Bolton weather — 10-day forecast

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

Now

Reading from 19:00 · NOAA HRRR model

26 °C

Clear sky

Feels like 27 °C

13.4 km/hforce 2

Next 12 h

  • 1926°
  • 2025°
  • 20:35Sunset
  • 2123°
  • 2222°
  • 2321°
  • 0021°15 %
  • 0120°15 %
  • 0221°12 %
  • 0320°
  • 0419°
  • 0519°12 %
  • 0618°
  • 06:16Sunrise
  • 0719°

26°19:00 18°06:00

Humidity
69 %
Dew point
20 °C
Gusts
20.0 km/h
Clouds
9 %
Pressure
1,017 hPa ↓
Storm
possible

Grid point 1.4 km away · 3.0 km grid · elevation 241 m

Air quality

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

Reading from 20:00
30
Fair

Index set by PM2.5

PM2.5
15.2µg/m³
PM10
15.8µg/m³
Ozone
74.2µg/m³
Nitrogen dioxide
19.3µg/m³
Sulphur dioxide
7.4µg/m³
Carbon monoxide
294.0µg/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

    Partly cloudy40 %

    27°

    21°

  • Sat

    Thunderstorm100 %

    30°

    18°

  • Sun

    Mainly clear100 %

    28°

    14°

  • Mon

    Light drizzle80 %

    29°

    19°

  • Tue

    Light rain80 %

    28°

    19°

  • Wed

    Mainly clear32 %

    28°

    17°

  • Thu

    Light showers4 mm

    27°

    15°

  • Fri

    Light drizzle2 mm

    23°

    15°

  • Sat

    Mainly clear

    27°

    16°

  • Sun

    Light showers12 mm

    21°

    17°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV7high
Sunrise
06:15
Daylight
14 h 20
Sunset
20:35

Radiation · 8.9 MJ/m²

Sea state

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

0.1 mperiod 1 s 105°

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

Data: ECMWF

Today in Bolton the mean temperature will be 24.8 °C — +5.0 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Bolton climate — normals and trends