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Weather in Dorchester, United Kingdom 🇬🇧

Current Weather in Dorchester

A developing hot spell through Monday and Tuesday will likely lead to widespread impacts on people and infrastructure.: UPDATED
Fog
19°C
Feels like 19°C. Fog.
🌬️ 9 km/h NE
💧 83% Humidity
🧭 1025 hPa
👁️ 0.1 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 15°C
🌅 Sunrise: 04:56 AM
🌇 Sunset: 09:26 PM
Map Overlays:

In Dorchester right now it is 19°C and fog, feeling like 19°C. Humidity is 83% with winds around 9 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Dorchester range from about 16°C to 34°C. ⚠️ A developing hot spell through Monday and Tuesday will likely lead to widespread impacts on people and infrastructure.: UPDATED

Hourly Forecast for Dorchester

01:00
Clear
17°
12%
02:00
Clear
17°
14%
03:00
Clear
17°
15%
04:00
Clear
16°
15%
05:00
Sunny
16°
15%
06:00
Sunny
17°
12%
07:00
Sunny
19°
10%
08:00
Sunny
21°
6%
09:00
Sunny
23°
4%
10:00
Sunny
25°
3%
11:00
Sunny
27°
3%
12:00
Sunny
28°
2%
13:00
Sunny
28°
3%
14:00
Sunny
29°
3%
15:00
Sunny
29°
3%
16:00
Partly Cloudy
29°
3%
17:00
Sunny
29°
3%
18:00
Sunny
28°
3%
19:00
Sunny
27°
4%
20:00
Sunny
25°
5%
21:00
Sunny
24°
7%
22:00
Clear
23°
8%
23:00
Clear
22°
8%
00:00
Clear
21°
8%

14-Day Forecast for Dorchester

Mon, Jun 22
Sunny Sunny
29° / 16°
Tue, Jun 23
Sunny Sunny
31° / 17°
Wed, Jun 24
Sunny Sunny
34° / 21°
Thu, Jun 25
Sunny Sunny
34° / 20°
Fri, Jun 26
Sunny Sunny
22° / 16°
Sat, Jun 27
Partly Cloudy Partly Cloudy
21° / 12°
Sun, Jun 28
Patchy rain nearby Patchy rain nearby
26° / 11°
Mon, Jun 29
Patchy rain nearby Patchy rain nearby
21° / 15°
Tue, Jun 30
Patchy rain nearby Patchy rain nearby
16° / 13°
Wed, Jul 01
Patchy rain nearby Patchy rain nearby
21° / 14°
Thu, Jul 02
Partly Cloudy Partly Cloudy
22° / 14°
Fri, Jul 03
Sunny Sunny
23° / 11°
Sat, Jul 04
Sunny Sunny
24° / 13°
Sun, Jul 05
Patchy rain nearby Patchy rain nearby
21° / 13°

Additional Forecasts for Dorchester

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 114.0 μg/m³
O₃ (Ozone) 59.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.0 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 4.7 μg/m³
PM10 (Coarse particles) 7.1 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United Kingdom

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Best Time to Be Outside in Dorchester Today

The most comfortable window in Dorchester today looks like 08:00 to 10:00, when it is around 23°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Dorchester

What is the temperature in Dorchester right now?

The current temperature in Dorchester is 19°C (67°F), fog (feels like 19°C).

What's the weather like in Dorchester right now?

Conditions in Dorchester right now: Fog, humidity 83%, wind 9 km/h NE.

What is today's forecast for Dorchester?

Today in Dorchester: high 29°C, low 16°C, sunny. Chance of rain: 6%.

What is the 7-day weather forecast for Dorchester?

Daily highs and lows for Dorchester:

  • 2026-06-22: 29°C / 16°C
  • 2026-06-23: 31°C / 17°C
  • 2026-06-24: 34°C / 21°C
  • 2026-06-25: 34°C / 20°C
  • 2026-06-26: 22°C / 16°C
  • 2026-06-27: 21°C / 12°C
  • 2026-06-28: 26°C / 11°C
Is it going to rain in Dorchester today?

There is a 6% chance of rain in Dorchester today.

What is the wind speed in Dorchester right now?

Wind in Dorchester is currently 9 km/h (5 mph) from the NE.

What is the UV index in Dorchester right now?

The UV index in Dorchester is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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