Dangerous Heat in the Central and Eastern U.S.; Critical Fire Weather in the Great Basin and Southwest

Dangerous, record-breaking heat will intensify across most of the central and eastern U.S this week. Heat indices will likely exceed 100 degrees. Heat is likely to continue across the eastern U.S. through the Independence Day holiday weekend. Critical fire weather conditions will continue Tuesday across portions of the Four Corners and Great Basin, as dry conditions and gusty winds persist. Read More >

Current conditions at

WY28 - South Pass (KSOU)

Lat: 42.47752°NLon: 108.8444°WElev: 8196.0ft.

NA

39°F

4°C

Humidity 74%
Wind Speed SSW 8 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Wind Chill33°F (1°C)
Last update 29 Jun 11:12 PM MDT
Extended Forecast for

Farson WY

  • Tonight

    Tonight: Areas of frost after 5am.  Otherwise, clear, with a low around 32. West northwest wind 5 to 7 mph becoming calm  after midnight.

    Low: 32 °F

    Areas Frost

  • Tuesday

    Tuesday: Areas of frost before 7am.  Otherwise, increasing clouds, with a high near 72. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 72 °F

    Areas Frost
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 36. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 23 mph.

    Low: 36 °F

    Gradual
    Clearing

  • Wednesday

    Wednesday: Increasing clouds, with a high near 76. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 76 °F

    Increasing
    Clouds

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. West southwest wind 8 to 13 mph becoming light and variable  in the evening. Winds could gust as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 79 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming light and variable  after midnight.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 42. Breezy.

    Low: 42 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, clear, with a low around 32. West northwest wind 5 to 7 mph becoming calm after midnight.
Tuesday
Areas of frost before 7am. Otherwise, increasing clouds, with a high near 72. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Tuesday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 36. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 23 mph.
Wednesday
Increasing clouds, with a high near 76. Light and variable wind becoming west southwest 8 to 13 mph in the afternoon. Winds could gust as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 41. West southwest wind 8 to 13 mph becoming light and variable in the evening. Winds could gust as high as 21 mph.
Thursday
Mostly sunny, with a high near 79. Light and variable wind becoming west southwest 9 to 14 mph in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 43. West wind 5 to 10 mph becoming light and variable after midnight.
Friday
Mostly sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 42. Breezy.
Independence Day
Sunny, with a high near 81.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Farson WY
 42.11°N 109.44°W (Elev. 6598 ft)
11:02 pm MDT Jun 29, 2026
11pm MDT Jun 29, 2026-6pm MDT Jul 6, 2026
 
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Additional Resources

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