81°NLon: 104.2529°WElev: 2359.0ft.

NA

27°F

-3°C

Humidity NA
Wind Speed SE 10 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Wind Chill18°F (-8°C)
Last update NA
Extended Forecast for

8 Miles NNW Westby MT

  • Today

    Today: Areas of fog before 11am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 45. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 45 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 30. South southwest wind 8 to 10 mph.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 51. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 51 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 35. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 56. West northwest wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 56 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32. West northwest wind 5 to 8 mph becoming south southwest after midnight.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 60. South wind 9 to 17 mph, with gusts as high as 29 mph.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 38. West wind 14 to 17 mph, with gusts as high as 30 mph.

    Low: 38 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 53. West northwest wind 16 to 20 mph, with gusts as high as 30 mph.

    High: 53 °F

    Sunny

Detailed Forecast

Today
Areas of fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 45. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 30. South southwest wind 8 to 10 mph.
Friday
Sunny, with a high near 51. West southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Friday Night
Partly cloudy, with a low around 35. Southwest wind 9 to 14 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 56. West northwest wind 15 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 32. West northwest wind 5 to 8 mph becoming south southwest after midnight.
Sunday
Mostly sunny, with a high near 60. South wind 9 to 17 mph, with gusts as high as 29 mph.
Sunday Night
Mostly cloudy, with a low around 38. West wind 14 to 17 mph, with gusts as high as 30 mph.
Monday
Sunny, with a high near 53. West northwest wind 16 to 20 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 31. West southwest wind 3 to 8 mph.
Tuesday
Mostly sunny, with a high near 52. Light south southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 36.
Veterans Day
Mostly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles NNW Westby MT
 48.97°N 104.13°W (Elev. 2198 ft)
3:20 am MST Nov 5, 2026
8am MST Nov 5, 2026-6pm MST Nov 11, 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