Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

36°F

2°C

Humidity 92%
Wind Speed WNW 9 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill29°F (-2°C)
Last update 13 Oct 05:50 AM MDT
Extended Forecast for

Nashua MT

  • Today

    Today: Mostly sunny, with a high near 51. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 25 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 58. Calm wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 58 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 34. Calm wind becoming northwest 5 to 8 mph in the evening.

    Low: 34 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 57. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming east southeast after midnight.

    Low: 29 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 66. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 66 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37. South wind 3 to 8 mph.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 74. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 51. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
Partly cloudy, with a low around 25. West northwest wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 58. Calm wind becoming south southeast 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 34. Calm wind becoming northwest 5 to 8 mph in the evening.
Thursday
Sunny, with a high near 57. Northwest wind 10 to 16 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 29. Northwest wind 5 to 8 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 66. Southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 37. South wind 3 to 8 mph.
Saturday
Sunny, with a high near 74. Light southwest wind becoming west southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 41. West southwest wind around 8 mph.
Sunday
Mostly sunny, with a high near 66. West wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 37.
Monday
Sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
Nashua MT
 48.13°N 106.36°W (Elev. 2037 ft)
4:11 am MDT Oct 13, 2026
6am MDT Oct 13, 2026-6pm MDT Oct 19, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database