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Weather in Hertford, United Kingdom 🇬🇧

Current Weather in Hertford

Overcast
20°C
Feels like 18°C. Overcast.
🌬️ 20 km/h W
💧 70% Humidity
🧭 1017 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 2.1
🌡️ Dew Point: 15°C
🌅 Sunrise: 06:22 AM
🌇 Sunset: 07:34 PM
Map Overlays:

In Hertford right now it is 20°C and overcast, feeling like 18°C. The air is at 70% humidity and winds are about 20 km/h, and the UV index is 2 (low). Across the coming days, Hertford should see roughly 11°C to 22°C.

Hourly Forecast for Hertford

11:00
Cloudy
21°
12%
12:00
Overcast
22°
15%
13:00
Patchy rain nearby
21°
18%
14:00
Patchy rain nearby
21°
17%
15:00
Patchy rain nearby
22°
15%
16:00
Overcast
21°
14%
17:00
Patchy rain nearby
20°
15%
18:00
Overcast
21°
13%
19:00
Overcast
20°
13%
20:00
Overcast
18°
12%
21:00
Overcast
17°
13%
22:00
Overcast
17°
13%
23:00
Overcast
16°
14%
00:00
Overcast
16°
16%
01:00
Overcast
16°
16%
02:00
Patchy rain nearby
16°
19%
03:00
Patchy rain nearby
15°
21%
04:00
Light rain shower
14°
35%
05:00
Overcast
14°
23%
06:00
Overcast
14°
24%
07:00
Patchy rain nearby
14°
37%
08:00
Patchy rain nearby
14°
27%
09:00
Overcast
14°
15%
10:00
Overcast
14°
13%

14-Day Forecast for Hertford

Mon, Sep 07
Overcast Overcast
22° / 16°
Tue, Sep 08
Overcast Overcast
20° / 13°
Wed, Sep 09
Overcast Overcast
17° / 11°
Thu, Sep 10
Overcast Overcast
21° / 10°
Fri, Sep 11
Patchy rain nearby Patchy rain nearby
22° / 15°
Sat, Sep 12
Patchy rain nearby Patchy rain nearby
25° / 15°
Sun, Sep 13
Overcast Overcast
25° / 13°
Mon, Sep 14
Overcast Overcast
23° / 16°
Tue, Sep 15
Patchy rain nearby Patchy rain nearby
22° / 16°
Wed, Sep 16
Overcast Overcast
19° / 12°
Thu, Sep 17
Sunny Sunny
17° /
Fri, Sep 18
Overcast Overcast
19° / 13°
Sat, Sep 19
Sunny Sunny
20° / 11°
Sun, Sep 20
Sunny Sunny
20° / 10°

Additional Forecasts for Hertford

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 128.0 μg/m³
O₃ (Ozone) 51.0 μg/m³
NO₂ (Nitrogen Dioxide) 3.5 μg/m³
SO₂ (Sulphur Dioxide) 0.3 μg/m³
PM2.5 (Fine particles) 4.2 μg/m³
PM10 (Coarse particles) 8.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United Kingdom

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Best Time to Be Outside in Hertford Today

The most comfortable window in Hertford today looks like 16:00 to 19:00, when it is around 21°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Hertford

What is the temperature in Hertford right now?

The current temperature in Hertford is 20°C (69°F), overcast (feels like 18°C).

What's the weather like in Hertford right now?

Conditions in Hertford right now: Overcast, humidity 70%, wind 20 km/h W.

What is today's forecast for Hertford?

Today in Hertford: high 22°C, low 16°C, overcast. Chance of rain: 20%.

What is the 7-day weather forecast for Hertford?

Daily highs and lows for Hertford:

  • 2026-09-07: 22°C / 16°C
  • 2026-09-08: 20°C / 13°C
  • 2026-09-09: 17°C / 11°C
  • 2026-09-10: 21°C / 10°C
  • 2026-09-11: 22°C / 15°C
  • 2026-09-12: 25°C / 15°C
  • 2026-09-13: 25°C / 13°C
Is it going to rain in Hertford today?

There is a 20% chance of rain in Hertford today. Total expected precipitation: 0.11 mm.

What is the wind speed in Hertford right now?

Wind in Hertford is currently 20 km/h (13 mph) from the W.

What is the UV index in Hertford right now?

The UV index in Hertford is currently 2.1 (low). Sun protection is recommended when the index is 3 or higher.

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