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As of 22:30 EDT

Weather in Keystone, PA

76°Current weather

Keystone, Saturday, 8 August, 22:30

Overcast. Feels like 77°. High 83°, low 70°.

Pressure29.97 inHg
Wind3.5 mph SW
Humidity86%
Visibility6.2 mi
Dew point71°

10-day forecast for Keystone, PA: 56° to 89°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.

86°
Best day: Sunday, August 9
88° · 0.32 in
Worst day: Tuesday, August 11

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 0986° / 70°0.02Light rain
MorningPartly cloudy74°feels 75°
AfternoonClear86°feels 85°
EveningClear75°feels 75°
OvernightOvercast73°feels 74°
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
MorningOvercast74°feels 74°
AfternoonOvercast81°feels 82°
EveningLight rain79°feels 79°
OvernightClear72°feels 72°
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
MorningOvercast71°feels 72°
AfternoonOvercast86°feels 88°
EveningOvercast77°feels 78°
OvernightRain70°feels 71°
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
MorningOvercast69°feels 70°
AfternoonOvercast85°feels 87°
EveningMostly clear76°feels 77°
OvernightOvercast69°feels 70°
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
MorningLight rain73°feels 73°
AfternoonLight rain78°feels 77°
EveningLight rain68°feels 67°
OvernightLight rain65°feels 64°
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
MorningClear65°feels 64°
AfternoonClear76°feels 75°
EveningClear67°feels 66°
OvernightClear64°feels 63°
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
MorningClear66°feels 65°
AfternoonClear77°feels 76°
EveningClear68°feels 67°
OvernightClear62°feels 62°
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
MorningOvercast67°feels 66°
AfternoonOvercast79°feels 79°
EveningOvercast70°feels 70°
OvernightOvercast64°feels 64°
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
MorningLight rain67°feels 67°
AfternoonLight rain70°feels 71°
EveningLight rain65°feels 66°
OvernightLight rain65°feels 66°
71 °Light rain

Keystone, Monday, 17 August

Light rain. High 71°, low 63°.

Pressure30.09 inHg
Wind7.1 mph S
Humidity70%
Visibility—
Dew point60°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in Keystone, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.