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Weather in Slough, United Kingdom 🇬🇧

Current Weather in Slough

Light rain
10°C
Feels like 8°C. Light rain.
🌬️ 14 km/h SW
💧 82% Humidity
🧭 1015 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.2
🌡️ Dew Point: 7°C
🌅 Sunrise: 04:46 AM
🌇 Sunset: 09:17 PM
Map Overlays:

In Slough right now it is 10°C and light rain, feeling like 8°C. Humidity is 82% with winds around 14 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Slough range from about 7°C to 17°C.

Hourly Forecast for Slough

07:00
Partly Cloudy
10°
7%
08:00
Overcast
12°
15%
09:00
Patchy rain nearby
13°
73%
10:00
Light rain shower
14°
73%
11:00
Light rain shower
14°
73%
12:00
Light rain shower
14°
73%
13:00
Patchy rain nearby
16°
73%
14:00
Patchy rain nearby
17°
6%
15:00
Partly Cloudy
17°
1%
16:00
Patchy rain nearby
16°
73%
17:00
Patchy rain nearby
16°
6%
18:00
Patchy rain nearby
16°
5%
19:00
Sunny
15°
1%
20:00
Sunny
14°
1%
21:00
Sunny
12°
2%
22:00
Clear
10°
3%
23:00
Clear
5%
00:00
Clear
7%
01:00
Clear
8%
02:00
Partly Cloudy
9%
03:00
Partly Cloudy
11%
04:00
Overcast
33%
05:00
Overcast
32%
06:00
Cloudy
23%

14-Day Forecast for Slough

Tue, Jun 09
Patchy rain nearby Patchy rain nearby
17° /
Wed, Jun 10
Patchy rain nearby Patchy rain nearby
16° /
Thu, Jun 11
Moderate rain Moderate rain
15° /
Fri, Jun 12
Patchy rain nearby Patchy rain nearby
21° / 14°
Sat, Jun 13
Sunny Sunny
26° / 14°
Sun, Jun 14
Sunny Sunny
27° / 16°
Mon, Jun 15
Sunny Sunny
28° / 16°
Tue, Jun 16
Sunny Sunny
30° / 17°
Wed, Jun 17
Patchy rain nearby Patchy rain nearby
24° / 17°
Thu, Jun 18
Sunny Sunny
23° / 12°
Fri, Jun 19
Patchy rain nearby Patchy rain nearby
27° / 12°
Sat, Jun 20
Partly Cloudy Partly Cloudy
24° / 15°
Sun, Jun 21
Partly Cloudy Partly Cloudy
21° / 13°
Mon, Jun 22
Patchy rain nearby Patchy rain nearby
18° / 13°

Additional Forecasts for Slough

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 105.0 μg/m³
O₃ (Ozone) 55.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.6 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 3.9 μg/m³
PM10 (Coarse particles) 9.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United Kingdom

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Best Time to Be Outside in Slough Today

The most comfortable window in Slough today looks like 17:00 to 19:00, when it is around 16°C. It should stay dry through that window. The next likely rain is around 09:00.

Frequently Asked Questions about Weather in Slough

What is the temperature in Slough right now?

The current temperature in Slough is 10°C (50°F), light rain (feels like 8°C).

What's the weather like in Slough right now?

Conditions in Slough right now: Light rain, humidity 82%, wind 14 km/h SW.

What is today's forecast for Slough?

Today in Slough: high 17°C, low 7°C, patchy rain nearby. Chance of rain: 73%.

What is the 7-day weather forecast for Slough?

Daily highs and lows for Slough:

  • 2026-06-09: 17°C / 7°C
  • 2026-06-10: 16°C / 8°C
  • 2026-06-11: 15°C / 7°C
  • 2026-06-12: 21°C / 14°C
  • 2026-06-13: 26°C / 14°C
  • 2026-06-14: 27°C / 16°C
  • 2026-06-15: 28°C / 16°C
Is it going to rain in Slough today?

There is a 73% chance of rain in Slough today. Total expected precipitation: 1.48 mm.

What is the wind speed in Slough right now?

Wind in Slough is currently 14 km/h (9 mph) from the SW.

What is the UV index in Slough right now?

The UV index in Slough is currently 0.2 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇬🇧 United Kingdom:

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