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Weather in Welwyn Garden City, United Kingdom 🇬🇧

Current Weather in Welwyn Garden City

Patchy rain nearby
16°C
Feels like 12°C. Patchy rain nearby.
🌬️ 20 km/h NW
💧 56% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 2.7
🌡️ Dew Point: 7°C
🌅 Sunrise: 06:26 AM
🌇 Sunset: 07:30 PM
Map Overlays:
Temperature Precipitation Pressure Wind Speed Clear

The current temperature in Welwyn Garden City is 16°C, patchy rain nearby, feeling like 12°C. Relative humidity is 56%, with winds around 20 km/h, and the UV index is 3 (moderate). Over the next few days, temperatures in Welwyn Garden City range from about 10°C to 20°C.

Hourly Forecast for Welwyn Garden City

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

14-Day Forecast for Welwyn Garden City

Wed, Sep 09
Sunny Sunny
17° / 10°
Thu, Sep 10
Overcast Overcast
20° / 11°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
20° / 13°
Sat, Sep 12
Overcast Overcast
21° / 10°
Sun, Sep 13
Overcast Overcast
22° / 13°
Mon, Sep 14
Sunny Sunny
24° / 15°
Tue, Sep 15
Patchy rain nearby Patchy rain nearby
24° / 14°
Wed, Sep 16
Sunny Sunny
17° / 11°
Thu, Sep 17
Overcast Overcast
18° / 9°
Fri, Sep 18
Sunny Sunny
20° / 11°
Sat, Sep 19
Sunny Sunny
22° / 12°
Sun, Sep 20
Sunny Sunny
19° / 12°
Mon, Sep 21
Sunny Sunny
21° / 12°
Tue, Sep 22
Sunny Sunny
20° / 10°

Additional Forecasts for Welwyn Garden City

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 156.0 μg/m³
O₃ (Ozone) 55.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.9 μg/m³
SO₂ (Sulphur Dioxide) 0.4 μg/m³
PM2.5 (Fine particles) 3.2 μg/m³
PM10 (Coarse particles) 6.4 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United Kingdom

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Best Time to Be Outside in Welwyn Garden City Today

The most comfortable window in Welwyn Garden City today looks like 16:00 to 19:00, when it is around 17°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Welwyn Garden City

What is the temperature in Welwyn Garden City right now?

The current temperature in Welwyn Garden City is 16°C (61°F), patchy rain nearby (feels like 12°C).

What's the weather like in Welwyn Garden City right now?

Right now Welwyn Garden City has Patchy rain nearby, humidity 56%, wind 20 km/h NW.

What is today's forecast for Welwyn Garden City?

Today in Welwyn Garden City: high 17°C, low 10°C, sunny. Chance of rain: 10%.

What is the 7-day weather forecast for Welwyn Garden City?

Daily highs and lows for Welwyn Garden City:

  • 2026-09-09: 17°C / 10°C
  • 2026-09-10: 20°C / 11°C
  • 2026-09-11: 20°C / 13°C
  • 2026-09-12: 21°C / 10°C
  • 2026-09-13: 22°C / 13°C
  • 2026-09-14: 24°C / 15°C
  • 2026-09-15: 24°C / 14°C
Is it going to rain in Welwyn Garden City today?

There is a 10% chance of rain in Welwyn Garden City today. Total expected precipitation: 0.04 mm.

What is the wind speed in Welwyn Garden City right now?

Wind in Welwyn Garden City is currently 20 km/h (12 mph) from the NW.

What is the UV index in Welwyn Garden City right now?

The UV index in Welwyn Garden City is currently 2.7 (low). Sun protection is recommended when the index is 3 or higher.

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