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

Appleton-Outagamie (KATW)

Lat: 44.26°NLon: 88.52°WElev: 869ft.

Drizzle Fog/Mist

55°F

13°C

Humidity 88%
Wind Speed E 6 mph
Barometer 30.08 in
Dewpoint 52°F (11°C)
Visibility 6.00 mi
Wind Chill54°F (12°C)
Last update 15 Oct 11:45 am CDT
Extended Forecast for

Larsen WI

  • This Afternoon

    This Afternoon: Rain. High near 58. East wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 58 °F

    Rain

  • Tonight

    Tonight: Rain. Low around 45. Light and variable wind becoming west northwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 45 °F

    Rain

  • Friday

    Friday: Rain likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a north wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 53 °F

    Rain Likely
    then Chance
    Rain and
    Breezy

  • Friday Night

    Friday Night: Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 31. North wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.

    Low: 31 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 57 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 39.

    Low: 39 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 66.

    High: 66 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. High near 58. East wind around 9 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain. Low around 45. Light and variable wind becoming west northwest 10 to 15 mph in the evening. Winds could gust as high as 23 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Friday
Rain likely, mainly before 11am. Cloudy, then gradually becoming mostly sunny, with a high near 53. Breezy, with a north wind 15 to 22 mph, with gusts as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 31. North wind 9 to 14 mph becoming light northwest after midnight. Winds could gust as high as 22 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 57. Light west southwest wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Saturday Night
Clear, with a low around 39.
Sunday
Sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 42.
Monday
Mostly sunny, with a high near 66.
Monday Night
Mostly clear, with a low around 41.
Tuesday
Patchy fog. Otherwise, sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Mostly sunny, with a high near 68.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Larsen WI
 44.19°N 88.61°W (Elev. 791 ft)
Last Update:
11:31 am CDT Oct 15, 2026
Forecast Valid:
12pm CDT Oct 15, 2026-6pm CDT Oct 21, 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