As of 21:40 BST

Weather in Merrion

+15°Weather now

Merrion, Saturday, 8 August, 21:40

Overcast. Feels like 14°C. High 25°C, low 10°C.

Pressure1015 mb
Wind5 mph NW
Humidity73%
Visibility6.2 mi
Dew point10°C

Ten-day forecast for Merrion: +10° to +25°, with rain expected on 2 days. The table below breaks each day down by time of day — morning, afternoon, evening and night.

+25°
Best day: 8 August, Saturday
+19° · 7.7 mm
Worst day: 17 August, Monday

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

Sun, 09+12 ° /23 °0Overcast
MorningPartly cloudy+18°feels +17°
AfternoonOvercast+23°feels +23°
EveningOvercast+19°feels +20°
NightOvercast+14°feels +13°
+23 °Overcast

Merrion, Sunday, 9 August

Overcast. High 23°C, low 12°C.

Pressure1015 mb
Wind8 mph W
Humidity71%
Visibility6.2 mi
Dew point13°C
Mon, 10+11 ° /23 °0Overcast
MorningOvercast+15°feels +14°
AfternoonOvercast+20°feels +19°
EveningClear sky+17°feels +17°
NightOvercast+14°feels +14°
+23 °Overcast

Merrion, Monday, 10 August

Overcast. High 23°C, low 11°C.

Pressure1022 mb
Wind9 mph NW
Humidity56%
Visibility6.2 mi
Dew point10°C
Tue, 11+14 ° /22 °0Partly cloudy
MorningOvercast+17°feels +17°
AfternoonOvercast+21°feels +21°
EveningOvercast+20°feels +20°
NightClear sky+14°feels +14°
+22 °Partly cloudy

Merrion, Tuesday, 11 August

Partly cloudy. High 22°C, low 14°C.

Pressure1023 mb
Wind12 mph SE
Humidity68%
Visibility6.2 mi
Dew point14°C
Wed, 12+16 ° /23 °0Partly cloudy
MorningOvercast+18°feels +17°
AfternoonClear sky+23°feels +22°
EveningClear sky+21°feels +20°
NightOvercast+17°feels +16°
+23 °Partly cloudy

Merrion, Wednesday, 12 August

Partly cloudy. High 23°C, low 16°C.

Pressure1021 mb
Wind12 mph SE
Humidity61%
Visibility6.2 mi
Dew point12°C
Thu, 13+18 ° /23 °0Overcast
MorningOvercast+20°feels +19°
AfternoonOvercast+22°feels +22°
EveningOvercast+19°feels +19°
NightOvercast+18°feels +18°
+23 °Overcast

Merrion, Thursday, 13 August

Overcast. High 23°C, low 18°C.

Pressure1018 mb
Wind17 mph NW
Humidity58%
Visibility—
Dew point13°C
Fri, 14+18 ° /19 °0Partly cloudy
MorningPartly cloudy+18°feels +19°
AfternoonPartly cloudy+19°feels +20°
EveningPartly cloudy+19°feels +19°
NightPartly cloudy+18°feels +18°
+19 °Partly cloudy

Merrion, Friday, 14 August

Partly cloudy. High 19°C, low 18°C.

Pressure1019 mb
Wind12 mph W
Humidity84%
Visibility—
Dew point16°C
Sat, 15+16 ° /20 °1Light rain
MorningLight rain+17°feels +17°
AfternoonLight rain+19°feels +19°
EveningLight rain+18°feels +18°
NightLight rain+16°feels +16°
+20 °Light rain

Merrion, Saturday, 15 August

Light rain. High 20°C, low 16°C.

Pressure1018 mb
Wind17 mph N
Humidity68%
Visibility—
Dew point13°C
Sun, 16+15 ° /19 °0Mainly clear
MorningMainly clear+16°feels +16°
AfternoonMainly clear+19°feels +18°
EveningMainly clear+17°feels +17°
NightMainly clear+16°feels +16°
+19 °Mainly clear

Merrion, Sunday, 16 August

Mainly clear. High 19°C, low 15°C.

Pressure1020 mb
Wind16 mph NW
Humidity60%
Visibility—
Dew point11°C
Mon, 17+16 ° /19 °7.7Rain
MorningRain+17°feels +17°
AfternoonRain+18°feels +18°
EveningRain+18°feels +19°
NightRain+18°feels +18°
+19 °Rain

Merrion, Monday, 17 August

Rain. High 19°C, low 16°C.

Pressure1012 mb
Wind22 mph SW
Humidity95%
Visibility—
Dew point17°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 Merrion 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.