As of 15:33 EDT

Weather in Summerhill, PA

66°

Summerhill, Tuesday, 20 October, 15:33

Clear. Feels like 64°. High 66°, low 36°.

Pressure30.33 inHg

Wind0 mph N

Humidity47%

Visibility6.2 mi

Dew point45°

See detailed hourly forecast

Wed, 2161° / 32°

61 °

Summerhill, Wednesday, 21 October

Clear. High 61°, low 32°.

Pressure30.30 inHg

Wind0.6 mph NW

Humidity51%

Visibility6.2 mi

Dew point38°

Thu, 2260° / 34°

60 °

Summerhill, Thursday, 22 October

Clear. High 60°, low 34°.

Pressure30.21 inHg

Wind9.3 mph N

Humidity66%

Visibility6.2 mi

Dew point48°

Fri, 2354° / 37°

54 °

Summerhill, Friday, 23 October

Mostly clear. High 54°, low 37°.

Pressure30.45 inHg

Wind4.9 mph E

Humidity48%

Visibility6.2 mi

Dew point32°

Sat, 2459° / 36°

59 °

Summerhill, Saturday, 24 October

Clear. High 59°, low 36°.

Pressure30.50 inHg

Wind5.8 mph S

Humidity52%

Visibility6.2 mi

Dew point36°

Sun, 2563° / 42°

63 °

Summerhill, Sunday, 25 October

Partly cloudy. High 63°, low 42°.

Pressure30.42 inHg

Wind7.7 mph S

Humidity54%

Visibility—

Dew point43°

Mon, 2665° / 48°

65 °

Summerhill, Monday, 26 October

Overcast. High 65°, low 48°.

Pressure30.18 inHg

Wind11.1 mph S

Humidity51%

Visibility—

Dew point44°

Tue, 2756° / 37°

0.16

56 °

Summerhill, Tuesday, 27 October

Snow. High 56°, low 37°.

Pressure30.09 inHg

Wind13.3 mph NW

Humidity93%

Visibility—

Dew point44°

Wed, 2844° / 32°

0.03

44 °

Summerhill, Wednesday, 28 October

Light snow. High 44°, low 32°.

Pressure30.33 inHg

Wind11.5 mph NW

Humidity43%

Visibility—

Dew point22°

Thu, 2950° / 30°

50 °

Summerhill, Thursday, 29 October

Partly cloudy. High 50°, low 30°.

Pressure30.09 inHg

Wind16.3 mph SW

Humidity34%

Visibility—

Dew point20°

Fri, 3042° / 35°

0.16

42 °

Summerhill, Friday, 30 October

Snow. High 42°, low 35°.

Pressure30.09 inHg

Wind17.1 mph NW

Humidity57%

Visibility—

Dew point27°

Sat, 3148° / 28°

48 °

Summerhill, Saturday, 31 October

Mostly clear. High 48°, low 28°.

Pressure30.24 inHg

Wind11.4 mph W

Humidity43%

Visibility—

Dew point24°

Sun, 0146° / 35°

0.01

46 °

Summerhill, Sunday, 1 November

Light rain. High 46°, low 35°.

Pressure30.06 inHg

Wind12.5 mph SW

Humidity43%

Visibility—

Dew point23°

Mon, 0252° / 39°

0.06

52 °

Summerhill, Monday, 2 November

Light rain. High 52°, low 39°.

Pressure30.33 inHg

Wind6.6 mph NW

Humidity51%

Visibility—

Dew point33°

Tue, 0358° / 37°

58 °

Summerhill, Tuesday, 3 November

Clear. High 58°, low 37°.

Pressure30.39 inHg

Wind12.4 mph SE

Humidity47%

Visibility—

Dew point35°

Wed, 0459° / 44°

59 °

Summerhill, Wednesday, 4 November

Light rain. High 59°, low 44°.

Pressure30.21 inHg

Wind16.8 mph SE

Humidity52%

Visibility—

Dew point39°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Summerhill, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Summerhill, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.