As of 21:40 BST

Weather in Port William

+16°Weather now

Port William, Saturday, 8 August, 21:40

Light rain. Feels like 16°C. High 21°C, low 13°C.

Pressure1014 mb
Wind11 mph SW
Humidity86%
Visibility6.2 mi
Dew point14°C

Two-week forecast for Port William: the first week averages +18.9° by day, the second +16.3° — so the second week runs 2.5° cooler than the first. Around 29 mm of rain is expected over the 14 days, on 4 wet days. The coming weekend starts 8 August: +21°, with rain.

First and second week

WeekDayNightRainfallvs average
1st (8 August – 14 August)+18.9°+14°16 mm / 2 d—
2nd (15 August – 21 August)+16.3°+13.3°12 mm / 2 d—

Weekend weather

Sat, 8 August
Rain
+21°+13°
3.2 mm
Sun, 9 August
Rain
+18°+13°
12.9 mm
Sat, 15 August
Light rain
+18°+14°
0.5 mm
Sun, 16 August
Light rain
+17°+14°
0.1 mm
Sun, 09+13 ° /18 °12.9Rain
+18 °Rain

Port William, Sunday, 9 August

Rain. High 18°C, low 13°C.

Pressure1012 mb
Wind14 mph SW
Humidity92%
Visibility6.2 mi
Dew point14°C
Mon, 10+12 ° /18 °0Partly cloudy
+18 °Partly cloudy

Port William, Monday, 10 August

Partly cloudy. High 18°C, low 12°C.

Pressure1022 mb
Wind14 mph W
Humidity74%
Visibility6.2 mi
Dew point11°C
Tue, 11+13 ° /17 °0Overcast
+17 °Overcast

Port William, Tuesday, 11 August

Overcast. High 17°C, low 13°C.

Pressure1024 mb
Wind16 mph SE
Humidity80%
Visibility6.2 mi
Dew point12°C
Wed, 12+16 ° /18 °0Overcast
+18 °Overcast

Port William, Wednesday, 12 August

Overcast. High 18°C, low 16°C.

Pressure1021 mb
Wind9 mph SE
Humidity77%
Visibility6.2 mi
Dew point14°C
Thu, 13+16 ° /20 °0Overcast
+20 °Overcast

Port William, Thursday, 13 August

Overcast. High 20°C, low 16°C.

Pressure1019 mb
Wind8 mph E
Humidity71%
Visibility—
Dew point13°C
Fri, 14+15 ° /20 °0Overcast
+20 °Overcast

Port William, Friday, 14 August

Overcast. High 20°C, low 15°C.

Pressure1016 mb
Wind15 mph NW
Humidity84%
Visibility—
Dew point16°C
Sat, 15+14 ° /18 °0.5Light rain
+18 °Light rain

Port William, Saturday, 15 August

Light rain. High 18°C, low 14°C.

Pressure1017 mb
Wind15 mph NW
Humidity77%
Visibility—
Dew point13°C
Sun, 16+14 ° /17 °0.1Light rain
+17 °Light rain

Port William, Sunday, 16 August

Light rain. High 17°C, low 14°C.

Pressure1019 mb
Wind11 mph W
Humidity75%
Visibility—
Dew point12°C
Mon, 17+14 ° /16 °8.6Light rain
+16 °Light rain

Port William, Monday, 17 August

Light rain. High 16°C, low 14°C.

Pressure1008 mb
Wind21 mph W
Humidity98%
Visibility—
Dew point15°C
Tue, 18+14 ° /16 °0.9Light rain
+16 °Light rain

Port William, Tuesday, 18 August

Light rain. High 16°C, low 14°C.

Pressure1012 mb
Wind18 mph W
Humidity68%
Visibility—
Dew point9°C
Wed, 19+13 ° /16 °2.3Light rain
+16 °Light rain

Port William, Wednesday, 19 August

Light rain. High 16°C, low 13°C.

Pressure1011 mb
Wind20 mph W
Humidity74%
Visibility—
Dew point11°C
Thu, 20+13 ° /16 °0.1Light rain
+16 °Light rain

Port William, Thursday, 20 August

Light rain. High 16°C, low 13°C.

Pressure1012 mb
Wind19 mph NW
Humidity72%
Visibility—
Dew point11°C
Fri, 21+11 ° /16 °0Mainly clear
+16 °Mainly clear

Port William, Friday, 21 August

Mainly clear. High 16°C, low 11°C.

Pressure1016 mb
Wind14 mph NW
Humidity73%
Visibility—
Dew point9°C

Forecast questions

Can I plan a trip on a two-week forecast?

The first week is solid for planning. The second week shows the trend — go by the averages and the comparison with the climate normal, and check again closer to the date.

What does the "vs average" column mean?

It is the difference between the forecast and the climate average for the same dates in Port William, calculated from 60 years of observations. A plus means the week is warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people ask about most, so we break them out as separate cards with temperature and rainfall.