Union weather — 10-day forecast
Temperature, rain, wind and feels-like in Union, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 15:00 · NOAA HRRR model
36 °C
Mainly clear
Next 12 h
- 1536°
- 1636°
- 1735°
- 1832°
- 1925°95 %
- 2025°94 %
- 20:06Sunset
- 2126°
- 2225°11 %
- 2323°94 %
- 0024°48 %
- 0124°12 %
- 0223°10 %
- 0323°
↑ 36°16:00↓ 23°03:00
- Humidity
- 37 %
- Dew point
- 19 °C
- Gusts
- 19.9 km/h
- Clouds
- 20 %
- Pressure
- 1,018 hPa ↓
- UV
- 7 · high
- Storm
- possible
Grid point 1.0 km away · 3.0 km grid · elevation 25 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 120.4µg/m³▲
- PM2.5
- 11.6µg/m³
- PM10
- 11.8µg/m³
- Nitrogen dioxide
- 2.4µg/m³
- Sulphur dioxide
- 1.2µg/m³
- Carbon monoxide
- 208.0µg/m³
- Dust (AOD)
- 0.00
Generated using Copernicus Atmosphere Monitoring Service information
Hour by hour
Step-by-step detail: temperature, wind, cloud cover and ultraviolet.
10 days
Each day's extremes and the chance of rain, out to the end of the run.
Rain probability (> 1 mm): 50 ECMWF ensemble members.
Today
Thunderstorm92 %
36°
23°
Sat
Light drizzle76 %
33°
22°
Sun
Thunderstorm46 %
32°
22°
Mon
Partly cloudy18 %
33°
23°
Tue
Thunderstorm72 %
29°
24°
Wed
Light drizzle2 mm
25°
21°
Thu
Mainly clear
30°
20°
Fri
Partly cloudy
31°
21°
Sat
Light showers4 mm
33°
23°
Sun
Light drizzle0 mm
31°
25°
Gusts · Sun 52.6 km/h
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:00
- Daylight
- 14 h 06
- Sunset
- 20:06
Radiation · 23.3 MJ/m²
Sea state
Sea state at the marine grid point closest to the city.
Significant height: the mean of the highest third of waves. Individual waves reach about twice it.
Data: ECMWF
Today in Union the mean temperature will be 30.0 °C — +6.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)