Lala Impacting Hawaii; Severe Thunderstorm and Flash Flooding Risks; Excessive Heat

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorm, heavy rainfall, and flash flooding threats continue from the Midwest to the Mid-Atlantic and across the central High Plains. Record heat continues for areas of the central/southern Plain into the Southeast Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

57°F

14°C

Humidity 42%
Wind Speed WNW 6 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility 0.00 mi
Last update 17 Aug 12:56 AM MDT
Extended Forecast for

15 Miles SSW South Pass City WY

  • Overnight

    Overnight: Partly cloudy, with a low around 52. Light north wind.

    Low: 52 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 79. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 28 mph.

    High: 79 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers before 9am, then a slight chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 76. Breezy, with a light west wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 31 mph.  Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers then
    Slight Chance
    T-storms and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 53. Breezy, with a west wind 10 to 15 mph becoming light west northwest  in the evening. Winds could gust as high as 28 mph.

    Low: 53 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77. Breezy, with a light west northwest wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 33 mph.

    High: 77 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. Breezy, with a west northwest wind 12 to 17 mph becoming light north northwest  after midnight. Winds could gust as high as 31 mph.

    Low: 53 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 52. Light north wind.
Monday
Mostly sunny, with a high near 79. Breezy, with a light and variable wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 56. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Tuesday
A chance of showers before 9am, then a slight chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 76. Breezy, with a light west wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 53. Breezy, with a west wind 10 to 15 mph becoming light west northwest in the evening. Winds could gust as high as 28 mph.
Wednesday
Sunny, with a high near 77. Breezy, with a light west northwest wind becoming west 13 to 18 mph in the morning. Winds could gust as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 53. Breezy, with a west northwest wind 12 to 17 mph becoming light north northwest after midnight. Winds could gust as high as 31 mph.
Thursday
Sunny, with a high near 81. Breezy.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 83.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 59.
Saturday
A slight chance of showers and thunderstorms. Partly sunny, with a high near 80.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 77. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSW South Pass City WY
 42.26°N 108.87°W (Elev. 7690 ft)
1:02 am MDT Aug 17, 2026
1am MDT Aug 17, 2026-6pm MDT Aug 23, 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