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As of 04:23 EDT

Weather in Brandywine Summit, PA

71°Current weather

Brandywine Summit, Sunday, 9 August, 04:23

Clear. Feels like 73°. High 86°, low 71°.

Pressure29.97 inHg
Wind4.2 mph W
Humidity94%
Visibility6.2 mi
Dew point69°

Two-week outlook for Brandywine Summit, PA: week one averages a high of 83.3° and week two 86.8°, so week two runs 3.5° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 86°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)83.3°68.3°0.1 in / 1 d—
2nd (August 16 – August 22)86.8°66.6°0.3 in / 2 d—

Weekend weather

Sun, August 9
Partly cloudy
86°71°
no precip.
Sat, August 15
Clear
78°60°
no precip.
Sun, August 16
Overcast
79°59°
no precip.
Sat, August 22
Light rain
92°73°
0.09 in
Mon, 1088° / 71°0Mostly clear
88 °Mostly clear

Brandywine Summit, Monday, 10 August

Mostly clear. High 88°, low 71°.

Pressure30.00 inHg
Wind5.5 mph W
Humidity40%
Visibility6.2 mi
Dew point62°
Tue, 1188° / 71°0.06Light rain
88 °Light rain

Brandywine Summit, Tuesday, 11 August

Light rain. High 88°, low 71°.

Pressure29.88 inHg
Wind10.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point64°
Wed, 1285° / 72°0.02Light rain
85 °Light rain

Brandywine Summit, Wednesday, 12 August

Light rain. High 85°, low 72°.

Pressure29.77 inHg
Wind11.1 mph W
Humidity60%
Visibility6.2 mi
Dew point66°
Thu, 1383° / 70°0.02Light rain
83 °Light rain

Brandywine Summit, Thursday, 13 August

Light rain. High 83°, low 70°.

Pressure29.80 inHg
Wind14.3 mph NW
Humidity37%
Visibility—
Dew point53°
Fri, 1476° / 63°0Overcast
76 °Overcast

Brandywine Summit, Friday, 14 August

Overcast. High 76°, low 63°.

Pressure30.03 inHg
Wind10.8 mph W
Humidity37%
Visibility—
Dew point45°
Sat, 1578° / 60°0Clear
78 °Clear

Brandywine Summit, Saturday, 15 August

Clear. High 78°, low 60°.

Pressure30.12 inHg
Wind11.4 mph NW
Humidity35%
Visibility—
Dew point44°
Sun, 1679° / 59°0Overcast
79 °Overcast

Brandywine Summit, Sunday, 16 August

Overcast. High 79°, low 59°.

Pressure30.12 inHg
Wind6.1 mph NW
Humidity33%
Visibility—
Dew point45°
Mon, 1778° / 63°0Overcast
78 °Overcast

Brandywine Summit, Monday, 17 August

Overcast. High 78°, low 63°.

Pressure30.00 inHg
Wind7.5 mph S
Humidity42%
Visibility—
Dew point51°
Tue, 1886° / 65°0.02Light rain
86 °Light rain

Brandywine Summit, Tuesday, 18 August

Light rain. High 86°, low 65°.

Pressure30.00 inHg
Wind5.1 mph S
Humidity40%
Visibility—
Dew point56°
Wed, 1988° / 68°0Clear
88 °Clear

Brandywine Summit, Wednesday, 19 August

Clear. High 88°, low 68°.

Pressure30.06 inHg
Wind6.5 mph S
Humidity35%
Visibility—
Dew point55°
Thu, 2090° / 68°0Partly cloudy
90 °Partly cloudy

Brandywine Summit, Thursday, 20 August

Partly cloudy. High 90°, low 68°.

Pressure30.03 inHg
Wind5.8 mph S
Humidity35%
Visibility—
Dew point56°
Fri, 2194° / 71°0.2Rain
94 °Rain

Brandywine Summit, Friday, 21 August

Rain. High 94°, low 71°.

Pressure29.85 inHg
Wind10.6 mph SW
Humidity42%
Visibility—
Dew point64°
Sat, 2292° / 73°0.09Light rain
92 °Light rain

Brandywine Summit, Saturday, 22 August

Light rain. High 92°, low 73°.

Pressure29.88 inHg
Wind7.6 mph N
Humidity48%
Visibility—
Dew point67°

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 Brandywine Summit, 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.