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Planning ahead in Grayson 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.

Grayson County 14-Day Weather Forecast

Thursday, Oct 22, 2026

Daytime
54°F

Sunny / Clear

Feels like 54°F

Humidity

54%

Wind Speed

9.8 mph

Precipitation

0 in

Pressure

1022 hPa

UV Index

5

Visibility

10 mi

Cloud Cover

0%

Dew Point

45°F

14-Day Extended Weather Forecast

Today

Oct 22

Sunny / Clear
61°H
51°L
0%

Fri

Oct 23

Sunny / Clear
59°H
40°L
0%

Sat

Oct 24

Sunny / Clear
56°H
39°L
0%

Sun

Oct 25

Sunny / Clear
54°H
36°L
0%

Mon

Oct 26

Sunny / Clear
61°H
38°L
0%

Tue

Oct 27

Sunny / Clear
63°H
46°L
0%

Wed

Oct 28

Sunny / Clear
60°H
47°L
0%

Thu

Oct 29

Sunny / Clear
65°H
44°L
0%

Fri

Oct 30

Sunny / Clear
55°H
44°L
0%

Sat

Oct 31

Sunny / Clear
53°H
35°L
0%

Sun

Nov 1

Sunny / Clear
44°H
44°L
0%

Air Quality (AQI)

Air quality sensors are offline for this coordinate.

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

329.9° NNW

Sustained Wind

9.8 mph

Wind Gusts

9.8 mph

14-Day Temp Range

Expected 14-Day Swings

35°
65°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Grayson County · 36.67°N, 81.29°W
Radar Page
Coordinates36.6652°N, 81.2947°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)N/AOffline
UV Index5Moderate Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Grayson County Climate & Weather

Weather forecast for Grayson 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.