National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Coalwood MT-59 MP 55.9 (MTCWD)

Lat: 45.728°NLon: 105.591°WElev: 3350.0ft.

NA

55°F

13°C

Humidity 97%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 18 Sep 02:45 AM MDT
Extended Forecast for

Powderville MT

Flood Watch September 18, 06:00pm until September 20, 06:00pm
Click here for hazard details and duration
Flood Watch

  • Overnight

    Overnight: Patchy fog. Otherwise, partly cloudy, with a low around 55. South southeast wind 3 to 5 mph.

    Low: 55 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 57. East northeast wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 50%.

    Low: 57 °F

    Slight Chance
    T-storms then
    Chance
    Showers and
    Patchy Fog

  • Saturday

    Saturday: Showers likely, then showers and possibly a thunderstorm after 3pm. Patchy fog before noon. High near 67. East wind 6 to 16 mph. Chance of precipitation is 90%.

    High: 67 °F

    Showers
    Likely and
    Patchy Fog
    then Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Patchy fog after 9pm. Low around 54. East wind 7 to 10 mph. Chance of precipitation is 90%.

    Low: 54 °F

    Showers and
    Patchy Fog

  • Sunday

    Sunday: Showers. Patchy fog before noon. High near 64. East southeast wind 7 to 10 mph. Chance of precipitation is 100%.

    High: 64 °F

    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of showers before midnight. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 51. East southeast wind 5 to 9 mph.

    Low: 51 °F

    Chance
    Showers and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, partly sunny, with a high near 70. Light east southeast wind becoming southeast 5 to 10 mph in the morning.

    High: 70 °F

    Patchy Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 51. Southeast wind 7 to 14 mph.

    Low: 51 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, partly cloudy, with a low around 55. South southeast wind 3 to 5 mph.
Friday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 82. Light and variable wind becoming north northwest 5 to 7 mph in the afternoon.
Friday Night
A slight chance of showers and thunderstorms between 9pm and midnight, then a chance of showers after midnight. Patchy fog after 3am. Otherwise, increasing clouds, with a low around 57. East northeast wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 50%.
Saturday
Showers likely, then showers and possibly a thunderstorm after 3pm. Patchy fog before noon. High near 67. East wind 6 to 16 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm before 9pm, then showers between 9pm and midnight, then showers and possibly a thunderstorm after midnight. Patchy fog after 9pm. Low around 54. East wind 7 to 10 mph. Chance of precipitation is 90%.
Sunday
Showers. Patchy fog before noon. High near 64. East southeast wind 7 to 10 mph. Chance of precipitation is 100%.
Sunday Night
A 40 percent chance of showers before midnight. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 51. East southeast wind 5 to 9 mph.
Monday
Patchy fog before 9am. Otherwise, partly sunny, with a high near 70. Light east southeast wind becoming southeast 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 51. Southeast wind 7 to 14 mph.
Tuesday
Mostly sunny, with a high near 77. South southeast wind 7 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 52. Southeast wind 5 to 9 mph becoming light after midnight.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 79. South southeast wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 52. Light southeast wind.
Thursday
Sunny, with a high near 82. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Powderville MT
 45.76°N 105.13°W (Elev. 2900 ft)
Last Update:
2:58 am MDT Sep 18, 2026
Forecast Valid:
3am MDT Sep 18, 2026-6pm MDT Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation