Moke Impacts Hawaii; Severe Thunderstorms and Heavy Rainfall from the Great Basin to the Plains

Heavy rain and gusty winds from Tropical Storm Moke will impact the Big Island into Monday, risking life-threatening flooding and mudslides in windward and southeast areas. Severe thunderstorms are expected across the northern Rockies/Plains and northern Great Basin. Dangerous heat persists across the Southern Plains and Lower Mississippi Valley, building further into the Southwest by midweek. Read More >

Current conditions at

WY28 - South Pass (KSOU)

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

NA

54°F

12°C

Humidity 65%
Wind Speed SW 6 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility 1.24 mi
Last update 24 Aug 01:12 AM MDT
Extended Forecast for

17 Miles NW South Pass City WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 44. West southwest wind around 11 mph, with gusts as high as 34 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 61 °F

    Partly Sunny
    then Chance
    T-storms and
    Breezy

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 10pm.  Mostly cloudy, with a low around 42. West southwest wind 6 to 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 50%.

    Low: 42 °F

    Chance
    Showers then
    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 6 to 11 mph.

    High: 59 °F

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 41. West northwest wind 5 to 8 mph becoming light and variable.

    Low: 41 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 60. West southwest wind 5 to 11 mph.

    High: 60 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 43. West wind 5 to 9 mph becoming light.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 61. Breezy.

    High: 61 °F

    Partly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 44. West southwest wind around 11 mph, with gusts as high as 34 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 61. Breezy, with a west southwest wind 9 to 17 mph, with gusts as high as 25 mph.
Monday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and 10pm. Mostly cloudy, with a low around 42. West southwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly cloudy, then gradually becoming sunny, with a high near 59. West wind 6 to 11 mph.
Tuesday Night
Partly cloudy, with a low around 41. West northwest wind 5 to 8 mph becoming light and variable.
Wednesday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. West southwest wind 5 to 11 mph.
Wednesday Night
Mostly cloudy, with a low around 43. West wind 5 to 9 mph becoming light.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 61. Breezy.
Thursday Night
Partly cloudy, with a low around 43.
Friday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 60. Breezy.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 57. Breezy.
Saturday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 40. Breezy.
Sunday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 56. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
17 Miles NW South Pass City WY
 42.65°N 109.01°W (Elev. 10840 ft)
12:31 am MDT Aug 24, 2026
1am MDT Aug 24, 2026-6pm MDT Aug 30, 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