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

Lala Impacting Hawaii; Flash Flooding Risks; Excessive Heat

Lala will continue to impact Hawaii through the weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Thunderstorms, heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians and the mid-Atlantic through today. Record heat continues for areas of the Mississippi Valley into the Southeast. Read More >

Current conditions at

Ekalaka MT323 MP 46.8 (MTEKL)

Lat: 45.312°NLon: 104.46657°WElev: 3688.0ft.

unknown precip

75°F

24°C

Humidity 50%
Wind Speed ENE 7 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Last update 16 Aug 05:45 PM MDT
Extended Forecast for

16 Miles SW Ridgeway MT

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 58. Calm wind becoming south southwest around 5 mph after midnight.

    Low: 58 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 83. West southwest wind around 6 mph becoming northwest in the morning.

    High: 83 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. North northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. Southeast wind around 5 mph becoming northwest in the afternoon. Chance of precipitation is 30%.

    High: 79 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 56. East northeast wind around 5 mph becoming light and variable. Chance of precipitation is 40%.

    Low: 56 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 83. South wind around 5 mph becoming northwest in the afternoon.

    High: 83 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. North northwest wind around 5 mph becoming light and variable.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 88. South southwest wind around 6 mph becoming west northwest in the afternoon.

    High: 88 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59. North northwest wind around 5 mph becoming light and variable after midnight.

    Low: 59 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 58. Calm wind becoming south southwest around 5 mph after midnight.
Monday
Mostly sunny, with a high near 83. West southwest wind around 6 mph becoming northwest in the morning.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. North northwest wind around 5 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Tuesday
A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly cloudy, with a high near 79. Southeast wind around 5 mph becoming northwest 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 56. East northeast wind around 5 mph becoming light and variable. Chance of precipitation is 40%.
Wednesday
Mostly sunny, with a high near 83. South wind around 5 mph becoming northwest in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. North northwest wind around 5 mph becoming light and variable.
Thursday
Sunny, with a high near 88. South southwest wind around 6 mph becoming west northwest in the afternoon.
Thursday Night
Mostly clear, with a low around 59. North northwest wind around 5 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 89. Light and variable wind becoming east around 6 mph in the afternoon.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 63. East wind around 10 mph.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 88. Southeast wind 10 to 14 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East southeast wind 9 to 14 mph.
Sunday
Mostly sunny, with a high near 88. South southeast wind 7 to 9 mph becoming north northwest in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Ridgeway MT
 45.29°N 104.71°W (Elev. 3609 ft)
Last Update:
5:27 pm MDT Aug 16, 2026
Forecast Valid:
6pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation