Herndon, GA 14 Day Weather - WeatherWorld.com
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Herndon, GA Weather Forecast


Herndon, GA Weather Forecast Dated: 506 AM Mon Oct 12 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.
Monday, October 12, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
85°F 29°C
Sunny
Early-Evening
77°F 25°C
Sunny
Warm and summery near 85°F 29°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NW to the N at 5 mph 8 km/h.
Tuesday, October 13, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
79°F 26°C
Sunny
Balmy with temperatures reaching 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure.
Wednesday, October 14, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
86°F 30°C
Sunny
Early-Evening
79°F 26°C
Sunny
Quite warm around 86°F 30°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, October 15, 2026
Mid-Morning
71°F 22°C
Sunny
Mid-Afternoon
87°F 30°C
Sunny
Early-Evening
79°F 27°C
Sunny
Warm temperatures up to 87°F 30°C, sunny throughout the day, with lower humidity and steady pressure.
Friday, October 16, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
81°F 27°C
Partly Cloudy
Very warm with a high of 88°F 31°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling. Winds blowing from the W at 9 mph 15 km/h.
Saturday, October 17, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
63°F 18°C
Sunny
Pleasant near 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds moving from the NE to the ENE at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.
Sunday, October 18, 2026
Mid-Morning
53°F 12°C
Overcast
Mid-Afternoon
67°F 19°C
Sunny
Early-Evening
62°F 17°C
Sunny
Comfortable at 67°F 19°C, partly cloudy through the afternoon, turning sunny this evening, with increasing humidity and steady pressure. Winds swinging from the NE to the ENE at 12 mph 19 km/h. Gusts up to 23 mph 37 km/h.
Monday, October 19, 2026
Mid-Morning
58°F 14°C
Sunny
Mid-Afternoon
76°F 24°C
Partly Cloudy
Early-Evening
71°F 21°C
Sunny
Enjoyable around 76°F 24°C, sunny throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the NE to the ENE at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Tuesday, October 20, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
70°F 21°C
Light Rain
Mild temperatures up to 73°F 23°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds ENE at 12 mph 20 km/h. Gusts up to 21 mph 34 km/h.
Wednesday, October 21, 2026
Mid-Morning
64°F 18°C
Drizzle
Mid-Afternoon
67°F 19°C
Overcast
Early-Evening
66°F 19°C
Light Fog
Mildly cool near 67°F 19°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure. Winds switching from the NE to the ESE at 5 mph 9 km/h.
Thursday, October 22, 2026
Mid-Morning
61°F 16°C
Cloudy
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
67°F 19°C
Cloudy
Comfortable at 65°F 18°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds blowing from the NE at 13 mph 21 km/h. Gusts up to 26 mph 41 km/h.
Friday, October 23, 2026
Mid-Morning
66°F 19°C
Overcast
Mid-Afternoon
77°F 25°C
Overcast
Early-Evening
73°F 23°C
Cloudy
Comfortable with temperatures reaching 77°F 25°C, overcast through the afternoon, turning cloudy this evening, with steady humidity and steady pressure. Winds ENE at 10 mph 16 km/h.
Saturday, October 24, 2026
Mid-Morning
65°F 18°C
Sunny
Mid-Afternoon
80°F 27°C
Sunny
Early-Evening
73°F 23°C
Overcast
Quite warm around 80°F 27°C, sunny in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the NNE to the E at 7 mph 12 km/h.
Sunday, October 25, 2026
Mid-Morning
61°F 16°C
Cloudy
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
67°F 19°C
Overcast
Mild temperatures up to 73°F 23°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and barometric pressure falling. Winds turning from the ENE to the ESE at 6 mph 10 km/h.
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