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

Extreme Heat and Excessive Rainfall This Week

A significant heat wave is underway for the Intermountain West, Northern Plains, and Upper Great Lakes, peaking in intensity through midweek and lingering across parts of the Northern Plains and Midwest until this weekend. In southwest Texas, excessive rainfall may bring a risk for potentially life-threatening flash and arroyo flooding through Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

66°F

19°C

Humidity 45%
Wind Speed N 9 MPH
Barometer 30.29 in (1025.74 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 13 Jul 10:20 PM MDT
Extended Forecast for

Wilson WY

Extreme Heat Warning July 13, 10:41pm until July 14, 09:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 13, 10:41pm until July 14, 09:00pm

    NOW until 9:00pm Tue

    Extreme Heat Warning

  • Tonight

    Low: 55 °F

    Mostly Clear

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 3pm. Increasing clouds and hot, with a high near 97. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Isolated showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Calm wind. Chance of precipitation is 10%.

    Low: 55 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.

    High: 90 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 20%.

    Low: 53 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Light and variable wind.

    High: 91 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.

    High: 90 °F

    Mostly Sunny
    then Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 55. North wind around 5 mph becoming calm after midnight.
Tuesday
Isolated showers and thunderstorms after 3pm. Increasing clouds and hot, with a high near 97. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Isolated showers and thunderstorms before 7pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 55. Calm wind. Chance of precipitation is 10%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 53. Light and variable wind. Chance of precipitation is 20%.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 91. Light and variable wind.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50. Calm wind.
Friday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90.
Friday Night
A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 52.
Saturday
A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 89.
Saturday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 51.
Sunday
A chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 50.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Wilson WY
 43.5°N 110.87°W (Elev. 6201 ft)
Last Update:
8:48 pm MDT Jul 13, 2026
Forecast Valid:
10pm MDT Jul 13, 2026-6pm MDT Jul 20, 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