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Planning ahead in Mclean 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.

Mclean County 14-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
42°F

Mainly Clear

Feels like 42°F

Humidity

74%

Wind Speed

5.6 mph

Precipitation

0 in

Pressure

1029 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

32%

Dew Point

33°F

14-Day Extended Weather Forecast

Today

Oct 25

Mainly Clear
49°H
36°L
0%

Mon

Oct 26

Mainly Clear
43°H
31°L
0%

Tue

Oct 27

Mainly Clear
40°H
35°L
6%

Wed

Oct 28

Mainly Clear
43°H
37°L
0%

Thu

Oct 29

Mainly Clear
45°H
34°L
0%

Fri

Oct 30

Mainly Clear
53°H
44°L
0%

Sat

Oct 31

Mainly Clear
53°H
49°L
0%

Sun

Nov 1

Mainly Clear
55°H
51°L
0%

Mon

Nov 2

Mainly Clear
56°H
52°L
0%

Tue

Nov 3

Mainly Clear
43°H
38°L
0%

Air Quality (AQI)

32Good

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

PM2.5

3.2 µg/m³

PM10

4 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

265.7° W

Sustained Wind

5.6 mph

Wind Gusts

5.6 mph

14-Day Temp Range

Expected 14-Day Swings

31°
56°

High and low limits expected over the next two weeks.

Location View

Mclean County · 47.59°N, 101.08°W
Radar Page
Coordinates47.5890°N, 101.0808°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)32Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Mclean County Climate & Weather

Weather forecast for Mclean 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.