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

53°F

12°C

Humidity 81%
Wind Speed SE 1 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 15 Aug 10:00 AM MDT
Extended Forecast for

21 Miles SSW Heart Butte MT

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. Southwest wind around 6 mph.

    Low: 46 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 3pm and 4pm.  Mostly sunny, with a high near 63. West wind 5 to 11 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    High: 63 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 46. West northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.

    Low: 46 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 63. West wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 63 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. Southwest wind around 6 mph.
Sunday
A slight chance of showers and thunderstorms between 3pm and 4pm. Mostly sunny, with a high near 63. West wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 46. West northwest wind 5 to 10 mph becoming south after midnight. Winds could gust as high as 18 mph.
Monday
Mostly cloudy, with a high near 63. West wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 47. Southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 50.
Friday
A slight chance of rain. Mostly sunny, with a high near 70.
Friday Night
A chance of rain. Partly cloudy, with a low around 52.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles SSW Heart Butte MT
 47.99°N 112.94°W (Elev. 7598 ft)
2:01 am MDT Aug 16, 2026
2am 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