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As of 18:03 EDT

Weather in Perth, DE

82°Current weather

Perth, Saturday, 8 August, 18:03

Overcast. Feels like 89°. High 86°, low 71°.

Pressure29.94 inHg
Wind1 mph NW
Humidity80%
Visibility6.2 mi
Dew point74°

Two-week outlook for Perth, DE: week one averages a high of 84.8° and week two 76.9°, so week two runs 7.9° cooler than week one. Around 1.3 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 86°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)84.8°69.8°0.8 in / 3 d—
2nd (August 15 – August 21)76.9°63.3°0.5 in / 2 d—

Weekend weather

Sat, August 8
Light rain
86°71°
0.07 in
Sun, August 9
Overcast
88°70°
no precip.
Sat, August 15
Clear
75°59°
no precip.
Sun, August 16
Clear
80°59°
no precip.
Sun, 0988° / 70°0Overcast
88 °Overcast

Perth, Sunday, 9 August

Overcast. High 88°, low 70°.

Pressure30.00 inHg
Wind7.4 mph W
Humidity49%
Visibility6.2 mi
Dew point66°
Mon, 1089° / 72°0.03Light rain
89 °Light rain

Perth, Monday, 10 August

Light rain. High 89°, low 72°.

Pressure30.00 inHg
Wind6.9 mph W
Humidity46%
Visibility6.2 mi
Dew point65°
Tue, 1187° / 71°0.15Light rain
87 °Light rain

Perth, Tuesday, 11 August

Light rain. High 87°, low 71°.

Pressure29.91 inHg
Wind5.8 mph W
Humidity60%
Visibility6.2 mi
Dew point69°
Wed, 1281° / 71°0.52Rain
81 °Rain

Perth, Wednesday, 12 August

Rain. High 81°, low 71°.

Pressure29.80 inHg
Wind8.4 mph W
Humidity72%
Visibility6.2 mi
Dew point68°
Thu, 1386° / 69°0Partly cloudy
86 °Partly cloudy

Perth, Thursday, 13 August

Partly cloudy. High 86°, low 69°.

Pressure29.77 inHg
Wind11.5 mph W
Humidity47%
Visibility—
Dew point62°
Fri, 1476° / 64°0.02Light rain
76 °Light rain

Perth, Friday, 14 August

Light rain. High 76°, low 64°.

Pressure29.97 inHg
Wind8.6 mph NW
Humidity41%
Visibility—
Dew point49°
Sat, 1575° / 59°0Clear
75 °Clear

Perth, Saturday, 15 August

Clear. High 75°, low 59°.

Pressure30.18 inHg
Wind10.2 mph N
Humidity36%
Visibility—
Dew point44°
Sun, 1680° / 59°0Clear
80 °Clear

Perth, Sunday, 16 August

Clear. High 80°, low 59°.

Pressure30.27 inHg
Wind5.6 mph N
Humidity35%
Visibility—
Dew point47°
Mon, 1779° / 62°0Overcast
79 °Overcast

Perth, Monday, 17 August

Overcast. High 79°, low 62°.

Pressure30.15 inHg
Wind10.5 mph SE
Humidity54%
Visibility—
Dew point59°
Tue, 1878° / 68°0.1Light rain
78 °Light rain

Perth, Tuesday, 18 August

Light rain. High 78°, low 68°.

Pressure29.97 inHg
Wind9.8 mph SW
Humidity91%
Visibility—
Dew point69°
Wed, 1984° / 68°0.01Light rain
84 °Light rain

Perth, Wednesday, 19 August

Light rain. High 84°, low 68°.

Pressure29.85 inHg
Wind9.6 mph NW
Humidity44%
Visibility—
Dew point58°
Thu, 2071° / 64°0Overcast
71 °Overcast

Perth, Thursday, 20 August

Overcast. High 71°, low 64°.

Pressure29.97 inHg
Wind5.8 mph N
Humidity65%
Visibility—
Dew point56°
Fri, 2171° / 64°0.36Rain
71 °Rain

Perth, Friday, 21 August

Rain. High 71°, low 64°.

Pressure29.88 inHg
Wind8.9 mph SW
Humidity97%
Visibility—
Dew point70°

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 Perth, DE, 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.