See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
17°
Clear
Feels Like: 17°
Min: 12°
Max: 23°
The next few hours will be clear, with tomorrow reaching 27°C and dropping to 20°C. The coming days will be drizzle
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:43
Sunrise
18:59
Sunset
Moon
Waxing Crescent
11:32
Moonrise
20:31
Moonset
Daily Forecast
Tuesday
Today
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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UV Index
Humidity
Weather in Union tomorrow, September 16, 2026
Cloud cover dominates in Union on September 16, 2026, keeping sunshine limited. Expect a grey, overcast feel rather than long bright spells. Cloud leads the morning, peaking close to 92% near 11:00. Sunshine has little room until later in the day.
The day peaks near 27°C and cools toward 15°C. Moisture in the air spans 57%-93%, with the highest values around 04:00. Winds stay light, near 3.2 km/h by 11:00, so the day feels still more than breezy.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 12:00. Outdoor plans may still want a flexible backup. Expect visibility near 15.7 km, with poorer spells close to 14.5 km. Sunrise is at 06:44 and sunset at 18:57, giving 12 hours 12 minutes of sunlight today.
In short, cloud leads the story in Union on September 16, 2026; expect limited sun and a peak around 27°C.
Frequently asked questions about weather in Union
How warm does it get in Union?
The warmest month in Union is July, with average high temperatures of 30°C. The average temperature during this period is around 26°C.
How cold does it get in Union?
The coldest month in Union is January, with average low temperatures of -2°C. The average temperature during this period is around 1°C.
What is the wettest time of year in Union?
The wettest month in Union is July, with an average of 131mm of precipitation.
What is the driest time of year in Union?
The driest month in Union is November, with an average of 79mm of precipitation.
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