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As of 10:14 EDT

Weather in South Mountain, PA

79°Current weather

South Mountain, Sunday, 9 August, 10:14

Clear. Feels like 79°. High 85°, low 68°.

Pressure30.03 inHg
Wind7.6 mph W
Humidity76%
Visibility6.2 mi
Dew point70°

Two-week outlook for South Mountain, PA: week one averages a high of 79.1° and week two 78.4°, so both weeks look similar in temperature. Around 0.4 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, August 9: 85°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)79.1°61.8°0.2 in / 2 d—
2nd (August 16 – August 22)78.4°56.2°0.1 in / 1 d—

Weekend weather

Sun, August 9
Clear
85°68°
no precip.
Sat, August 15
Overcast
73°52°
no precip.
Sun, August 16
Light rain
66°51°
0.03 in
Sat, August 22
Light rain
88°58°
no precip.
Mon, 1085° / 66°0Light rain
85 °Light rain

South Mountain, Monday, 10 August

Light rain. High 85°, low 66°.

Pressure30.00 inHg
Wind11.3 mph W
Humidity48%
Visibility6.2 mi
Dew point64°
Tue, 1185° / 63°0.18Rain
85 °Rain

South Mountain, Tuesday, 11 August

Rain. High 85°, low 63°.

Pressure29.94 inHg
Wind9.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point63°
Wed, 1282° / 64°0.05Light rain
82 °Light rain

South Mountain, Wednesday, 12 August

Light rain. High 82°, low 64°.

Pressure29.85 inHg
Wind3.6 mph W
Humidity71%
Visibility6.2 mi
Dew point64°
Thu, 1378° / 64°0Overcast
78 °Overcast

South Mountain, Thursday, 13 August

Overcast. High 78°, low 64°.

Pressure29.88 inHg
Wind16.5 mph NW
Humidity31%
Visibility—
Dew point44°
Fri, 1466° / 55°0Overcast
66 °Overcast

South Mountain, Friday, 14 August

Overcast. High 66°, low 55°.

Pressure30.09 inHg
Wind6.2 mph SW
Humidity64%
Visibility—
Dew point51°
Sat, 1573° / 52°0Overcast
73 °Overcast

South Mountain, Saturday, 15 August

Overcast. High 73°, low 52°.

Pressure30.21 inHg
Wind11.7 mph N
Humidity37%
Visibility—
Dew point42°
Sun, 1666° / 51°0.03Light rain
66 °Light rain

South Mountain, Sunday, 16 August

Light rain. High 66°, low 51°.

Pressure30.18 inHg
Wind4.8 mph SW
Humidity76%
Visibility—
Dew point51°
Mon, 1775° / 57°0Overcast
75 °Overcast

South Mountain, Monday, 17 August

Overcast. High 75°, low 57°.

Pressure29.91 inHg
Wind10.6 mph NW
Humidity58%
Visibility—
Dew point56°
Tue, 1883° / 58°0Partly cloudy
83 °Partly cloudy

South Mountain, Tuesday, 18 August

Partly cloudy. High 83°, low 58°.

Pressure29.97 inHg
Wind4.3 mph SE
Humidity33%
Visibility—
Dew point47°
Wed, 1981° / 60°0.11Light rain
81 °Light rain

South Mountain, Wednesday, 19 August

Light rain. High 81°, low 60°.

Pressure29.83 inHg
Wind13 mph S
Humidity84%
Visibility—
Dew point66°
Thu, 2077° / 56°0Partly cloudy
77 °Partly cloudy

South Mountain, Thursday, 20 August

Partly cloudy. High 77°, low 56°.

Pressure29.80 inHg
Wind14.8 mph NW
Humidity48%
Visibility—
Dew point54°
Fri, 2180° / 53°0Clear
80 °Clear

South Mountain, Friday, 21 August

Clear. High 80°, low 53°.

Pressure29.88 inHg
Wind8.4 mph NW
Humidity31%
Visibility—
Dew point43°
Sat, 2288° / 58°0.01Light rain
88 °Light rain

South Mountain, Saturday, 22 August

Light rain. High 88°, low 58°.

Pressure29.88 inHg
Wind13 mph S
Humidity30%
Visibility—
Dew point48°

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 South Mountain, 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.