Remnants of Arthur and Heavy Rainfall Across the South; Fire Weather Threat in the West

Life-threatening, potentially catastrophic flash flooding expected along the central Gulf Coast as the remnants of Arthur track across the area. Isolated brief tornadoes and damaging gusts remain possible overnight in the Southeast. Isolated to scattered dry thunderstorms may cause lightning-ignited fires and erratic behavior due to gusty winds across parts of the West Friday. Read More >

Current conditions at

FORT PECK DAM (GGWFP)

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

NA

54°F

12°C

Humidity 83%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 18 Jun 11:48 PM MDT
Extended Forecast for

18 Miles SSW Frazer MT

  • Overnight

    Overnight: Mostly clear, with a low around 47. West northwest wind around 8 mph.

    Low: 47 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 71. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 48. Calm wind becoming east southeast 5 to 8 mph after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 81. East southeast wind 10 to 18 mph, with gusts as high as 30 mph.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 54. East wind 11 to 18 mph, with gusts as high as 30 mph.  Chance of precipitation is 60%.

    Low: 54 °F

    Slight Chance
    T-storms then
    Showers
    Likely

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after noon.  Mostly cloudy, with a high near 73. East southeast wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 49. Northwest wind 6 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 49 °F

    Chance
    Showers

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 67. West northwest wind 10 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 67 °F

    Chance
    Showers

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 46. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 46 °F

    Slight Chance
    T-storms then
    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 47. West northwest wind around 8 mph.
Juneteenth
Sunny, with a high near 71. Northwest wind 6 to 11 mph, with gusts as high as 18 mph.
Friday Night
Partly cloudy, with a low around 48. Calm wind becoming east southeast 5 to 8 mph after midnight.
Saturday
Mostly sunny, with a high near 81. East southeast wind 10 to 18 mph, with gusts as high as 30 mph.
Saturday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 54. East wind 11 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 60%.
Sunday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 73. East southeast wind 9 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 49. Northwest wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 67. West northwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Monday Night
A 20 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 46. Northwest wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Mostly sunny, with a high near 71. Northwest wind 5 to 8 mph.
Tuesday Night
Partly cloudy, with a low around 48. North northwest wind around 6 mph becoming light and variable after midnight.
Wednesday
Mostly sunny, with a high near 77.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSW Frazer MT
 47.8°N 106.2°W (Elev. 2500 ft)
12:41 am MDT Jun 19, 2026
12am MDT Jun 19, 2026-6pm MDT Jun 25, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database