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Hazardous Weather Conditions

Current conditions at

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Fair

36°F

2°C

Humidity 70%
Wind Speed W 6 mph
Barometer 30.09 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill31°F (-1°C)
Last update 2 May 1:35 am CDT
Extended Forecast for

Appleton WI

Freeze Warning until May 2, 08:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until May 2, 08:00am

    NOW until 8:00am Sat

    Freeze Warning

  • Overnight

    Low: 32 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 56 °F

    Frost then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 43. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A 50 percent chance of showers. Partly sunny, with a high near 64. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 64 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 44. West wind 6 to 9 mph.

    Low: 44 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: A 30 percent chance of showers before 1am. Partly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 57.

    High: 57 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Widespread frost, mainly after 3am. Otherwise, mostly clear, with a low around 32. Light west northwest wind.
Saturday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 56. Calm wind becoming west 5 to 7 mph in the afternoon.
Saturday Night
A 50 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 43. Southwest wind 5 to 9 mph, with gusts as high as 18 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 64. Southwest wind 11 to 14 mph, with gusts as high as 25 mph.
Sunday Night
Partly cloudy, with a low around 44. West wind 6 to 9 mph.
Monday
A 50 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 71.
Monday Night
A 30 percent chance of showers before 1am. Partly cloudy, with a low around 42.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Partly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 38.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 55.
Thursday Night
Partly cloudy, with a low around 38.
Friday
A 20 percent chance of showers. Partly sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Appleton WI
 44.27°N 88.37°W (Elev. 712 ft)
Last Update:
1:21 am CDT May 2, 2026
Forecast Valid:
1am CDT May 2, 2026-6pm CDT May 8, 2026
 
Forecast Discussion
 
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Additional Resources

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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