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St Athan, Vale of Glamorgan

55°F
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St Athan

Vale of Glamorgan

55°
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St Athan, Vale of Glamorgan Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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2 PM

55°
RealFeel® 49°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 40%
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Showers

RealFeel Shade™47°

WindSSW 16 mph

Air QualityFair

Max UV Index2.1 (Low)

Wind Gusts30 mph

Humidity86%

Indoor Humidity55% (Ideal Humidity)

Dew Point51° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover75%

Visibility7 mi

Cloud Ceiling10000 ft

3 PM

56°
RealFeel® 52°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 37%
Chevron down
Partly sunny

RealFeel Shade™48°

WindSW 18 mph

Air QualityFair

Max UV Index3.9 (Moderate)

Wind Gusts30 mph

Humidity80%

Indoor Humidity52% (Ideal Humidity)

Dew Point50° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover31%

Visibility10 mi

Cloud Ceiling30000 ft

4 PM

56°
RealFeel® 51°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 33%
Chevron down
Mostly sunny

RealFeel Shade™48°

WindWSW 18 mph

Air QualityFair

Max UV Index3.0 (Moderate)

Wind Gusts31 mph

Humidity77%

Indoor Humidity50% (Ideal Humidity)

Dew Point49° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover16%

Visibility10 mi

Cloud Ceiling30000 ft

5 PM

56°
RealFeel® 50°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 32%
Chevron down
Mostly sunny

RealFeel Shade™48°

WindWSW 18 mph

Air QualityFair

Max UV Index2.2 (Low)

Wind Gusts31 mph

Humidity74%

Indoor Humidity48% (Ideal Humidity)

Dew Point48° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover11%

Visibility10 mi

Cloud Ceiling30000 ft

6 PM

55°
RealFeel® 48°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 32%
Chevron down
Sunny

RealFeel Shade™47°

WindWSW 18 mph

Air QualityFair

Max UV Index1.4 (Low)

Wind Gusts31 mph

Humidity74%

Indoor Humidity46% (Ideal Humidity)

Dew Point47° F

AccuLumen Brightness Index™9 (Very Bright)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

7 PM

54°
RealFeel® 46°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 23%
Chevron down
Sunny

RealFeel Shade™46°

WindWSW 18 mph

Air QualityFair

Max UV Index0.6 (Low)

Wind Gusts31 mph

Humidity73%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™5 (Medium)

Cloud Cover0%

Visibility10 mi

Cloud Ceiling30000 ft

8 PM

53°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 5%
Chevron down
Sunny

RealFeel Shade™45°

WindSW 17 mph

Air QualityFair

Max UV Index0.0 (Low)

Wind Gusts27 mph

Humidity74%

Indoor Humidity44% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover6%

Visibility10 mi

Cloud Ceiling30000 ft

9 PM

52°
RealFeel® 45°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 5%
Chevron down
Mostly clear

WindSW 15 mph

Air QualityFair

Wind Gusts25 mph

Humidity77%

Indoor Humidity44% (Ideal Humidity)

Dew Point45° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover12%

Visibility10 mi

Cloud Ceiling30000 ft

10 PM

52°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 5%
Chevron down
Mostly clear

WindSW 14 mph

Air QualityFair

Wind Gusts24 mph

Humidity79%

Indoor Humidity44% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover17%

Visibility7 mi

Cloud Ceiling30000 ft

11 PM

52°
RealFeel® 44°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
rain drop 5%
Chevron down
Partly cloudy

WindSW 15 mph

Air QualityFair

Wind Gusts24 mph

Humidity81%

Indoor Humidity45% (Ideal Humidity)

Dew Point46° F

AccuLumen Brightness Index™0 (Dark)

Cloud Cover36%

Visibility7 mi

Cloud Ceiling30000 ft

Hourly Weather Forecast for St Athan

AccuWeather's hourly forecast for St Athan provides hour-by-hour temperatures, RealFeel® Temperature, and precipitation probability through the next 10 days. The current hour shows 55° with a RealFeel® of 49°, showers with a 40% chance of precipitation. Each hourly forecast includes wind speed, humidity, air quality, UV index, and the AccuLumen Brightness Index™, AccuWeather's measure of perceived outdoor light intensity. Forecasts are generated by proprietary systems developed by AccuWeather meteorologists since 1962.

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World Europe United Kingdom Vale of Glamorgan St Athan

Weather Near St Athan:

  • Bristol, City of Bristol
  • Cardiff, Cardiff
  • Swansea, Swansea
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