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Fannin County, TX Weather Tomorrow

Tomorrow's forecast for Fannin County includes an extended 5 day weather outlook with precipitation probability, daily and nightly weather conditions, high and low temperature trends, sunrise and sunset information, sky cover, wind speed, wind direction, and wind chill for the Fannin County area.
Updated: Fri Oct 2nd 2026 11:15 AM CDT
Fannin County, TX Weather – 10-2 – Light Rain Shower
77° / 70°
Light Rain Shower
Daytime highs will reach 77°F with lows dropping to 70°F in Fannin County, where it will rain at times. The chance of rain is 91% with an estimated 0.92in. Winds will be light at 10mph and gusts of 13.7mph at 9 PM. High humidity with average of 89% is anticipated, the maximum being 97% at 11 PM and 73% being its lowest at 1 PM. Barometric pressure is its highest of 30.03inHg at 10 PM, a lowest point of 29.97inHg at 3 PM with an avg 30inHg.
Fannin County, TX Weather – 10-3 – Light Rain Shower
70° / 67°

Weather Tomorrow

Light Rain Shower
In Fannin County, periods of rain are likely with highs near 70°F and lows around 67°F. The chance of rain is 87% with an estimated 0.15in. Winds will be light at 10mph and gusts of 17.3mph at 2 AM. High humidity with average of 94% is anticipated, the maximum being 97% at 11 PM and 89% being its lowest at 2 PM. Barometric pressure is its highest of 30.07inHg at 12 PM, a lowest point of 30inHg at 6 PM with an avg 30.03inHg.
Fannin County, TX Weather – 10-4 – Overcast
80° / 67°
Overcast
It will be overcast in Fannin County, with a high of 80°F and a low of 67°F. Rainfall predicted to have a 57% chance with an estimated 0.03in. Wind will be moderate, blowing around 12mph on average and gusts of 22.6mph at 9 PM. High humidity with average of 81% is anticipated, the maximum being 97% at 7 AM and 63% being its lowest at 3 PM. Barometric pressure is its highest of 30.1inHg at 10 AM, a lowest point of 30.01inHg at 4 PM with an avg 30.06inHg.
Fannin County, TX Weather – 10-5 – Sunny
82° / 68°
Sunny
In Fannin County, bright and sunny conditions with highs near 82°F and lows around 68°F. There's a very small chance of rainfall, only about 7%. Winds will be light at 10mph and gusts of 20.8mph at 12 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 78% at 9 AM and 46% being its lowest at 4 PM. Barometric pressure is its highest of 30.14inHg at 10 AM, a lowest point of 30.02inHg at 5 PM with an avg 30.08inHg.
Fannin County, TX Weather – 10-6 – Sunny
80° / 66°
Sunny
A sunny day is in the forecast for Fannin County, with a high of 80°F and a low of 66°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 15mph at 1 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 69% at 1 AM and 42% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 9 AM, a lowest point of 29.92inHg at 5 PM with an avg 30.01inHg.
Fannin County, TX Weather – 10-7 – Sunny
80° / 65°
Sunny
Fannin County is set for sunshine with temperatures peaking at 80°F and dipping to 65°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 6mph and gusts of 17mph at 1 PM. Humidity levels should be comfortable, sitting around 53% on average, the maximum being 67% at 7 AM and 38% being its lowest at 3 PM. Barometric pressure is its highest of 30.02inHg at 10 AM, a lowest point of 29.92inHg at 5 PM with an avg 29.96inHg.

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