Risks of Severe Thunderstorms and Excessive Rainfall; Fire Weather Concerns and Record Warmth

Severe thunderstorms and flash flooding risks increase across the center of the nation today. Meanwhile, ongoing thunderstorms and flash flooding will linger along the Gulf Coast states through the evening. The Great Basin and Intermountain West, warm temperatures and dry fuels with dry lightning may enhance fire weather potential. In addition, across interior Alaska, Red Flag Warning are posted. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

55°F

13°C

Humidity 41%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 20 Jun 05:26 AM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Today

    Today: A slight chance of showers and thunderstorms between 2pm and 3pm.  Mostly cloudy during the morning, then sunny during the afternoon, with a high near 67. Breezy, with a light and variable wind becoming west 18 to 23 mph in the morning. Winds could gust as high as 34 mph.  Chance of precipitation is 20%.

    High: 67 °F

    Breezy.
    Partly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of thunderstorms between 7pm and 9pm.  Partly cloudy, with a low around 41. Breezy, with a west northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 10%.

    Low: 41 °F

    Slight Chance
    T-storms and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly before 2pm.  Mostly sunny, with a high near 62. Breezy, with a west wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39. West northwest wind 9 to 14 mph becoming light  after midnight. Winds could gust as high as 25 mph.

    Low: 39 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Breezy, with a light west wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 31 mph.

    High: 66 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 38. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 29 mph.

    Low: 38 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68. Breezy, with a light and variable wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

    High: 68 °F

    Sunny then
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 71. Breezy.

    High: 71 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 2pm and 3pm. Mostly cloudy during the morning, then sunny during the afternoon, with a high near 67. Breezy, with a light and variable wind becoming west 18 to 23 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 20%.
Tonight
A slight chance of thunderstorms between 7pm and 9pm. Partly cloudy, with a low around 41. Breezy, with a west northwest wind 17 to 22 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 10%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Mostly sunny, with a high near 62. Breezy, with a west wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday Night
Mostly clear, with a low around 39. West northwest wind 9 to 14 mph becoming light after midnight. Winds could gust as high as 25 mph.
Monday
Sunny, with a high near 66. Breezy, with a light west wind increasing to 15 to 20 mph in the morning. Winds could gust as high as 31 mph.
Monday Night
Mostly clear, with a low around 38. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 68. Breezy, with a light and variable wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 41.
Wednesday
Sunny, with a high near 71. Breezy.
Wednesday Night
Mostly clear, with a low around 43.
Thursday
Sunny, with a high near 70. Breezy.
Thursday Night
Partly cloudy, with a low around 44.
Friday
Sunny, with a high near 70. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.58°N 109.03°W (Elev. 9019 ft)
3:31 am MDT Jun 20, 2026
5am MDT Jun 20, 2026-6pm MDT Jun 26, 2026
 
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Additional Resources

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Hourly Weather Forecast

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