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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Clear

30°F

-1°C

Humidity 80%
Wind Speed N 9 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 18 Oct 12:00 AM MDT
Extended Forecast for

Rafter J Ranch WY

  • Overnight

    Overnight: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Frost

  • Sunday

    Sunday: Widespread frost before 10am. Otherwise, sunny, with a high near 64. Calm wind.

    High: 64 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 25. Calm wind.

    Low: 25 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 64. Calm wind.

    High: 64 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Calm wind.

    High: 62 °F

    Partly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 32. Calm wind.

    Low: 32 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

Detailed Forecast

Overnight
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 25. Calm wind.
Sunday
Widespread frost before 10am. Otherwise, sunny, with a high near 64. Calm wind.
Sunday Night
Mostly clear, with a low around 25. Calm wind.
Monday
Sunny, with a high near 64. Calm wind.
Monday Night
Partly cloudy, with a low around 30. Calm wind.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 62. Calm wind.
Tuesday Night
A 20 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 32. Calm wind.
Wednesday
Mostly sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Chance of precipitation is 40%.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 36.
Friday
Showers. Mostly cloudy, with a high near 52.
Friday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29.
Saturday
A chance of rain and snow showers. Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Rafter J Ranch WY
 43.42°N 110.8°W (Elev. 6093 ft)
Last Update:
11:46 pm MDT Oct 17, 2026
Forecast Valid:
12am MDT Oct 18, 2026-6pm MDT Oct 24, 2026
 
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Additional Resources

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