Severe Thunderstorms Wednesday in the Upper Midwest; Excessive Heat in the Central U.S.

Thunderstorms associated with severe wind gusts, large hail to very large hail, flash flooding, and a couple tornadoes will be possible Wednesday afternoon and night across parts of the Upper Midwest and extending into the southern Great Lakes. Excessive heat covers much of the central third of the country and is expected to persist into the weekend over the south-central states. Read More >

Hazardous Weather Conditions

Current conditions at

Jackson, Jackson Hole Airport (KJAC)

Lat: 43.6°NLon: 110.73333°WElev: 6450ft.

smoke

19°C

66°F

Humidity 52%
Wind Speed NE 3 MPH
Barometer 30.27 in (1025.06 mb)
Dewpoint 9°C (48°F)
Visibility 16 km
Last update 27 Jul 11:25 PM MDT
Extended Forecast for

2 Miles NW Jackson WY

  • Tonight

    Tonight: Patchy smoke. Mostly cloudy, with a low around 8. East wind 6 to 11 km/h becoming light northeast.

    Patchy Smoke

    Low: 8 °C

  • Wednesday

    Wednesday: Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm.  Patchy smoke. Partly sunny, with a high near 28. Light and variable wind becoming west northwest 13 to 18 km/h in the afternoon.  Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

    Scattered
    Showers then
    Showers
    Likely

    High: 28 °C

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms before midnight.  Mostly cloudy, with a low around 9. North wind 8 to 14 km/h becoming east after midnight.  Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.

    Scattered
    T-storms then
    Mostly Cloudy

    Low: 9 °C

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 28. Light and variable wind becoming west northwest 8 to 13 km/h in the afternoon.

    Mostly Sunny
    then Chance
    T-storms

    High: 28 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 9. North wind 5 to 11 km/h becoming east in the evening.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 9 °C

  • Friday

    Friday: Showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 28. Light northeast wind becoming east northeast 9 to 14 km/h in the afternoon.  Chance of precipitation is 60%.

    Mostly Sunny
    then Showers
    Likely

    High: 28 °C

  • Friday
    Night

    Friday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 9. East northeast wind 10 to 13 km/h.  Chance of precipitation is 50%.

    Chance
    T-storms then
    Chance
    Showers

    Low: 9 °C

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Mostly cloudy, with a high near 26. Chance of precipitation is 70%.

    Chance
    Showers then
    Showers
    Likely

    High: 26 °C

  • Saturday
    Night

    Saturday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 9. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 9 °C

Detailed Forecast

Tonight
Patchy smoke. Mostly cloudy, with a low around 8. East wind 6 to 11 km/h becoming light northeast.
Wednesday
Scattered showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then scattered showers and thunderstorms after 4pm. Patchy smoke. Partly sunny, with a high near 28. Light and variable wind becoming west northwest 13 to 18 km/h in the afternoon. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.
Wednesday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 9. North wind 8 to 14 km/h becoming east after midnight. Chance of precipitation is 50%. New precipitation amounts between 2.5 and 5 mm possible.
Thursday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 28. Light and variable wind becoming west northwest 8 to 13 km/h in the afternoon.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 9. North wind 5 to 11 km/h becoming east in the evening.
Friday
Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 28. Light northeast wind becoming east northeast 9 to 14 km/h in the afternoon. Chance of precipitation is 60%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 9. East northeast wind 10 to 13 km/h. Chance of precipitation is 50%.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 9. Chance of precipitation is 50%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 8.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 24.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 7.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 28.
Click Map For Forecast
Point Forecast:
2 Miles NW Jackson WY
 43.51°N 110.78°W (Elev. 2003 m)
10:42 pm MDT Jul 27, 2021
11pm MDT Jul 27, 2021-6pm MDT Aug 3, 2021
 
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Additional Resources

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Hourly Weather Forecast

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