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

Arrow Creek Hill I-90 MP 468.6 (MTARC)

Lat: 45.78°NLon: 108.16341°WElev: 3924.0ft.

NA

65°F

18°C

Humidity 42%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Last update 18 Aug 10:45 PM MDT
Extended Forecast for

6 Miles ENE Huntley MT

  • Tonight

    Tonight: Partly cloudy, with a low around 58. Southwest wind 3 to 6 mph.

    Low: 58 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 89. Southwest wind 7 to 10 mph becoming northwest in the afternoon.

    High: 89 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy smoke after 9pm. Partly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm  in the evening.

    Low: 58 °F

    Patchy Smoke

  • Thursday

    Thursday: Sunny and hot, with a high near 93. Light and variable wind.

    High: 93 °F

    Hot

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 62. North northeast wind 3 to 6 mph.

    Low: 62 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 91. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon.

    High: 91 °F

    Hot

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 64. East northeast wind 8 to 11 mph.

    Low: 64 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly cloudy and hot, with a high near 90. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 90 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers before midnight.  Mostly cloudy, with a low around 63. East southeast wind around 6 mph becoming west after midnight.

    Low: 63 °F

    Chance
    Showers then
    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 58. Southwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 89. Southwest wind 7 to 10 mph becoming northwest in the afternoon.
Wednesday Night
Patchy smoke after 9pm. Partly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny and hot, with a high near 93. Light and variable wind.
Thursday Night
Partly cloudy, with a low around 62. North northeast wind 3 to 6 mph.
Friday
Mostly sunny and hot, with a high near 91. Light and variable wind becoming east northeast 5 to 8 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 64. East northeast wind 8 to 11 mph.
Saturday
A 20 percent chance of showers. Mostly cloudy and hot, with a high near 90. Light and variable wind becoming west southwest 5 to 7 mph in the afternoon.
Saturday Night
A 30 percent chance of showers before midnight. Mostly cloudy, with a low around 63. East southeast wind around 6 mph becoming west after midnight.
Sunday
A 20 percent chance of showers after noon. Mostly sunny and hot, with a high near 90. West southwest wind around 6 mph becoming northwest in the afternoon.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 61. North northwest wind 5 to 8 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 88. Light and variable wind becoming east northeast around 5 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 61. East northeast wind around 6 mph becoming southeast after midnight.
Tuesday
Mostly sunny and hot, with a high near 90. Light and variable wind becoming east southeast around 6 mph in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Huntley MT
 45.94°N 108.21°W (Elev. 2989 ft)
5:08 pm MDT Aug 18, 2026
11pm MDT Aug 18, 2026-6pm MDT Aug 25, 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