Dangerous Heat Builds and Expands; Critical Fire Weather for the Southwest; Severe Thunderstorms for Plains and Midwest

Dangerous to record breaking heat will build across the center of the nation and slowly build eastward this week. Wildfire conditions remain critical for the Southwest and portions of the Great Basin through Monday. For the northern Plains and upper Midwest, severe thunderstorms with the potential for large to very large hail and severe winds are the primary hazards. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

45°F

7°C

Humidity 48%
Wind Speed SW 5 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 28 Jun 09:35 PM MDT
Extended Forecast for

4 Miles ESE Rafter J Ranch WY

  • Tonight

    Tonight: Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming south southeast after midnight.

    Low: 34 °F

    Partly Cloudy

  • Monday

    Monday: Rain and snow showers likely, becoming all rain after 10am. Some thunder is also possible.  Snow level 7300 feet rising to 9600 feet in the afternoon. Cloudy, with a high near 54. Breezy, with a south southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 54 °F

    Rain/Snow
    Likely then
    Showers
    Likely and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West southwest wind 9 to 14 mph becoming light and variable  in the evening.

    Low: 36 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 39. West wind around 5 mph becoming calm  in the evening.

    Low: 39 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 72. Calm wind becoming west southwest 5 to 8 mph in the afternoon.

    High: 72 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 41. South southwest wind around 6 mph becoming east southeast after midnight.

    Low: 41 °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 75.

    High: 75 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Thursday Night

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

    Low: 44 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 34. West wind 5 to 9 mph becoming south southeast after midnight.
Monday
Rain and snow showers likely, becoming all rain after 10am. Some thunder is also possible. Snow level 7300 feet rising to 9600 feet in the afternoon. Cloudy, with a high near 54. Breezy, with a south southeast wind 9 to 15 mph becoming west southwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 36. West southwest wind 9 to 14 mph becoming light and variable in the evening.
Tuesday
Sunny, with a high near 70. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 39. West wind around 5 mph becoming calm in the evening.
Wednesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 72. Calm wind becoming west southwest 5 to 8 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 41. South southwest wind around 6 mph becoming east southeast after midnight.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75.
Thursday Night
Partly cloudy, with a low around 44.
Friday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 44.
Independence Day
Sunny, with a high near 78.
Saturday Night
Clear, with a low around 44.
Sunday
Sunny, with a high near 84.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Rafter J Ranch WY
 43.4°N 110.74°W (Elev. 6860 ft)
8:49 pm MDT Jun 28, 2026
9pm MDT Jun 28, 2026-6pm MDT Jul 5, 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