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

Dangerous Heat over the South-Central and Southwest U.S. Through Next Week

Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450.0ft.

Clear

55°F

13°C

Humidity 87%
Wind Speed NE 3 MPH
Barometer 30.3 in (1026.08 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 23 Aug 01:20 AM MDT
Extended Forecast for

13 Miles ESE Jackson WY

  • Overnight

    Overnight: A slight chance of showers before 2am, then a chance of showers after 3am. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 63. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 63 °F

    Mostly Sunny
    then Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 46. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.

    Low: 46 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 10 percent chance of showers and thunderstorms after 4pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 62. Southwest wind 6 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. West wind 6 to 8 mph becoming east after midnight.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 63. East wind 5 to 11 mph becoming west in the afternoon.

    High: 63 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47. West wind 6 to 10 mph becoming east after midnight.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of showers before 2am, then a chance of showers after 3am. Mostly cloudy, with a low around 48. Southwest wind around 6 mph. Chance of precipitation is 30%.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 63. Breezy, with a west southwest wind 6 to 16 mph, with gusts as high as 26 mph.
Sunday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 46. West wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 23 mph.
Monday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny, then becoming mostly cloudy during the afternoon, with a high near 62. Southwest wind 6 to 11 mph becoming southeast in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 46. West wind 6 to 8 mph becoming east after midnight.
Tuesday
A 10 percent chance of showers and thunderstorms after noon. Sunny, with a high near 63. East wind 5 to 11 mph becoming west in the afternoon.
Tuesday Night
Partly cloudy, with a low around 47. West wind 6 to 10 mph becoming east after midnight.
Wednesday
Mostly sunny, with a high near 64.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 63.
Thursday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 46.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 61.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 45.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 60.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles ESE Jackson WY
 43.4°N 110.53°W (Elev. 9600 ft)
Last Update:
1:01 am MDT Aug 23, 2026
Forecast Valid:
1am MDT Aug 23, 2026-6pm MDT Aug 29, 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