14-day forecast Updated 01:26
Mon · Today · 14 Sep
Showers
20°
17°
0.4 mm
⌄
Wind 13 mph SW
Gusts 19 mph
UV index 4 – Moderate
Chance of rain 49%
Sunrise 06:53
Sunset 19:35
Tue · Tomorrow · 15 Sep
Sunny intervals
18°
14°
0.2 mm
⌄
Wind 19 mph NW
Gusts 25 mph
UV index 4 – Moderate
Chance of rain 28%
Sunrise 06:55
Sunset 19:33
Wednesday · 16 Sep
Sunny intervals
16°
14°
0.3 mm
⌄
Wind 18 mph NW
Gusts 24 mph
UV index 3 – Moderate
Chance of rain 29%
Sunrise 06:56
Sunset 19:31
Thursday · 17 Sep
Showers
17°
14°
1.3 mm
⌄
Wind 21 mph NW
Gusts 29 mph
UV index 4 – Moderate
Chance of rain 65%
Sunrise 06:58
Sunset 19:29
Friday · 18 Sep
Sunny intervals
17°
13°
0.2 mm
⌄
Wind 17 mph NW
Gusts 25 mph
UV index 5 – Moderate
Chance of rain 28%
Sunrise 06:59
Sunset 19:26
Saturday · 19 Sep
Sunny intervals
19°
17°
23%
⌄
Wind 17 mph W
Gusts 25 mph
UV index 5 – Moderate
Chance of rain 23%
Sunrise 07:01
Sunset 19:24
Sunday · 20 Sep
Showers
20°
16°
1.9 mm
⌄
Wind 11 mph SW
Gusts 19 mph
UV index 6 – High
Chance of rain 71%
Sunrise 07:02
Sunset 19:22
Monday · 21 Sep
Sunny
19°
15°
17%
⌄
Wind 9 mph NW
Gusts 18 mph
UV index 5 – Moderate
Chance of rain 17%
Sunrise 07:04
Sunset 19:20
Tuesday · 22 Sep
Sunny
19°
13°
20%
⌄
Wind 14 mph N
Gusts 23 mph
UV index 5 – Moderate
Chance of rain 20%
Sunrise 07:05
Sunset 19:18
Wednesday · 23 Sep
Cloudy
17°
12°
13%
⌄
Wind 14 mph N
Gusts 19 mph
UV index 5 – Moderate
Chance of rain 13%
Sunrise 07:07
Sunset 19:15
Thursday · 24 Sep
Cloudy
16°
11°
10%
⌄
Wind 16 mph E
Gusts 23 mph
UV index 4 – Moderate
Chance of rain 10%
Sunrise 07:08
Sunset 19:13
Friday · 25 Sep
Sunny
17°
14°
8%
⌄
Wind 18 mph E
Gusts 25 mph
UV index 5 – Moderate
Chance of rain 8%
Sunrise 07:10
Sunset 19:11
Saturday · 26 Sep
Sunny
17°
14°
14%
⌄
Wind 19 mph E
Gusts 28 mph
UV index 5 – Moderate
Chance of rain 14%
Sunrise 07:11
Sunset 19:09
Sunday · 27 Sep
Sunny
17°
13°
8%
⌄
Wind 19 mph E
Gusts 29 mph
UV index 5 – Moderate
Chance of rain 8%
Sunrise 07:13
Sunset 19:06
Conditions & indices
UV index
4 — Moderate
Max today
Air quality
Low
DAQI 1 / 10
Pollen
Moderate levels
Ragweed
Visibility
6 mi
Good visibility
🗺️ St Austell and what is nearby
Forecast day by day — press play
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Markers show the daytime high for the selected day. Tap a marker for St Austell detail; two fingers to move and zoom the map.
Pollen — St Austell
Sunrise 06:53
Sunset 19:35
Day length 12h 42m
Moonrise 11:11
Moonset 20:23
Moon phase 🌔 Waxing Crescent
Latitude 50.3425°N
Longitude -4.7744°E
Towan Beach, Newquay (23km) 18°
Fistral Beach, Newquay (24km) 18°
Padstow (25km) 18°
Perranporth (27km) 18°
Gyllyngvase, Falmouth (30km) 16°
Porthmeor, St Ives (52km) 18°
🌤️ Dry over the next 90 minutes
Now +30 +60 +90 min
Rain minute by minute · UKV nowcast
Today’s index derived from today’s forecast
Drying weather
Poor
Hang the washing out
BBQ weather
OK
Barbecue outdoors
Running weather
OK
Go for a run
Beer garden
OK
Drinks outside
Other places in the same county / region
Sources · Monday 14 September
Weather data for St Austell from official sources
The forecast is compiled from global weather models (14-day forecast, UV, air quality, pollen and warnings) together with the UK Met Office UKV model . Data updates every hour, warnings every 15 minutes. Lat 50.3425°N, lon -4.7744°E.