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As of 04:12 EDT

Weather in Keystone, PA

34°Current weather

Keystone, Sunday, 18 October, 04:12

Clear. Feels like 34°. High 59°, low 34°.

Pressure30.50 inHg
Wind1 mph N
Humidity87%
Visibility6.2 mi
Dew point31°

Two-week outlook for Keystone, PA: week one averages a high of 60.4° and week two 63.6°, so week two runs 3.2° warmer than week one. Around 0.4 inches of precipitation are expected over the 14 days, across 1 wet days. The nearest weekend, October 18: 59°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 18 – October 24)60.4°39.6°0.0 in / 0 d—
2nd (October 25 – October 31)63.6°43.8°0.4 in / 1 d—

Weekend weather

Sun, October 18
Clear
59°34°
no precip.
Sat, October 24
Partly cloudy
57°39°
no precip.
Sun, October 25
Partly cloudy
60°39°
no precip.
Sat, October 31
Overcast
64°52°
no precip.
Mon, 1966° / 40°0Clear
66 °Clear

Keystone, Monday, 19 October

Clear. High 66°, low 40°.

Pressure30.42 inHg
Wind4.5 mph N
Humidity47%
Visibility6.2 mi
Dew point40°
Tue, 2064° / 45°0Clear
64 °Clear

Keystone, Tuesday, 20 October

Clear. High 64°, low 45°.

Pressure30.30 inHg
Wind11 mph N
Humidity55%
Visibility6.2 mi
Dew point45°
Wed, 2159° / 41°0Clear
59 °Clear

Keystone, Wednesday, 21 October

Clear. High 59°, low 41°.

Pressure30.33 inHg
Wind3.8 mph N
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 2262° / 38°0Clear
62 °Clear

Keystone, Thursday, 22 October

Clear. High 62°, low 38°.

Pressure30.18 inHg
Wind5.5 mph N
Humidity54%
Visibility—
Dew point36°
Fri, 2356° / 40°0Clear
56 °Clear

Keystone, Friday, 23 October

Clear. High 56°, low 40°.

Pressure30.45 inHg
Wind10.2 mph N
Humidity56%
Visibility—
Dew point32°
Sat, 2457° / 39°0Partly cloudy
57 °Partly cloudy

Keystone, Saturday, 24 October

Partly cloudy. High 57°, low 39°.

Pressure30.59 inHg
Wind6.5 mph SE
Humidity57%
Visibility—
Dew point35°
Sun, 2560° / 39°0Partly cloudy
60 °Partly cloudy

Keystone, Sunday, 25 October

Partly cloudy. High 60°, low 39°.

Pressure30.50 inHg
Wind7.6 mph S
Humidity66%
Visibility—
Dew point38°
Mon, 2660° / 43°0Overcast
60 °Overcast

Keystone, Monday, 26 October

Overcast. High 60°, low 43°.

Pressure30.24 inHg
Wind11.1 mph NW
Humidity65%
Visibility—
Dew point45°
Tue, 2759° / 37°0Clear
59 °Clear

Keystone, Tuesday, 27 October

Clear. High 59°, low 37°.

Pressure30.39 inHg
Wind6.7 mph NW
Humidity50%
Visibility—
Dew point32°
Wed, 2862° / 41°0Mostly clear
62 °Mostly clear

Keystone, Wednesday, 28 October

Mostly clear. High 62°, low 41°.

Pressure30.36 inHg
Wind3.6 mph W
Humidity51%
Visibility—
Dew point35°
Thu, 2964° / 44°0Overcast
64 °Overcast

Keystone, Thursday, 29 October

Overcast. High 64°, low 44°.

Pressure30.27 inHg
Wind7.8 mph S
Humidity67%
Visibility—
Dew point43°
Fri, 3076° / 51°0.37Rain
76 °Rain

Keystone, Friday, 30 October

Rain. High 76°, low 51°.

Pressure30.00 inHg
Wind10.8 mph SW
Humidity65%
Visibility—
Dew point51°
Sat, 3164° / 52°0Overcast
64 °Overcast

Keystone, Saturday, 31 October

Overcast. High 64°, low 52°.

Pressure30.24 inHg
Wind8.3 mph W
Humidity54%
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.