14-day forecast Updated 11:42
Sun · Today · 13 Sep
Showers
22°
16°
2.5 mm
⌄
Wind 11 mph W
Gusts 25 mph
UV index 1 – Low
Chance of rain 80%
Sunrise 06:37
Sunset 19:24
Mon · Tomorrow · 14 Sep
Fog
23°
15°
1.1 mm
⌄
Wind 10 mph SW
Gusts 20 mph
UV index 4 – Moderate
Chance of rain 59%
Sunrise 06:39
Sunset 19:22
Tuesday · 15 Sep
Fog
22°
13°
1.6 mm
⌄
Wind 13 mph W
Gusts 28 mph
UV index 3 – Moderate
Chance of rain 64%
Sunrise 06:40
Sunset 19:20
Wednesday · 16 Sep
Cloudy
17°
10°
11%
⌄
Wind 13 mph NW
Gusts 25 mph
UV index 4 – Moderate
Chance of rain 11%
Sunrise 06:42
Sunset 19:17
Thursday · 17 Sep
Cloudy
19°
10°
1.3 mm
⌄
Wind 17 mph W
Gusts 25 mph
UV index 5 – Moderate
Chance of rain 57%
Sunrise 06:43
Sunset 19:15
Friday · 18 Sep
Cloudy
18°
10°
14%
⌄
Wind 10 mph W
Gusts 19 mph
UV index 4 – Moderate
Chance of rain 14%
Sunrise 06:45
Sunset 19:13
Saturday · 19 Sep
Cloudy
18°
12°
1.2 mm
⌄
Wind 17 mph SW
Gusts 27 mph
UV index 4 – Moderate
Chance of rain 71%
Sunrise 06:47
Sunset 19:11
Sunday · 20 Sep
Cloudy
20°
11°
21%
⌄
Wind 15 mph SW
Gusts 25 mph
UV index 4 – Moderate
Chance of rain 21%
Sunrise 06:48
Sunset 19:08
Monday · 21 Sep
Cloudy
22°
13°
17%
⌄
Wind 10 mph SW
Gusts 26 mph
UV index 5 – Moderate
Chance of rain 17%
Sunrise 06:50
Sunset 19:06
Tuesday · 22 Sep
Sunny
23°
14°
8%
⌄
Wind 7 mph NW
Gusts 10 mph
UV index 6 – High
Chance of rain 8%
Sunrise 06:51
Sunset 19:04
Wednesday · 23 Sep
Cloudy
24°
15°
15%
⌄
Wind 6 mph S
Gusts 15 mph
UV index 6 – High
Chance of rain 15%
Sunrise 06:53
Sunset 19:02
Thursday · 24 Sep
Sunny
24°
16°
7%
⌄
Wind 13 mph S
Gusts 18 mph
UV index 6 – High
Chance of rain 7%
Sunrise 06:54
Sunset 18:59
Friday · 25 Sep
Sunny
26°
17°
5%
⌄
Wind 11 mph SE
Gusts 20 mph
UV index 7 – High
Chance of rain 5%
Sunrise 06:56
Sunset 18:57
Saturday · 26 Sep
Cloudy
24°
13°
15%
⌄
Wind 16 mph W
Gusts 27 mph
UV index 5 – Moderate
Chance of rain 15%
Sunrise 06:58
Sunset 18:55
Conditions & indices
Air quality
Low
DAQI 1 / 10
Visibility
6 mi
Good visibility
🗺️ Winchester and what is nearby
Forecast day by day — press play
▶
Markers show the daytime high for the selected day. Tap a marker for Winchester detail; two fingers to move and zoom the map.
Pollen — Winchester
Sunrise 06:37
Sunset 19:24
Day length 12h 47m
Moonrise 09:33
Moonset 19:48
Moon phase 🌔 Waxing Crescent
Latitude 51.0651°N
Longitude -1.3187°E
West Wittering (43km) 19°
Bournemouth Beach (55km) 18°
Bognor Regis (55km) 19°
Sandbanks, Poole (60km) 18°
Studland Bay (64km) 17°
Swanage (68km) 17°
🌤️ 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
Poor
Go for a run
Beer garden
OK
Drinks outside
Other places in the same county / region
Sources · Sunday 13 September
Weather data for Winchester 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 51.0651°N, lon -1.3187°E.