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As of 23:50 EDT

Weather in Keystone, PA

73°Current weather

Keystone, Saturday, 8 August, 23:50

Overcast. Feels like 74°. High 83°, low 70°.

Pressure30.00 inHg
Wind3.8 mph SW
Humidity89%
Visibility6.2 mi
Dew point70°

Two-week outlook for Keystone, PA: week one averages a high of 84.5° and week two 77°, so week two runs 7.5° cooler than week one. Around 1.6 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 8: 83°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)84.5°66.3°0.5 in / 2 d—
2nd (August 15 – August 21)77°60.8°1.1 in / 3 d—

Weekend weather

Sat, August 8
Light rain
83°70°
no precip.
Sun, August 9
Light rain
86°70°
0.02 in
Sat, August 15
Clear
80°56°
no precip.
Sun, August 16
Overcast
81°56°
no precip.
Sun, 0986° / 70°0.02Light rain
86 °Light rain

Keystone, Sunday, 9 August

Light rain. High 86°, low 70°.

Pressure30.03 inHg
Wind7.8 mph NW
Humidity50%
Visibility6.2 mi
Dew point65°
Mon, 1089° / 70°0.11Rain
89 °Rain

Keystone, Monday, 10 August

Rain. High 89°, low 70°.

Pressure30.03 inHg
Wind4.2 mph W
Humidity63%
Visibility6.2 mi
Dew point65°
Tue, 1188° / 67°0.32Rain
88 °Rain

Keystone, Tuesday, 11 August

Rain. High 88°, low 67°.

Pressure29.94 inHg
Wind6.7 mph W
Humidity58%
Visibility6.2 mi
Dew point66°
Wed, 1285° / 67°0.02Light rain
85 °Light rain

Keystone, Wednesday, 12 August

Light rain. High 85°, low 67°.

Pressure29.74 inHg
Wind9.6 mph W
Humidity65%
Visibility6.2 mi
Dew point67°
Thu, 1380° / 64°0.02Light rain
80 °Light rain

Keystone, Thursday, 13 August

Light rain. High 80°, low 64°.

Pressure29.85 inHg
Wind13 mph NW
Humidity31%
Visibility—
Dew point46°
Fri, 1480° / 56°0Clear
80 °Clear

Keystone, Friday, 14 August

Clear. High 80°, low 56°.

Pressure30.03 inHg
Wind7.9 mph NW
Humidity34%
Visibility—
Dew point45°
Sat, 1580° / 56°0Clear
80 °Clear

Keystone, Saturday, 15 August

Clear. High 80°, low 56°.

Pressure30.18 inHg
Wind11.2 mph NW
Humidity33%
Visibility—
Dew point45°
Sun, 1681° / 56°0Overcast
81 °Overcast

Keystone, Sunday, 16 August

Overcast. High 81°, low 56°.

Pressure30.18 inHg
Wind4.6 mph SE
Humidity37%
Visibility—
Dew point49°
Mon, 1771° / 63°0.06Light rain
71 °Light rain

Keystone, Monday, 17 August

Light rain. High 71°, low 63°.

Pressure30.09 inHg
Wind7.1 mph S
Humidity70%
Visibility—
Dew point60°
Tue, 1869° / 64°0.01Light rain
69 °Light rain

Keystone, Tuesday, 18 August

Light rain. High 69°, low 64°.

Pressure30.06 inHg
Wind5 mph E
Humidity92%
Visibility—
Dew point64°
Wed, 1983° / 65°0.44Rain
83 °Rain

Keystone, Wednesday, 19 August

Rain. High 83°, low 65°.

Pressure29.88 inHg
Wind10.5 mph S
Humidity70%
Visibility—
Dew point66°
Thu, 2076° / 64°0.56Rain
76 °Rain

Keystone, Thursday, 20 August

Rain. High 76°, low 64°.

Pressure29.71 inHg
Wind15.2 mph NW
Humidity47%
Visibility—
Dew point53°
Fri, 2179° / 57°0Clear
79 °Clear

Keystone, Friday, 21 August

Clear. High 79°, low 57°.

Pressure29.88 inHg
Wind11.7 mph NW
Humidity31%
Visibility—
Dew point42°

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 Keystone, 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.