National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Extreme Heat Lingers; Severe Thunderstorms for Portions of the Plains and Southeast; Heavy Rainfall Threats

Gusty winds and heavy rainfall may impact the Big Island of Hawaii as a nearby tropical system passes west of the islands. From the Southwest U.S., Rockies and across the Gulf Coast, heavy rainfall could lead to isolated flash flooding. Severe thunderstorms are expected for areas of the Plains, Gulf Coast and Southeast through Tuesday. Extreme heat lingers for the southern Plains and Southwest. Read More >

Current conditions at

Pinedale, Ralph Wenz Field Airport (KPNA)

Lat: 42.79528°NLon: 109.80694°WElev: 7087.0ft.

Clear

57°F

14°C

Humidity 67%
Wind Speed NNW 12 MPH
Barometer 30.36 in (1028.11 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 23 Aug 07:35 PM MDT
Extended Forecast for

16 Miles E Boulder WY

  • Overnight

    Overnight: A 20 percent chance of showers. Mostly cloudy, with a low around 44. Southwest wind around 5 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 66. North northeast wind 5 to 14 mph becoming west southwest in the morning. Winds could gust as high as 21 mph.

    High: 66 °F

    Mostly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 43. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.

    Low: 43 °F

    Chance
    Showers then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 65 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 42. West wind 5 to 9 mph becoming calm after midnight.

    Low: 42 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. Light northwest wind becoming west 6 to 11 mph in the morning.

    High: 66 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 44. West wind 5 to 9 mph becoming light and variable in the evening.

    Low: 44 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Breezy.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms and
    Breezy

  • Thursday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers. Mostly cloudy, with a low around 44. Southwest wind around 5 mph.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, then gradually becoming sunny, with a high near 66. North northeast wind 5 to 14 mph becoming west southwest in the morning. Winds could gust as high as 21 mph.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers after 5am. Mostly cloudy, with a low around 43. West wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. Light and variable wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 42. West wind 5 to 9 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 66. Light northwest wind becoming west 6 to 11 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 44. West wind 5 to 9 mph becoming light and variable in the evening.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 67. Breezy.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 65. 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 62. Breezy.
Saturday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 40. Breezy.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 61. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
16 Miles E Boulder WY
 42.75°N 109.3°W (Elev. 9800 ft)
Last Update:
2:46 am MDT Aug 24, 2026
Forecast Valid:
5am MDT Aug 24, 2026-6pm MDT Aug 30, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation