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Weather in Chepstow, United Kingdom 🇬🇧

Current Weather in Chepstow

Clear
5°C
Feels like 3°C. Clear.
🌬️ 8 km/h WNW
💧 86% Humidity
🧭 1031 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 1.0
🌡️ Dew Point: 3°C
🌅 Sunrise: 07:36 AM
🌇 Sunset: 06:15 PM
Map Overlays:

In Chepstow right now it is 5°C and clear, feeling like 3°C. Relative humidity is 86%, with winds around 8 km/h, and the UV index is 1 (low). Looking ahead, Chepstow should sit between roughly 3°C and 15°C over the coming days.

Hourly Forecast for Chepstow

00:00
Clear
5°
12%
01:00
Clear
5°
12%
02:00
Clear
5°
12%
03:00
Clear
4°
13%
04:00
Clear
4°
13%
05:00
Clear
4°
14%
06:00
Clear
4°
14%
07:00
Clear
4°
15%
08:00
Sunny
3°
15%
09:00
Sunny
6°
12%
10:00
Sunny
9°
7%
11:00
Sunny
11°
4%
12:00
Sunny
12°
3%
13:00
Sunny
13°
3%
14:00
Partly Cloudy
13°
6%
15:00
Overcast
13°
12%
16:00
Overcast
13°
12%
17:00
Overcast
12°
13%
18:00
Overcast
9°
14%
19:00
Overcast
7°
16%
20:00
Cloudy
6°
14%
21:00
Cloudy
5°
17%
22:00
Overcast
4°
22%
23:00
Overcast
4°
22%

14-Day Forecast for Chepstow

Fri, Oct 16
Sunny Sunny
15° / 5°
Sat, Oct 17
Sunny Sunny
13° / 3°
Sun, Oct 18
Overcast Overcast
12° / 3°
Mon, Oct 19
Patchy rain nearby Patchy rain nearby
15° / 5°
Tue, Oct 20
Fog Fog
11° / 5°
Wed, Oct 21
Moderate rain Moderate rain
14° / 8°
Thu, Oct 22
Sunny Sunny
14° / 4°
Fri, Oct 23
Patchy rain nearby Patchy rain nearby
14° / 9°
Sat, Oct 24
Patchy rain nearby Patchy rain nearby
12° / 5°
Sun, Oct 25
Patchy rain nearby Patchy rain nearby
14° / 5°
Mon, Oct 26
Light rain Light rain
14° / 9°
Tue, Oct 27
Sunny Sunny
13° / 4°
Wed, Oct 28
Patchy rain nearby Patchy rain nearby
15° / 8°
Thu, Oct 29
Overcast Overcast
13° / 8°

Additional Forecasts for Chepstow

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 162.0 μg/m³
O₃ (Ozone) 50.0 μg/m³
NO₂ (Nitrogen Dioxide) 4.7 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 3.4 μg/m³
PM10 (Coarse particles) 6.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United Kingdom

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Best Time to Be Outside in Chepstow Today

The most comfortable window in Chepstow today looks like 12:00 to 15:00, when it is around 13°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Chepstow

What is the temperature in Chepstow right now?

It is currently 5°C (41°F) in Chepstow, clear (feels like 3°C).

What's the weather like in Chepstow right now?

Current weather in Chepstow: Clear, humidity 86%, wind 8 km/h WNW.

What is today's forecast for Chepstow?

Today in Chepstow: high 15°C, low 5°C, sunny. Chance of rain: 72%.

What is the 7-day weather forecast for Chepstow?

Daily highs and lows for Chepstow:

  • 2026-10-16: 15°C / 5°C
  • 2026-10-17: 13°C / 3°C
  • 2026-10-18: 12°C / 3°C
  • 2026-10-19: 15°C / 5°C
  • 2026-10-20: 11°C / 5°C
  • 2026-10-21: 14°C / 8°C
  • 2026-10-22: 14°C / 4°C
Is it going to rain in Chepstow today?

There is a 72% chance of rain in Chepstow today. Total expected precipitation: 9.75 mm.

What is the wind speed in Chepstow right now?

Wind in Chepstow is currently 8 km/h (5 mph) from the WNW.

What is the UV index in Chepstow right now?

The UV index in Chepstow is currently 1 (low). Sun protection is recommended when the index is 3 or higher.

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