St. Marys weather — 10-day forecast
Temperature, rain, wind and feels-like in St. Marys, hour by hour and over 10 days, with the seasonal normal for context.
Now
Reading from 18:00 · NOAA HRRR model
29 °C
Mainly clear
Feels like 31 °C
Next 12 h
- 1830°
- 1929°
- 2028°
- 20:16Sunset
- 2127°
- 2227°
- 2327°10 %
- 0027°10 %
- 0125°95 %
- 0225°85 %
- 0325°14 %
- 0425°13 %
- 0525°13 %
- 0625°
↑ 30°18:00↓ 25°06:00
- Humidity
- 73 %
- Dew point
- 24 °C
- Gusts
- 31.8 km/h
- Clouds
- 26 %
- Pressure
- 1,020 hPa ↓
- Storm
- likely
Grid point 1.1 km away · 3.0 km grid · elevation 5 m
Air quality
The European air-quality index for the city, and the pollutants that set it.
Index set by Ozone
- Ozone
- 37.0µg/m³
- PM2.5
- 6.2µg/m³
- PM10
- 9.6µg/m³
- Nitrogen dioxide
- 1.3µg/m³
- Sulphur dioxide
- 0.5µg/m³
- Carbon monoxide
- 84.0µg/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
Mainly clear86 %
31°
27°
Sat
Thunderstorm100 %
31°
25°
Sun
Thunderstorm100 %
32°
24°
Mon
Thunderstorm88 %
35°
25°
Tue
Thunderstorm86 %
36°
26°
Wed
Thunderstorm76 %
35°
27°
Thu
Partly cloudy
35°
26°
Fri
Partly cloudy
36°
26°
Sat
Thunderstorm1 mm
35°
26°
Sun
Thunderstorm1 mm
36°
26°
Sun and UV
Sunrise, sunset, day length and ultraviolet intensity.
- Sunrise
- 06:48
- Daylight
- 13 h 28
- Sunset
- 20:16
Radiation · 13.4 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 St. Marys the mean temperature will be 29.1 °C — +2.1 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)
Nearby cities
The climate around St. Marys