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Severe Thunderstorms and Heavy Rainfall; Typhoon Watch in Guam and CNMI

Heavy to excessive rainfall will continue through tonight from the Texas Big Bend region into southern Oklahoma. Scattered damaging wind gusts and a few tornadoes may accompany a line of severe thunderstorms that is expected across the Mid-Atlantic into New England Friday. A Typhoon Watch continues for Guam and CNMI as Tropical Storm Champi will strengthen and approach the islands this weekend. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

Lat: 48.0084°NLon: 106.3962°WElev: 2280.0ft.

NA

39°F

4°C

Humidity 75%
Wind Speed ESE 9 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 16 Oct 02:50 AM MDT
Extended Forecast for

Nashua MT

  • Overnight

    Overnight: Mostly clear, with a low around 27. Southeast wind 5 to 7 mph.

    Low: 27 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. South wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. South southeast wind 3 to 8 mph.

    Low: 36 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.

    High: 73 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. Northwest wind 3 to 7 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 36. Light and variable wind becoming east 5 to 7 mph in the evening.

    Low: 36 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. East wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40. East southeast wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 27. Southeast wind 5 to 7 mph.
Friday
Sunny, with a high near 61. South wind 8 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 36. South southeast wind 3 to 8 mph.
Saturday
Mostly sunny, with a high near 73. Light and variable wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Saturday Night
Mostly clear, with a low around 43. West southwest wind 9 to 13 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 59. Northwest wind 3 to 7 mph.
Sunday Night
Mostly clear, with a low around 36. Light and variable wind becoming east 5 to 7 mph in the evening.
Monday
Sunny, with a high near 64. East wind 9 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 40. East southeast wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 64. East wind around 9 mph.
Tuesday Night
Partly cloudy, with a low around 40. North northeast wind around 6 mph becoming light and variable.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 39.
Thursday
Mostly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nashua MT
 48.13°N 106.36°W (Elev. 2037 ft)
Last Update:
12:30 am MDT Oct 16, 2026
Forecast Valid:
3am MDT Oct 16, 2026-6pm MDT Oct 22, 2026
 
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