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 43%
Wind Speed WSW 8 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Last update 16 Aug 09:26 PM MDT
Extended Forecast for

15 Miles NW South Pass City WY

  • Tonight

    Tonight: Partly cloudy, with a low around 40. West wind 7 to 10 mph.

    Low: 40 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers and thunderstorms between 3pm and 5pm.  Snow level 12800 feet rising to 13800 feet in the afternoon. Mostly sunny, with a high near 54. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 25 mph.  Chance of precipitation is 10%.

    High: 54 °F

    Breezy. Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 42. Breezy, with a west wind 8 to 16 mph, with gusts as high as 23 mph.

    Low: 42 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 52. Breezy, with a west wind 11 to 20 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%.

    High: 52 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 41. Breezy, with a west wind 9 to 18 mph, with gusts as high as 26 mph.

    Low: 41 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph.

    High: 54 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 41 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 58. Breezy.

    High: 58 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 40. West wind 7 to 10 mph.
Monday
A slight chance of showers and thunderstorms between 3pm and 5pm. Snow level 12800 feet rising to 13800 feet in the afternoon. Mostly sunny, with a high near 54. Breezy, with a west southwest wind 10 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.
Monday Night
Mostly cloudy, with a low around 42. Breezy, with a west wind 8 to 16 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 52. Breezy, with a west wind 11 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 41. Breezy, with a west wind 9 to 18 mph, with gusts as high as 26 mph.
Wednesday
Mostly sunny, with a high near 54. Breezy, with a west wind 11 to 21 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 58. Breezy.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 59.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 45.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 57. Breezy.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Breezy.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 54. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NW South Pass City WY
 42.62°N 109.01°W (Elev. 11847 ft)
8:50 pm MDT Aug 16, 2026
9pm MDT Aug 16, 2026-6pm MDT Aug 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database