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As of 07:37 EDT

Weather in Lower Merion, PA

74°Current weather

Lower Merion, Sunday, 9 August, 07:37

Overcast. Feels like 76°. High 86°, low 72°.

Pressure30.00 inHg
Wind4 mph NW
Humidity93%
Visibility6.2 mi
Dew point73°

10-day forecast for Lower Merion, PA: 61° to 89°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

88°
Best day: Monday, August 10
78°
Worst day: Friday, August 14

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1088° / 72°0Light rain
MorningOvercast74°feels 74°
AfternoonPartly cloudy83°feels 82°
EveningOvercast76°feels 76°
OvernightMostly clear73°feels 73°
88 °Light rain

Lower Merion, Monday, 10 August

Light rain. High 88°, low 72°.

Pressure29.97 inHg
Wind6.5 mph W
Humidity37%
Visibility6.2 mi
Dew point60°
Tue, 1189° / 72°0.07Rain
MorningLight rain73°feels 74°
AfternoonMostly clear88°feels 88°
EveningPartly cloudy81°feels 82°
OvernightOvercast80°feels 80°
89 °Rain

Lower Merion, Tuesday, 11 August

Rain. High 89°, low 72°.

Pressure29.88 inHg
Wind10.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point63°
Wed, 1284° / 73°0.03Light rain
MorningOvercast75°feels 75°
AfternoonOvercast84°feels 85°
EveningPartly cloudy80°feels 82°
OvernightOvercast76°feels 76°
84 °Light rain

Lower Merion, Wednesday, 12 August

Light rain. High 84°, low 73°.

Pressure29.77 inHg
Wind10.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point65°
Thu, 1385° / 71°0.04Light rain
MorningLight rain75°feels 75°
AfternoonLight rain84°feels 82°
EveningLight rain76°feels 76°
OvernightLight rain76°feels 77°
85 °Light rain

Lower Merion, Thursday, 13 August

Light rain. High 85°, low 71°.

Pressure29.77 inHg
Wind13.2 mph NW
Humidity34%
Visibility—
Dew point52°
Fri, 1478° / 63°0Overcast
MorningOvercast67°feels 65°
AfternoonOvercast76°feels 74°
EveningOvercast71°feels 69°
OvernightOvercast66°feels 65°
78 °Overcast

Lower Merion, Friday, 14 August

Overcast. High 78°, low 63°.

Pressure30.03 inHg
Wind10 mph W
Humidity32%
Visibility—
Dew point43°
Sat, 1578° / 61°0Clear
MorningClear66°feels 64°
AfternoonClear76°feels 75°
EveningClear71°feels 70°
OvernightClear66°feels 64°
78 °Clear

Lower Merion, Saturday, 15 August

Clear. High 78°, low 61°.

Pressure30.12 inHg
Wind12.3 mph NW
Humidity31%
Visibility—
Dew point42°
Sun, 1681° / 61°0Overcast
MorningOvercast68°feels 67°
AfternoonOvercast79°feels 78°
EveningOvercast75°feels 74°
OvernightOvercast70°feels 69°
81 °Overcast

Lower Merion, Sunday, 16 August

Overcast. High 81°, low 61°.

Pressure30.12 inHg
Wind6.6 mph NW
Humidity28%
Visibility—
Dew point42°
Mon, 1784° / 67°0Partly cloudy
MorningPartly cloudy72°feels 71°
AfternoonPartly cloudy82°feels 80°
EveningPartly cloudy71°feels 71°
OvernightPartly cloudy68°feels 69°
84 °Partly cloudy

Lower Merion, Monday, 17 August

Partly cloudy. High 84°, low 67°.

Pressure29.97 inHg
Wind9.4 mph SW
Humidity30%
Visibility—
Dew point47°
Tue, 1887° / 66°0Mostly clear
MorningMostly clear74°feels 73°
AfternoonMostly clear86°feels 84°
EveningMostly clear78°feels 78°
OvernightMostly clear74°feels 74°
87 °Mostly clear

Lower Merion, Tuesday, 18 August

Mostly clear. High 87°, low 66°.

Pressure30.00 inHg
Wind5.8 mph S
Humidity34%
Visibility—
Dew point53°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Lower Merion, PA 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 high against precipitation: a warm, dry day scores highest.