Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Current conditions at

Afton WY (KAFO)

Lat: 42.71133°NLon: 110.94217°WElev: 6201.0ft.

Clear

61°F

16°C

Humidity 36%
Wind Speed NNW 4 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 04 Aug 10:55 AM MDT
Extended Forecast for

Grover WY

  • Today

    Today: Patchy smoke. Sunny, with a high near 77. Light west wind becoming west northwest 6 to 11 mph in the afternoon.

    High: 77 °F

    Patchy Smoke

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 43. West northwest wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 43 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Areas of smoke. Sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the afternoon.

    High: 79 °F

    Areas Smoke

  • Wednesday Night

    Wednesday Night: Areas of smoke. Mostly clear, with a low around 46. West northwest wind 6 to 11 mph becoming light and variable  in the evening.

    Low: 46 °F

    Areas Smoke

  • Thursday

    Thursday: Patchy smoke before 7am. Sunny, with a high near 85. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 85 °F

    Patchy Smoke
    then Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52. West northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 88. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
Patchy smoke. Sunny, with a high near 77. Light west wind becoming west northwest 6 to 11 mph in the afternoon.
Tonight
Patchy smoke. Mostly clear, with a low around 43. West northwest wind 6 to 11 mph becoming light and variable in the evening.
Wednesday
Areas of smoke. Sunny, with a high near 79. Light and variable wind becoming west 8 to 13 mph in the afternoon.
Wednesday Night
Areas of smoke. Mostly clear, with a low around 46. West northwest wind 6 to 11 mph becoming light and variable in the evening.
Thursday
Patchy smoke before 7am. Sunny, with a high near 85. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Clear, with a low around 52. West northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 88. Light and variable wind becoming west northwest 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Friday Night
Mostly clear, with a low around 54.
Saturday
Sunny, with a high near 88.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Grover WY
 42.69°N 110.92°W (Elev. 6726 ft)
10:17 am MDT Aug 4, 2026
11am MDT Aug 4, 2026-6pm MDT Aug 10, 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