Skip to main content
Local Weather Radar Official LogoLocal Weather Radar Official Logo
Planning ahead in Jefferson 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.

Jefferson County 14-Day Weather Forecast

Thursday, Oct 22, 2026

Nighttime
50°F

Sunny / Clear

Feels like 50°F

Humidity

90%

Wind Speed

3.8 mph

Precipitation

0 in

Pressure

1023 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

0%

Dew Point

41°F

14-Day Extended Weather Forecast

Today

Oct 22

Sunny / Clear
71°H
48°L
0%

Fri

Oct 23

Sunny / Clear
69°H
51°L
0%

Sat

Oct 24

Sunny / Clear
67°H
51°L
0%

Sun

Oct 25

Sunny / Clear
67°H
53°L
0%

Mon

Oct 26

Sunny / Clear
66°H
49°L
0%

Tue

Oct 27

Sunny / Clear
60°H
54°L
0%

Wed

Oct 28

Sunny / Clear
51°H
38°L
0%

Thu

Oct 29

Sunny / Clear
48°H
40°L
0%

Fri

Oct 30

Sunny / Clear
52°H
39°L
0%

Sat

Oct 31

Sunny / Clear
44°H
38°L
0%

Air Quality (AQI)

55Moderate

Air quality is acceptable. However, there may be a risk for some people.

PM2.5

13.4 µg/m³

PM10

13.5 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

254.7° WSW

Sustained Wind

3.8 mph

Wind Gusts

3.8 mph

14-Day Temp Range

Expected 14-Day Swings

38°
71°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Jefferson County · 43.04°N, 88.76°W
Radar Page
Coordinates43.0357°N, 88.7595°W
Elevationm
TimezoneAmerica/New_York

Nearby Cities in Wisconsin

More weather updates in Wisconsin

Explore all weather stations, radar maps, and localized forecasts.

Explore All Wisconsin Stations

Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)55Moderate
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Jefferson County Climate & Weather

Weather forecast for Jefferson 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.