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Planning ahead in Union 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.

Union County 14-Day Weather Forecast

Tuesday, Oct 20, 2026

Nighttime
56°F

Sunny / Clear

Feels like 56°F

Humidity

89%

Wind Speed

6 mph

Precipitation

0 in

Pressure

1022 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

0%

Dew Point

47°F

14-Day Extended Weather Forecast

Today

Oct 20

Sunny / Clear
73°H
53°L
0%

Wed

Oct 21

Sunny / Clear
77°H
54°L
0%

Thu

Oct 22

Sunny / Clear
76°H
52°L
0%

Fri

Oct 23

Sunny / Clear
75°H
55°L
0%

Sat

Oct 24

Sunny / Clear
70°H
59°L
0%

Sun

Oct 25

Sunny / Clear
72°H
60°L
0%

Mon

Oct 26

Sunny / Clear
76°H
62°L
0%

Tue

Oct 27

Sunny / Clear
78°H
60°L
0%

Wed

Oct 28

Sunny / Clear
77°H
57°L
0%

Thu

Oct 29

Sunny / Clear
64°H
51°L
0%

Air Quality (AQI)

39Good

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

PM2.5

5.3 µg/m³

PM10

6.8 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

20° NNE

Sustained Wind

6 mph

Wind Gusts

6 mph

14-Day Temp Range

Expected 14-Day Swings

51°
78°

High and low limits expected over the next two weeks.

Location View

Union County · 30.00°N, 82.35°W
Radar Page
Coordinates29.9988°N, 82.3477°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)39Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Union County Climate & Weather

Weather forecast for Union 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.