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

Sangamon County 14-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
58°F

Sunny / Clear

Feels like 58°F

Humidity

69%

Wind Speed

5.4 mph

Precipitation

0 in

Pressure

1028 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

3%

Dew Point

49°F

14-Day Extended Weather Forecast

Today

Oct 25

Sunny / Clear
74°H
50°L
0%

Mon

Oct 26

Sunny / Clear
74°H
54°L
0%

Tue

Oct 27

Sunny / Clear
71°H
54°L
0%

Wed

Oct 28

Sunny / Clear
73°H
54°L
0%

Thu

Oct 29

Sunny / Clear
76°H
58°L
0%

Fri

Oct 30

Sunny / Clear
76°H
56°L
0%

Sat

Oct 31

Sunny / Clear
67°H
57°L
0%

Sun

Nov 1

Sunny / Clear
71°H
60°L
0%

Mon

Nov 2

Sunny / Clear
77°H
65°L
0%

Tue

Nov 3

Sunny / Clear
70°H
55°L
0%

Air Quality (AQI)

42Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5

7.6 µg/m³

PM10

7.6 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

146° SE

Sustained Wind

5.4 mph

Wind Gusts

5.4 mph

14-Day Temp Range

Expected 14-Day Swings

50°
77°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Sangamon County · 39.74°N, 89.63°W
Radar Page
Coordinates39.7439°N, 89.6308°W
Elevationm
TimezoneAmerica/New_York

Nearby Cities in Illinois

More weather updates in Illinois

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

Explore All Illinois Stations

Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)42Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Sangamon County Climate & Weather

Weather forecast for Sangamon 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.