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

BNSF Java East (JVEMT)

Lat: 48.23587°NLon: 113.56453°WElev: 4043.0ft.

NA

49°F

9°C

Humidity 89%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 15 Aug 07:00 AM MDT
Extended Forecast for

29 Miles SSW Heart Butte MT

  • Today

    Today: Patchy smoke before 11am. Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 8 mph in the morning.

    High: 62 °F

    Patchy Smoke
    then Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West wind 5 to 7 mph becoming light and variable  after midnight.

    Low: 45 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. West wind 5 to 9 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 63. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 63 °F

    Partly Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms, then a chance of rain after midnight.  Mostly cloudy, with a low around 47. Chance of precipitation is 30%.

    Low: 47 °F

    Slight Chance
    T-storms then
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 61 °F

    Chance Rain
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Patchy smoke before 11am. Sunny, with a high near 62. Light and variable wind becoming west southwest 5 to 8 mph in the morning.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 45. West wind 5 to 7 mph becoming light and variable after midnight.
Sunday
Mostly sunny, with a high near 63. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 46. West wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Monday
Partly sunny, with a high near 63. Light and variable wind becoming west 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Monday Night
A slight chance of showers and thunderstorms, then a chance of rain after midnight. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Tuesday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Partly cloudy, with a low around 44.
Wednesday
Sunny, with a high near 62.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
Sunny, with a high near 64.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
29 Miles SSW Heart Butte MT
 47.91°N 113.11°W (Elev. 7067 ft)
2:01 am MDT Aug 15, 2026
8am MDT Aug 15, 2026-6pm MDT Aug 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database