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As of 13:51 EDT

Weather in Lower Merion, PA

90°Current weather

Lower Merion, Sunday, 9 August, 13:51

Clear. Feels like 97°. High 90°, low 71°.

Pressure30.00 inHg
Wind5 mph NW
Humidity56%
Visibility6.2 mi
Dew point72°

Two-week outlook for Lower Merion, PA: week one averages a high of 84.6° and week two 81.3°, so week two runs 3.3° cooler than week one. Around 0.2 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 90°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)84.6°69.5°0.0 in / 0 d—
2nd (August 16 – August 22)81.3°65°0.2 in / 2 d—

Weekend weather

Sun, August 9
Light rain
90°71°
no precip.
Sat, August 15
Partly cloudy
77°60°
no precip.
Sun, August 16
Overcast
78°62°
no precip.
Sat, August 22
Clear
88°67°
no precip.
Mon, 1089° / 72°0Clear
89 °Clear

Lower Merion, Monday, 10 August

Clear. High 89°, low 72°.

Pressure29.97 inHg
Wind7.2 mph W
Humidity35%
Visibility6.2 mi
Dew point59°
Tue, 1190° / 74°0Overcast
90 °Overcast

Lower Merion, Tuesday, 11 August

Overcast. High 90°, low 74°.

Pressure29.88 inHg
Wind9.3 mph NW
Humidity53%
Visibility6.2 mi
Dew point66°
Wed, 1287° / 72°0.01Light rain
87 °Light rain

Lower Merion, Wednesday, 12 August

Light rain. High 87°, low 72°.

Pressure29.83 inHg
Wind2.9 mph SW
Humidity41%
Visibility6.2 mi
Dew point57°
Thu, 1385° / 72°0.01Light rain
85 °Light rain

Lower Merion, Thursday, 13 August

Light rain. High 85°, low 72°.

Pressure29.80 inHg
Wind14.2 mph NW
Humidity49%
Visibility6.2 mi
Dew point63°
Fri, 1474° / 65°0Overcast
74 °Overcast

Lower Merion, Friday, 14 August

Overcast. High 74°, low 65°.

Pressure30.03 inHg
Wind10.1 mph SW
Humidity39%
Visibility—
Dew point47°
Sat, 1577° / 60°0Partly cloudy
77 °Partly cloudy

Lower Merion, Saturday, 15 August

Partly cloudy. High 77°, low 60°.

Pressure30.15 inHg
Wind11.5 mph N
Humidity30%
Visibility—
Dew point41°
Sun, 1678° / 62°0Overcast
78 °Overcast

Lower Merion, Sunday, 16 August

Overcast. High 78°, low 62°.

Pressure30.15 inHg
Wind6.4 mph W
Humidity32%
Visibility—
Dew point44°
Mon, 1767° / 64°0.15Light rain
67 °Light rain

Lower Merion, Monday, 17 August

Light rain. High 67°, low 64°.

Pressure29.91 inHg
Wind7.9 mph NW
Humidity94%
Visibility—
Dew point65°
Tue, 1883° / 61°0Overcast
83 °Overcast

Lower Merion, Tuesday, 18 August

Overcast. High 83°, low 61°.

Pressure29.94 inHg
Wind5.5 mph SE
Humidity33%
Visibility—
Dew point48°
Wed, 1985° / 68°0.05Light rain
85 °Light rain

Lower Merion, Wednesday, 19 August

Light rain. High 85°, low 68°.

Pressure29.85 inHg
Wind10.3 mph S
Humidity44%
Visibility—
Dew point56°
Thu, 2085° / 70°0Overcast
85 °Overcast

Lower Merion, Thursday, 20 August

Overcast. High 85°, low 70°.

Pressure29.71 inHg
Wind11.9 mph W
Humidity47%
Visibility—
Dew point60°
Fri, 2183° / 63°0Mostly clear
83 °Mostly clear

Lower Merion, Friday, 21 August

Mostly clear. High 83°, low 63°.

Pressure29.85 inHg
Wind7 mph N
Humidity33%
Visibility—
Dew point48°
Sat, 2288° / 67°0Clear
88 °Clear

Lower Merion, Saturday, 22 August

Clear. High 88°, low 67°.

Pressure29.94 inHg
Wind12.8 mph SW
Humidity35%
Visibility—
Dew point55°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Lower Merion, PA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.