Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Light Drizzle

72°F

22°C

Humidity 69%
Wind Speed S 13 mph
Barometer 29.76 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 17 Jun 1:15 am CDT
Extended Forecast for

Greenville WI

  • Overnight

    Overnight: A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am.  Mostly cloudy, with a steady temperature around 69. Southwest wind around 11 mph.  Chance of precipitation is 40%.

    Low: 69 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Partly sunny, with a high near 81. West wind around 10 mph.

    High: 81 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 63. West southwest wind 5 to 7 mph becoming calm.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Wednesday

    Wednesday: Showers likely, with thunderstorms also possible after 1pm.  Mostly cloudy, with a high near 75. East wind 5 to 8 mph.  Chance of precipitation is 70%.

    High: 75 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 4am, then a slight chance of showers.  Mostly cloudy, with a low around 61. North northeast wind 6 to 8 mph becoming west northwest after midnight.  Chance of precipitation is 40%.

    Low: 61 °F

    Chance
    T-storms then
    Chance
    Showers

  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Partly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 77. Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 65. Chance of precipitation is 60%.

    Low: 65 °F

    Chance
    T-storms then
    Showers
    Likely

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 3am, then a slight chance of showers between 3am and 4am. Mostly cloudy, with a steady temperature around 69. Southwest wind around 11 mph. Chance of precipitation is 40%.
Tuesday
Partly sunny, with a high near 81. West wind around 10 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 63. West southwest wind 5 to 7 mph becoming calm.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 75. East wind 5 to 8 mph. Chance of precipitation is 70%.
Wednesday Night
A chance of showers and thunderstorms before 4am, then a slight chance of showers. Mostly cloudy, with a low around 61. North northeast wind 6 to 8 mph becoming west northwest after midnight. Chance of precipitation is 40%.
Juneteenth
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 79.
Thursday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 77. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Saturday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 71.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Mostly clear, with a low around 75.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Greenville WI
 44.29°N 88.52°W (Elev. 846 ft)
12:46 am CDT Jun 17, 2025
1am CDT Jun 17, 2025-6pm CDT Jun 23, 2025
 
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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