Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Coalwood MT-59 MP 55.9 (MTCWD)

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

NA

54°F

12°C

Humidity 83%
Wind Speed E 1 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 16 Aug 06:15 AM MDT
Extended Forecast for

6 Miles S Powderville MT

  • Today

    Today: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 85. South southeast wind 5 to 7 mph.  Chance of precipitation is 30%.

    High: 85 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 59. East northeast wind 5 to 8 mph becoming calm  in the evening.  Chance of precipitation is 20%.

    Low: 59 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 85. Calm wind becoming north around 6 mph in the afternoon.

    High: 85 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 59. North wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 50%.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 82 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 57. North wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. North wind around 6 mph becoming light and variable  in the evening.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 91. Light and variable wind becoming northwest around 6 mph in the afternoon.

    High: 91 °F

    Hot

Detailed Forecast

Today
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 85. South southeast wind 5 to 7 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 59. East northeast wind 5 to 8 mph becoming calm in the evening. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 85. Calm wind becoming north around 6 mph in the afternoon.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. North wind around 6 mph becoming calm in the evening. Chance of precipitation is 50%.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 82. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 57. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86. Calm wind becoming northwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. North wind around 6 mph becoming light and variable in the evening.
Thursday
Sunny and hot, with a high near 91. Light and variable wind becoming northwest around 6 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 60. North northwest wind 5 to 8 mph becoming calm in the evening.
Friday
Mostly sunny and hot, with a high near 91. Calm wind becoming east around 6 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 64. Northeast wind 6 to 8 mph becoming southeast after midnight.
Saturday
Mostly sunny and hot, with a high near 91. Southeast wind 6 to 11 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles S Powderville MT
 45.68°N 105.09°W (Elev. 3018 ft)
3:48 am MDT Aug 16, 2026
6am MDT Aug 16, 2026-6pm MDT Aug 22, 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