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

Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

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

Mostly Cloudy

58°F

14°C

Humidity 23%
Wind Speed SW 19 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Last update 30 Mar 03:56 PM MDT
Extended Forecast for

Jackson WY

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 62. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 28 mph.

    High: 62 °F

    Mostly Cloudy
    and Breezy

  • Tonight

    Tonight: Scattered rain showers before 4am, then scattered rain and snow showers between 4am and 5am, then scattered rain showers after 5am. Mostly cloudy, with a low around 37. Breezy, with a south wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

    Low: 37 °F

    Scattered
    Showers and
    Breezy then
    Scattered
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers likely before noon, then rain showers. Some thunder is also possible. High near 51. South wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 51 °F

    Rain/Snow
    Likely then
    Showers

  • Tuesday Night

    Tuesday Night: Rain and snow showers, becoming all rain after midnight. Some thunder is also possible. Low around 35. South wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 35 °F

    Rain/Snow
    then Showers
    Likely

  • Wednesday

    Wednesday: Showers likely, then showers and possibly a thunderstorm after noon. High near 49. West southwest wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 49 °F

    Showers

  • Wednesday Night

    Wednesday Night: Rain showers before 3am, then rain, possibly mixed with snow showers. Low around 34. South wind around 10 mph. Chance of precipitation is 100%.

    Low: 34 °F

    Showers
    Likely then
    Rain/Snow

  • Thursday

    Thursday: Snow showers, possibly mixed with rain, becoming all snow after noon. Some thunder is also possible. High near 42. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.

    High: 42 °F

    Rain/Snow
    then Snow
    Showers and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 70%.

    Low: 24 °F

    Snow Showers
    Likely and
    Breezy

  • Friday

    Friday: A 50 percent chance of snow showers. Mostly cloudy, with a high near 42.

    High: 42 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 62. Breezy, with a west southwest wind 18 to 20 mph, with gusts as high as 28 mph.
Tonight
Scattered rain showers before 4am, then scattered rain and snow showers between 4am and 5am, then scattered rain showers after 5am. Mostly cloudy, with a low around 37. Breezy, with a south wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.
Tuesday
Rain and snow showers likely before noon, then rain showers. Some thunder is also possible. High near 51. South wind 8 to 10 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Tuesday Night
Rain and snow showers, becoming all rain after midnight. Some thunder is also possible. Low around 35. South wind 5 to 8 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 49. West southwest wind 5 to 9 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Rain showers before 3am, then rain, possibly mixed with snow showers. Low around 34. South wind around 10 mph. Chance of precipitation is 100%.
Thursday
Snow showers, possibly mixed with rain, becoming all snow after noon. Some thunder is also possible. High near 42. Breezy, with a west southwest wind 10 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 100%.
Thursday Night
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Breezy. Chance of precipitation is 70%.
Friday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 42.
Friday Night
Partly cloudy, with a low around 22.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 26.
Sunday
Sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Jackson WY
 43.49°N 110.75°W (Elev. 6329 ft)
Last Update:
3:48 pm MDT Mar 30, 2026
Forecast Valid:
4pm MDT Mar 30, 2026-6pm MDT Apr 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