Union, NC 14 Day Weather - WeatherWorld.com
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Union, NC Weather Forecast


Union, NC Weather Forecast Dated: 1107 PM Mon Sep 07 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Monday, September 7, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
83°F 28°C
Partly Cloudy
Early-Evening
76°F 24°C
Cloudy
Warm and summery near 83°F 28°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the NE to the ESE at 7 mph 10 km/h.
Tuesday, September 8, 2026
Mid-Morning
71°F 22°C
Partly Cloudy
Mid-Afternoon
86°F 30°C
Overcast
Early-Evening
75°F 24°C
Overcast
Balmy with temperatures reaching 86°F 30°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with lower humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
73°F 23°C
Sunny
Mid-Afternoon
89°F 32°C
Partly Cloudy
Early-Evening
79°F 26°C
Sunny
Quite warm around 89°F 32°C, sunny in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and barometric pressure falling. Winds switching from the SSW to the SSE at 10 mph 16 km/h. Gusts up to 21 mph 33 km/h.
Thursday, September 10, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
89°F 32°C
Cloudy
Hot temperatures near 95°F 35°C, sunny through the afternoon, turning overcast this evening, with lower humidity and barometric pressure falling. Winds moving from the SW to the SSW at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Friday, September 11, 2026
Mid-Morning
75°F 24°C
Cloudy
Mid-Afternoon
90°F 32°C
Drizzle
Early-Evening
77°F 25°C
Partly Cloudy
Hot and sweltering around 90°F 32°C (heat index 94°F 34°C), clouds building with afternoon showers likely, with steady humidity and steady pressure. Winds swinging from the NNE to the ENE at 10 mph 16 km/h.
Saturday, September 12, 2026
Mid-Morning
77°F 25°C
Sunny
Mid-Afternoon
89°F 32°C
Scattered Showers
Early-Evening
77°F 26°C
Heavy Rain Showers
Very warm near 89°F 32°C, though humidity makes it feel like 94°F 35°C, locally heavy downpours at times, with steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
78°F 26°C
Sunny
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
80°F 27°C
Light Showers
Sizzling hot near 91°F 33°C with a heat index reaching 99°F 37°C, drier conditions through late afternoon before showers move in, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
78°F 26°C
Cloudy
Mid-Afternoon
91°F 33°C
Overcast
Early-Evening
81°F 27°C
Scattered Showers
Hot and sweltering around 91°F 33°C (heat index 99°F 37°C), scattered downpours possible, with steady humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
86°F 30°C
Partly Cloudy
Very hot with a high of 94°F 35°C, feeling closer to 102°F 39°C in the humidity, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds shifting from the SSW to the S at 8 mph 12 km/h.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
97°F 36°C
Cloudy
Early-Evening
73°F 23°C
Scattered Showers
Sizzling hot near 97°F 36°C with a heat index reaching 103°F 39°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds turning from the SSW to the ESE at 9 mph 14 km/h. Gusts up to 21 mph 34 km/h.
Thursday, September 17, 2026
Mid-Morning
63°F 17°C
Overcast
Mid-Afternoon
69°F 21°C
Overcast
Early-Evening
68°F 20°C
Overcast
Pleasant near 69°F 21°C, overcast throughout the day, with lower humidity and steady pressure. Winds switching from the WSW to the NNE at 10 mph 16 km/h. Gusts up to 23 mph 37 km/h.
Friday, September 18, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
79°F 26°C
Cloudy
Early-Evening
69°F 21°C
Sunny
Comfortable with temperatures reaching 79°F 26°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure falling. Winds moving from the N to the ENE at 8 mph 13 km/h.
Saturday, September 19, 2026
Mid-Morning
67°F 20°C
Sunny
Mid-Afternoon
81°F 27°C
Partly Cloudy
Early-Evening
72°F 23°C
Sunny
Quite warm around 81°F 27°C, sunny in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
68°F 20°C
Overcast
Mid-Afternoon
83°F 28°C
Overcast
Early-Evening
74°F 24°C
Overcast
Warm temperatures up to 83°F 28°C, overcast throughout the day, with lower humidity and steady pressure.
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