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As of 18:57 EDT

Weather in Keystone, PA

55°Current weather

Keystone, Monday, 19 October, 18:57

Clear. Feels like 53°. High 66°, low 34°.

Pressure30.30 inHg
Wind3 mph NW
Humidity59%
Visibility6.2 mi
Dew point41°

Two-week outlook for Keystone, PA: week one averages a high of 60.7° and week two 57°, so week two runs 3.7° cooler than week one. Around 0.7 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, October 24: 56°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 19 – October 25)60.7°36.7°0.0 in / 0 d—
2nd (October 26 – November 1)57°37.2°0.7 in / 2 d—

Weekend weather

Sat, October 24
Clear
56°34°
no precip.
Sun, October 25
Clear
59°35°
no precip.
Sat, October 31
Partly cloudy
58°35°
no precip.
Sun, November 1
Overcast
61°38°
no precip.
Tue, 2068° / 38°0Clear
68 °Clear

Keystone, Tuesday, 20 October

Clear. High 68°, low 38°.

Pressure30.33 inHg
Wind9.4 mph N
Humidity57%
Visibility6.2 mi
Dew point46°
Wed, 2160° / 37°0Clear
60 °Clear

Keystone, Wednesday, 21 October

Clear. High 60°, low 37°.

Pressure30.27 inHg
Wind4.3 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Thu, 2264° / 38°0Clear
64 °Clear

Keystone, Thursday, 22 October

Clear. High 64°, low 38°.

Pressure30.09 inHg
Wind8.8 mph NW
Humidity52%
Visibility6.2 mi
Dew point42°
Fri, 2352° / 40°0Partly cloudy
52 °Partly cloudy

Keystone, Friday, 23 October

Partly cloudy. High 52°, low 40°.

Pressure30.33 inHg
Wind9.7 mph N
Humidity50%
Visibility6.2 mi
Dew point30°
Sat, 2456° / 34°0Clear
56 °Clear

Keystone, Saturday, 24 October

Clear. High 56°, low 34°.

Pressure30.56 inHg
Wind5.6 mph N
Humidity56%
Visibility—
Dew point30°
Sun, 2559° / 35°0Clear
59 °Clear

Keystone, Sunday, 25 October

Clear. High 59°, low 35°.

Pressure30.56 inHg
Wind6.1 mph S
Humidity64%
Visibility—
Dew point36°
Mon, 2663° / 40°0Overcast
63 °Overcast

Keystone, Monday, 26 October

Overcast. High 63°, low 40°.

Pressure30.33 inHg
Wind5.6 mph SW
Humidity56%
Visibility—
Dew point36°
Tue, 2765° / 50°0.04Light rain
65 °Light rain

Keystone, Tuesday, 27 October

Light rain. High 65°, low 50°.

Pressure30.24 inHg
Wind5.5 mph NW
Humidity59%
Visibility—
Dew point45°
Wed, 2851° / 36°0.66Rain
51 °Rain

Keystone, Wednesday, 28 October

Rain. High 51°, low 36°.

Pressure30.15 inHg
Wind9.5 mph N
Humidity93%
Visibility—
Dew point42°
Thu, 2949° / 30°0Clear
49 °Clear

Keystone, Thursday, 29 October

Clear. High 49°, low 30°.

Pressure30.24 inHg
Wind10.7 mph NW
Humidity54%
Visibility—
Dew point25°
Fri, 3053° / 32°0Clear
53 °Clear

Keystone, Friday, 30 October

Clear. High 53°, low 32°.

Pressure30.36 inHg
Wind7.6 mph NW
Humidity51%
Visibility—
Dew point27°
Sat, 3158° / 35°0Partly cloudy
58 °Partly cloudy

Keystone, Saturday, 31 October

Partly cloudy. High 58°, low 35°.

Pressure30.39 inHg
Wind7.5 mph SW
Humidity51%
Visibility—
Dew point29°
Sun, 0161° / 38°0Overcast
61 °Overcast

Keystone, Sunday, 1 November

Overcast. High 61°, low 38°.

Pressure30.30 inHg
Wind5.7 mph S
Humidity51%
Visibility—
Dew point31°

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.