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Planning ahead in Gregg 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.

Gregg County 14-Day Weather Forecast

Tuesday, Oct 20, 2026

Nighttime
67°F

Sunny / Clear

Feels like 67°F

Humidity

45%

Wind Speed

6.7 mph

Precipitation

0 in

Pressure

1023 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

4%

Dew Point

58°F

14-Day Extended Weather Forecast

Today

Oct 20

Sunny / Clear
78°H
53°L
0%

Wed

Oct 21

Sunny / Clear
81°H
53°L
0%

Thu

Oct 22

Sunny / Clear
82°H
56°L
0%

Fri

Oct 23

Sunny / Clear
82°H
59°L
0%

Sat

Oct 24

Sunny / Clear
82°H
60°L
0%

Sun

Oct 25

Sunny / Clear
78°H
62°L
0%

Mon

Oct 26

Sunny / Clear
77°H
59°L
0%

Tue

Oct 27

Sunny / Clear
78°H
63°L
0%

Wed

Oct 28

Sunny / Clear
72°H
54°L
0%

Thu

Oct 29

Sunny / Clear
65°H
50°L
0%

Air Quality (AQI)

47Good

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

PM2.5

4.2 µg/m³

PM10

4.2 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

102.2° ESE

Sustained Wind

6.7 mph

Wind Gusts

6.7 mph

14-Day Temp Range

Expected 14-Day Swings

50°
82°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Gregg County · 32.50°N, 94.79°W
Radar Page
Coordinates32.4954°N, 94.7869°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)47Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Gregg County Climate & Weather

Weather forecast for Gregg 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.