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As of 20:07 EDT

Weather in Arnold, PA

81°Current weather

Arnold, Saturday, 8 August, 20:07

Overcast. Feels like 85°. High 83°, low 68°.

Pressure29.97 inHg
Wind2 mph W
Humidity80%
Visibility6.2 mi
Dew point73°

Two-week outlook for Arnold, PA: week one averages a high of 79.8° and week two 77°, so week two runs 2.8° cooler than week one. Around 2.1 inches of precipitation are expected over the 14 days, across 8 wet days. The nearest weekend, August 8: 83°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)79.8°63.9°1.4 in / 5 d—
2nd (August 15 – August 21)77°57.4°0.7 in / 3 d—

Weekend weather

Sat, August 8
Rain
83°68°
0.23 in
Sun, August 9
Light rain
84°67°
no precip.
Sat, August 15
Partly cloudy
74°50°
no precip.
Sun, August 16
Overcast
77°52°
no precip.
Sun, 0984° / 67°0Light rain
84 °Light rain

Arnold, Sunday, 9 August

Light rain. High 84°, low 67°.

Pressure30.06 inHg
Wind5.3 mph SW
Humidity47%
Visibility6.2 mi
Dew point59°
Mon, 1087° / 66°0.58Heavy rain
87 °Heavy rain

Arnold, Monday, 10 August

Heavy rain. High 87°, low 66°.

Pressure30.03 inHg
Wind9.9 mph S
Humidity85%
Visibility6.2 mi
Dew point69°
Tue, 1182° / 65°0.37Rain
82 °Rain

Arnold, Tuesday, 11 August

Rain. High 82°, low 65°.

Pressure29.97 inHg
Wind9 mph W
Humidity67%
Visibility6.2 mi
Dew point68°
Wed, 1273° / 66°0.15Light rain
73 °Light rain

Arnold, Wednesday, 12 August

Light rain. High 73°, low 66°.

Pressure29.83 inHg
Wind7.6 mph SW
Humidity90%
Visibility6.2 mi
Dew point70°
Thu, 1375° / 62°0.07Light rain
75 °Light rain

Arnold, Thursday, 13 August

Light rain. High 75°, low 62°.

Pressure29.91 inHg
Wind11.8 mph N
Humidity74%
Visibility—
Dew point62°
Fri, 1474° / 55°0Clear
74 °Clear

Arnold, Friday, 14 August

Clear. High 74°, low 55°.

Pressure30.03 inHg
Wind9.4 mph NW
Humidity41%
Visibility—
Dew point46°
Sat, 1574° / 50°0Partly cloudy
74 °Partly cloudy

Arnold, Saturday, 15 August

Partly cloudy. High 74°, low 50°.

Pressure30.27 inHg
Wind8.5 mph NW
Humidity41%
Visibility—
Dew point45°
Sun, 1677° / 52°0Overcast
77 °Overcast

Arnold, Sunday, 16 August

Overcast. High 77°, low 52°.

Pressure30.27 inHg
Wind4.8 mph E
Humidity37%
Visibility—
Dew point46°
Mon, 1780° / 55°0Overcast
80 °Overcast

Arnold, Monday, 17 August

Overcast. High 80°, low 55°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity40%
Visibility—
Dew point51°
Tue, 1875° / 63°0.24Light rain
75 °Light rain

Arnold, Tuesday, 18 August

Light rain. High 75°, low 63°.

Pressure29.97 inHg
Wind4.8 mph NW
Humidity92%
Visibility—
Dew point66°
Wed, 1979° / 58°0Overcast
79 °Overcast

Arnold, Wednesday, 19 August

Overcast. High 79°, low 58°.

Pressure29.97 inHg
Wind7 mph N
Humidity45%
Visibility—
Dew point53°
Thu, 2077° / 61°0.28Rain
77 °Rain

Arnold, Thursday, 20 August

Rain. High 77°, low 61°.

Pressure29.94 inHg
Wind4.9 mph E
Humidity49%
Visibility—
Dew point55°
Fri, 2176° / 63°0.15Light rain
76 °Light rain

Arnold, Friday, 21 August

Light rain. High 76°, low 63°.

Pressure29.83 inHg
Wind7.4 mph NW
Humidity80%
Visibility—
Dew point68°

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 Arnold, 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.