As of 18:07 BST

Weather in Portland Bill

+20°Weather now

Portland Bill, Saturday, 8 August, 18:07

Overcast. Feels like 20°C. High 22°C, low 13°C.

Pressure1017 mb
Wind8 mph SE
Humidity71%
Visibility6.2 mi
Dew point15°C

Ten-day forecast for Portland Bill: +13° to +22°, with rain expected on 0 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.

+22°
Best day: 9 August, Sunday
+19°
Worst day: 16 August, Sunday

Tap any day below to see the weather morning, afternoon, evening and night.

Sun, 09+16 ° /22 °0Mainly clear
MorningOvercast+20°feels +19°
AfternoonClear sky+22°feels +22°
EveningOvercast+20°feels +20°
NightMainly clear+17°feels +17°
+22 °Mainly clear

Portland Bill, Sunday, 9 August

Mainly clear. High 22°C, low 16°C.

Pressure1015 mb
Wind9 mph W
Humidity56%
Visibility6.2 mi
Dew point11°C
Mon, 10+15 ° /21 °0Partly cloudy
MorningMainly clear+18°feels +18°
AfternoonOvercast+20°feels +20°
EveningClear sky+20°feels +20°
NightOvercast+17°feels +16°
+21 °Partly cloudy

Portland Bill, Monday, 10 August

Partly cloudy. High 21°C, low 15°C.

Pressure1021 mb
Wind8 mph W
Humidity73%
Visibility6.2 mi
Dew point14°C
Tue, 11+18 ° /20 °0Clear sky
MorningClear sky+19°feels +19°
AfternoonClear sky+19°feels +19°
EveningClear sky+20°feels +20°
NightClear sky+19°feels +18°
+20 °Clear sky

Portland Bill, Tuesday, 11 August

Clear sky. High 20°C, low 18°C.

Pressure1024 mb
Wind19 mph E
Humidity76%
Visibility6.2 mi
Dew point15°C
Wed, 12+19 ° /21 °0Clear sky
MorningClear sky+19°feels +19°
AfternoonClear sky+20°feels +20°
EveningClear sky+21°feels +21°
NightMainly clear+18°feels +19°
+21 °Clear sky

Portland Bill, Wednesday, 12 August

Clear sky. High 21°C, low 19°C.

Pressure1022 mb
Wind19 mph E
Humidity73%
Visibility6.2 mi
Dew point14°C
Thu, 13+19 ° /21 °0Clear sky
MorningClear sky+19°feels +19°
AfternoonClear sky+20°feels +20°
EveningClear sky+21°feels +21°
NightClear sky+20°feels +20°
+21 °Clear sky

Portland Bill, Thursday, 13 August

Clear sky. High 21°C, low 19°C.

Pressure1018 mb
Wind14 mph E
Humidity73%
Visibility—
Dew point15°C
Fri, 14+19 ° /21 °0Overcast
MorningOvercast+19°feels +19°
AfternoonOvercast+21°feels +21°
EveningOvercast+20°feels +21°
NightOvercast+20°feels +20°
+21 °Overcast

Portland Bill, Friday, 14 August

Overcast. High 21°C, low 19°C.

Pressure1017 mb
Wind17 mph SW
Humidity79%
Visibility—
Dew point17°C
Sat, 15+17 ° /20 °0Overcast
MorningOvercast+18°feels +18°
AfternoonOvercast+20°feels +20°
EveningOvercast+20°feels +20°
NightOvercast+20°feels +20°
+20 °Overcast

Portland Bill, Saturday, 15 August

Overcast. High 20°C, low 17°C.

Pressure1016 mb
Wind13 mph W
Humidity79%
Visibility—
Dew point16°C
Sun, 16+18 ° /19 °0Overcast
MorningOvercast+18°feels +18°
AfternoonOvercast+19°feels +19°
EveningOvercast+19°feels +19°
NightOvercast+18°feels +18°
+19 °Overcast

Portland Bill, Sunday, 16 August

Overcast. High 19°C, low 18°C.

Pressure1015 mb
Wind23 mph W
Humidity74%
Visibility—
Dew point15°C
Mon, 17+17 ° /21 °0Partly cloudy
MorningPartly cloudy+18°feels +18°
AfternoonPartly cloudy+20°feels +20°
EveningPartly cloudy+20°feels +20°
NightPartly cloudy+18°feels +18°
+21 °Partly cloudy

Portland Bill, Monday, 17 August

Partly cloudy. High 21°C, low 17°C.

Pressure1013 mb
Wind19 mph W
Humidity72%
Visibility—
Dew point14°C

Forecast questions

How accurate is a 10-day forecast?

The first 3–5 days are the most dependable — usually within 1–2 degrees. From day 6 to 10 the models show the trend: the direction of change is right more often than the exact figures.

What does the time-of-day table show?

Temperature in Portland Bill at around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime temperature against expected rainfall: a warm, dry day scores highest.