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

Severe Thunderstorms in the Midwest and Arizona; Heat Continues in the Southeast and Southwest

Thunderstorms, some severe, may lead to scattered instances of flash flooding across the Midwest and Ohio Valley and southern Arizona. The threat will shift to the Mid-Atlantic coast on Thursday. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

BNSF Java East (JVEMT)

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

NA

61°F

16°C

Humidity 64%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 20 Aug 12:00 AM MDT
Extended Forecast for

22 Miles SSW Heart Butte MT

  • Overnight

    Overnight: Patchy smoke before 4am. Mostly clear, with a low around 51. Calm wind.

    Low: 51 °F

    Patchy Smoke

  • Thursday

    Thursday: Sunny, with a high near 75. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.

    High: 75 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 50. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming east southeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 55. East southeast wind 3 to 6 mph.

    Low: 55 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Chance Rain
    then Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 53.

    Low: 53 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy smoke before 4am. Mostly clear, with a low around 51. Calm wind.
Thursday
Sunny, with a high near 75. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 50. West wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny, with a high near 76. Calm wind becoming east southeast 5 to 7 mph in the afternoon.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 55. East southeast wind 3 to 6 mph.
Saturday
A chance of rain before 3pm, then a chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 53.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 67.
Monday Night
Mostly clear, with a low around 47.
Tuesday
Sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
22 Miles SSW Heart Butte MT
 47.98°N 112.97°W (Elev. 6614 ft)
Last Update:
12:27 am MDT Aug 20, 2026
Forecast Valid:
12am MDT Aug 20, 2026-6pm MDT Aug 26, 2026
 
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Additional Resources

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Chance of Precipitation