Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, 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

81°F

27°C

Humidity 24%
Wind Speed NW 2 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index79°F (26°C)
Last update 19 Aug 03:00 PM MDT
Extended Forecast for

10 Miles ENE Bigfork MT

  • Tonight

    Tonight: Patchy smoke before 9pm, then patchy smoke after midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. West southwest wind 6 to 9 mph.

    Low: 54 °F

    Patchy Smoke

  • Thursday

    Thursday: Patchy smoke before 9am. Sunny, with a high near 69. West southwest wind 6 to 9 mph.

    High: 69 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Southwest wind 5 to 9 mph becoming east northeast after midnight.

    Low: 55 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 71. East wind 6 to 9 mph becoming west in the afternoon.

    High: 71 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 58. West wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 18 mph.

    Low: 58 °F

    Mostly Cloudy

  • Saturday

    Saturday: A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon.  Partly sunny, with a high near 68. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain then
    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before midnight, then a chance of rain after midnight.  Mostly cloudy, with a low around 53. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of rain before noon.  Sunny, with a high near 59. Breezy.

    High: 59 °F

    Slight Chance
    Rain then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47. Breezy.

    Low: 47 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Patchy smoke before 9pm, then patchy smoke after midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 54. West southwest wind 6 to 9 mph.
Thursday
Patchy smoke before 9am. Sunny, with a high near 69. West southwest wind 6 to 9 mph.
Thursday Night
Mostly clear, with a low around 55. Southwest wind 5 to 9 mph becoming east northeast after midnight.
Friday
Mostly sunny, with a high near 71. East wind 6 to 9 mph becoming west in the afternoon.
Friday Night
Mostly cloudy, with a low around 58. West wind 5 to 15 mph becoming east after midnight. Winds could gust as high as 18 mph.
Saturday
A slight chance of rain before noon, then a slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 68. Chance of precipitation is 20%.
Saturday Night
A chance of showers and thunderstorms before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Sunday
A slight chance of rain before noon. Sunny, with a high near 59. Breezy.
Sunday Night
Mostly clear, with a low around 47. Breezy.
Monday
Sunny, with a high near 61.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Mostly sunny, with a high near 65.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles ENE Bigfork MT
 48.11°N 113.88°W (Elev. 6719 ft)
2:01 pm MDT Aug 19, 2026
3pm MDT Aug 19, 2026-6pm MDT Aug 26, 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