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Planning ahead in Marathon County? Our extended 14-Day Weather Forecast provides comprehensive 2-week predictions, including daily temperature highs/lows, precipitation probabilities, and long-term atmospheric trend outlooks.

Marathon County 14-Day Weather Forecast

Sunday, Oct 25, 2026

Daytime
56°F

Partly Cloudy

Feels like 56°F

Humidity

93%

Wind Speed

5.4 mph

Precipitation

0 in

Pressure

1029 hPa

UV Index

4

Visibility

10 mi

Cloud Cover

83%

Dew Point

47°F

14-Day Extended Weather Forecast

Today

Oct 25

Partly Cloudy
59°H
54°L
21%

Mon

Oct 26

Partly Cloudy
54°H
47°L
0%

Tue

Oct 27

Partly Cloudy
55°H
42°L
27%

Wed

Oct 28

Partly Cloudy
65°H
53°L
0%

Thu

Oct 29

Partly Cloudy
60°H
52°L
0%

Fri

Oct 30

Partly Cloudy
61°H
40°L
0%

Sat

Oct 31

Partly Cloudy
55°H
35°L
0%

Sun

Nov 1

Partly Cloudy
60°H
46°L
0%

Mon

Nov 2

Partly Cloudy
55°H
46°L
0%

Tue

Nov 3

Partly Cloudy
49°H
40°L
0%

Wed

Nov 4

Partly Cloudy
46°H
46°L
0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Full Moon

Full Moon

Wind Conditions & Storm Tracking

Wind Direction

333.9° NNW

Sustained Wind

5.4 mph

Wind Gusts

5.4 mph

14-Day Temp Range

Expected 14-Day Swings

35°
65°

High and low limits expected over the next two weeks.

Location View

Marathon County · 44.88°N, 89.68°W
Radar Page
Coordinates44.8845°N, 89.6761°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index4Moderate Risk
Visibility10 milesClear

Frequently Asked Questions

Our 14-day forecast for Marathon County shows detailed long-term predictions, including daily high and low temperatures, precipitation chances, and overall weather patterns.

About Marathon County Climate & Weather

Weather forecast for Marathon County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.
14-Day Extended Weather Forecast for Marathon County, Wisconsin | Local Weather Radar