Halton Hills weather — 10-day forecast

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

Now

Reading from 11:00 · NOAA HRRR model

23 °C

Overcast

Feels like 25 °C

10.3 km/hforce 2

Next 12 h

  • 1123°
  • 1223°10 %
  • 1320°52 %
  • 1420°95 %
  • 1522°
  • 1622°
  • 1722°10 %
  • 1822°51 %
  • 1923°
  • 2022°
  • 20:35Sunset
  • 2121°
  • 2221°
  • 2320°

23°11:00 20°14:00

Humidity
80 %
Dew point
20 °C
Gusts
13.2 km/h
Clouds
100 %
Pressure
1,020 hPa
UV
4 · moderate

Grid point 0.9 km away · 3.0 km grid · elevation 249 m

Air quality

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

Reading from 14:00
35
Fair

Index set by Ozone

Ozone
87.2µg/m³
PM2.5
13.5µg/m³
PM10
14.2µg/m³
Nitrogen dioxide
8.8µg/m³
Sulphur dioxide
5.6µg/m³
Carbon monoxide
226.0µg/m³
Dust (AOD)
0.01

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.

14° → 30°

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

  • Today

    Light rain74 %

    23°

    20°

  • Sat

    Heavy rain98 %

    30°

    20°

  • Sun

    Partly cloudy8 %

    27°

    15°

  • Mon

    Light showers70 %

    28°

    19°

  • Tue

    Light drizzle52 %

    27°

    21°

  • Wed

    Mainly clear

    27°

    17°

  • Thu

    Light drizzle2 mm

    26°

    19°

  • Fri

    Light drizzle0 mm

    25°

    14°

  • Sat

    Thunderstorm5 mm

    29°

    17°

  • Sun

    Light drizzle1 mm

    21°

    16°

Gusts · Sat 53.8 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV5moderate
Sunrise
06:16
Daylight
14 h 19
Sunset
20:35

Radiation · 10.2 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.0 mperiod 2 s 241°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in Halton Hills the mean temperature will be 21.7 °C — +1.9 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Halton Hills climate — normals and trends