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City of Union, OHUnion, OH 14 Day Weather - WeatherWorld.com
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Union, OH Weather Forecast
Union, OH Weather Forecast Dated: 519 PM Thu Sep 03 2026
Expect a very warm period with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 3, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
88°F 31°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 110°F 44°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the W to the NNW at 7 mph 11 km/h.
Friday, September 4, 2026
Mid-Morning
77°F 25°C
Scattered Showers
Mid-Afternoon
89°F 31°C
Sunny
Early-Evening
85°F 29°C
Sunny
Quite warm reaching 89°F 31°C, feeling like 95°F 35°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure. Winds switching from the SW to the NW at 8 mph 12 km/h.
Saturday, September 5, 2026
Mid-Morning
68°F 20°C
Light Showers
Mid-Afternoon
79°F 26°C
Sunny
Early-Evening
76°F 25°C
Scattered Showers
Enjoyable around 79°F 26°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the N to the NE at 8 mph 12 km/h.
Sunday, September 6, 2026
Mid-Morning
62°F 16°C
Sunny
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
70°F 21°C
Cloudy
Mild temperatures up to 73°F 23°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NE to the NNE at 11 mph 17 km/h. Gusts up to 20 mph 32 km/h.
Monday, September 7, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
75°F 24°C
Overcast
Early-Evening
72°F 22°C
Overcast
Mild with a high of 75°F 24°C, overcast throughout the day, with steady humidity and steady pressure. Winds blowing from the ENE at 8 mph 13 km/h.
Tuesday, September 8, 2026
Mid-Morning
67°F 20°C
Overcast
Mid-Afternoon
80°F 27°C
Overcast
Early-Evening
77°F 25°C
Cloudy
Warm and summery near 80°F 27°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
74°F 24°C
Overcast
Mid-Afternoon
86°F 30°C
Nearby Thunderstorms
Early-Evening
84°F 29°C
Overcast
Warm and summery around 86°F 30°C (feels like 92°F 33°C), periods of heavy thunderstorms, with steady humidity and steady pressure. Winds turning from the SSW to the NW at 9 mph 14 km/h. Gusts up to 23 mph 37 km/h.
Thursday, September 10, 2026
Mid-Morning
70°F 21°C
Partly Cloudy
Mid-Afternoon
77°F 25°C
Cloudy
Early-Evening
77°F 25°C
Scattered Showers
Enjoyable around 77°F 25°C, scattered downpours possible, with lower humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
67°F 19°C
Scattered Showers
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
72°F 23°C
Sunny
Mild temperatures up to 76°F 24°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds out of the ENE at 9 mph 14 km/h.
Saturday, September 12, 2026
Mid-Morning
62°F 17°C
Light Showers
Mid-Afternoon
76°F 24°C
Sunny
Early-Evening
75°F 25°C
Overcast
Mild with a high of 76°F 24°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Cloudy
Mid-Afternoon
86°F 30°C
Nearby Thunderstorms
Early-Evening
84°F 29°C
Sunny
Quite warm reaching 86°F 30°C, feeling like 90°F 32°C during peak afternoon, locally heavy thunderstorms at times, with steady humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
76°F 25°C
Overcast
Early-Evening
78°F 26°C
Partly Cloudy
Comfortable with temperatures reaching 76°F 25°C, cloudy in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds moving from the WSW to the SSW at 6 mph 10 km/h.
Tuesday, September 15, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
73°F 23°C
Sunny
Early-Evening
69°F 21°C
Sunny
Enjoyable around 73°F 23°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the W to the WNW at 12 mph 19 km/h. Gusts up to 28 mph 46 km/h.
Wednesday, September 16, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
64°F 18°C
Scattered Showers
Early-Evening
61°F 16°C
Sunny
Mildly cool near 64°F 18°C, scattered downpours possible, with steady humidity and steady pressure. Winds shifting from the WNW to the NW at 9 mph 15 km/h.
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