Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley

Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >

Current conditions at

John F Kennedy Memorial Airport (KASX)

Lat: 46.55°NLon: 90.92°WElev: 814ft.

Overcast

66°F

19°C

Humidity 90%
Wind Speed N 5 mph
Barometer 29.69 in (1005.1 mb)
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 27 Jul 5:53 am CDT
Extended Forecast for

8 Miles S Cornucopia WI

Severe T-storm Watch July 27, 05:57am until July 27, 09:00am
Click here for hazard details and duration
Severe T-storm Watch
  •  
    Severe T-storm Watch July 27, 05:57am until July 27, 09:00am

    NOW until 9:00am Mon

    Severe T-storm Watch

  • Overnight

    Low: 69 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Monday

    Monday: A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could be severe.  Patchy fog before 7am.  Otherwise, partly sunny, with a high near 71. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 30%.

    High: 71 °F

    Severe
    Thunderstorms
    and Patchy
    Fog

  • Monday Night

    Monday Night: Patchy fog after 3am.  Otherwise, mostly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy
    then Patchy
    Fog

  • Tuesday

    Tuesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 81. Calm wind.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 85. Calm wind.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 65. Calm wind.

    Low: 65 °F

    Partly Cloudy

  • Thursday

    Thursday: A slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 86. Calm wind.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Overnight
A 50 percent chance of showers and thunderstorms. Some of the storms could be severe. Patchy fog. Otherwise, mostly cloudy, with a steady temperature around 69. Calm wind.
Monday
A chance of showers and thunderstorms before noon, then a slight chance of showers between noon and 4pm, then a slight chance of showers and thunderstorms after 4pm. Some of the storms could be severe. Patchy fog before 7am. Otherwise, partly sunny, with a high near 71. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 30%.
Monday Night
Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 58. Calm wind.
Tuesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 81. Calm wind.
Tuesday Night
Partly cloudy, with a low around 60. Calm wind.
Wednesday
Sunny, with a high near 85. Calm wind.
Wednesday Night
Partly cloudy, with a low around 65. Calm wind.
Thursday
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86. Calm wind.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Calm wind.
Friday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 82. Calm wind becoming north around 5 mph.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Calm wind.
Saturday
Mostly sunny, with a high near 82. Calm wind becoming north around 5 mph.
Saturday Night
Mostly clear, with a low around 60. Calm wind.
Sunday
Mostly sunny, with a high near 81. Calm wind becoming northeast around 5 mph in the afternoon.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles S Cornucopia WI
 46.69°N 91.09°W
5:41 am CDT Jul 27, 2026
5am CDT Jul 27, 2026-6pm CDT Aug 2, 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