Upper Saint Clair weather — 10-day forecast

Temperature, rain, wind and feels-like in Upper Saint Clair, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 12:00 · NOAA HRRR model

25 °C

Partly cloudy

Feels like 28 °C

8.2 km/hforce 1

Next 12 h

  • 1224°
  • 1327°
  • 1428°
  • 1528°
  • 1629°
  • 1726°
  • 1826°45 %
  • 1927°
  • 2026°
  • 20:28Sunset
  • 2124°
  • 2224°
  • 2323°
  • 0023°11 %

29°16:00 23°00:00

Humidity
81 %
Dew point
22 °C
Gusts
19.4 km/h
Clouds
86 %
Pressure
1,020 hPa
Storm
likely

Grid point 1.2 km away · 3.0 km grid · elevation 303 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 14:00
40
Fair

Index set by Ozone

Ozone
99.4µg/m³
PM2.5
6.0µg/m³
PM10
6.2µg/m³
Nitrogen dioxide
1.5µg/m³
Sulphur dioxide
1.8µg/m³
Carbon monoxide
200.0µg/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.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

19° → 31°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Thunderstorm100 %

    29°

    21°

  • Sat

    Light showers100 %

    30°

    21°

  • Sun

    Mainly clear54 %

    29°

    20°

  • Mon

    Thunderstorm74 %

    31°

    19°

  • Tue

    Thunderstorm98 %

    28°

    22°

  • Wed

    Light drizzle3 mm

    24°

    21°

  • Thu

    Thunderstorm0 mm

    28°

    20°

  • Fri

    Light drizzle1 mm

    27°

    20°

  • Sat

    Thunderstorm3 mm

    25°

    20°

  • Sun

    Light drizzle1 mm

    24°

    20°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:24
Daylight
14 h 04
Sunset
20:28

Radiation · 15.6 MJ/m²

Today in Upper Saint Clair the mean temperature will be 25.4 °C — +3.3 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Upper Saint Clair climate — normals and trends