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

Extreme Heat and Excessive Rainfall Today

Dangerous and extreme heat will remain across portions of the southern U.S. through the weekend. A heat wave over the Southwest U.S. will intensify this week, peaking and expanding into the Intermountain West and northern High Plains this weekend. Multiple rounds of thunderstorms will produce heavy to excessive rainfall with significant flash flooding across portions of southern New England. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

52°F

11°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 30 Jul 03:00 AM MDT
Extended Forecast for

Rafter J Ranch WY

  • Overnight

    Overnight: A 20 percent chance of showers before 4am. Patchy smoke. Partly cloudy, with a steady temperature around 50. Calm wind.

    Low: 50 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after 1pm. Areas of smoke. Increasing clouds, with a high near 89. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 89 °F

    Areas Smoke
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: Patchy smoke. Partly cloudy, with a low around 49. Light and variable wind.

    Low: 49 °F

    Patchy Smoke

  • Friday

    Friday: A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 92. Light and variable wind. Chance of precipitation is 10%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 50. Light and variable wind.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 98. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 98 °F

    Hot

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. West southwest wind around 6 mph becoming calm in the evening.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 49.

    Low: 49 °F

    Clear

Detailed Forecast

Overnight
A 20 percent chance of showers before 4am. Patchy smoke. Partly cloudy, with a steady temperature around 50. Calm wind.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Areas of smoke. Increasing clouds, with a high near 89. Calm wind becoming west southwest around 5 mph in the afternoon.
Thursday Night
Patchy smoke. Partly cloudy, with a low around 49. Light and variable wind.
Friday
A slight chance of showers and thunderstorms between 1pm and 4pm. Sunny, with a high near 92. Light and variable wind. Chance of precipitation is 10%.
Friday Night
Mostly clear, with a low around 50. Light and variable wind.
Saturday
Sunny and hot, with a high near 98. Calm wind becoming west southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 54. West southwest wind around 6 mph becoming calm in the evening.
Sunday
Sunny, with a high near 95.
Sunday Night
Clear, with a low around 49.
Monday
Sunny, with a high near 88.
Monday Night
Clear, with a low around 46.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rafter J Ranch WY
 43.42°N 110.8°W (Elev. 6093 ft)
Last Update:
2:47 am MDT Jul 30, 2026
Forecast Valid:
3am MDT Jul 30, 2026-6pm MDT Aug 5, 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