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

Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Overcast

48°F

9°C

Humidity 42%
Wind Speed WSW 3 MPH
Barometer 29.81 in (1009.48 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 13 Nov 03:56 PM MST
Extended Forecast for

Jackson WY

  • Overnight

    Overnight: A slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 28. East wind around 5 mph becoming light and variable. Chance of precipitation is 20%.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • Saturday

    Saturday: A chance of rain and snow showers before 2pm, then a slight chance of rain showers between 2pm and 4pm. Mostly cloudy, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 46 °F

    Slight Chance
    Rain/Snow
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 23. South wind 5 to 8 mph becoming calm after midnight.

    Low: 23 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 47. Calm wind becoming south southwest around 6 mph.

    High: 47 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23. Southeast wind 3 to 7 mph.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 50 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. South wind around 6 mph becoming calm after midnight.

    Low: 28 °F

    Slight Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of snow showers before 11am, then rain, possibly mixed with snow showers. High near 43. Chance of precipitation is 80%.

    High: 43 °F

    Rain/Snow

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all snow after 8pm. Low around 19. Chance of precipitation is 90%.

    Low: 19 °F

    Rain/Snow
    then Snow
    Showers
    Likely

Detailed Forecast

Overnight
A slight chance of snow showers between 2am and 3am. Mostly cloudy, with a low around 28. East wind around 5 mph becoming light and variable. Chance of precipitation is 20%.
Saturday
A chance of rain and snow showers before 2pm, then a slight chance of rain showers between 2pm and 4pm. Mostly cloudy, with a high near 46. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 23. South wind 5 to 8 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 47. Calm wind becoming south southwest around 6 mph.
Sunday Night
Mostly clear, with a low around 23. Southeast wind 3 to 7 mph.
Monday
Partly sunny, with a high near 50. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 28. South wind around 6 mph becoming calm after midnight.
Tuesday
A chance of snow showers before 11am, then rain, possibly mixed with snow showers. High near 43. Chance of precipitation is 80%.
Tuesday Night
Rain and snow showers, becoming all snow after 8pm. Low around 19. Chance of precipitation is 90%.
Wednesday
A 30 percent chance of snow showers before 11am. Partly sunny, with a high near 36.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 17.
Thursday
Snow showers likely. Mostly cloudy, with a high near 36.
Thursday Night
Snow showers. Mostly cloudy, with a low around 18.
Friday
A chance of snow showers. Mostly cloudy, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.48°N 110.78°W (Elev. 7198 ft)
Last Update:
11:31 pm MST Nov 13, 2026
Forecast Valid:
12am MST Nov 14, 2026-6pm MST Nov 20, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation