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As of 04:13 EDT

Weather in Penn, PA

57°Current weather

Penn, Tuesday, 13 October, 04:13

Clear. Feels like 56°. High 76°, low 56°.

Pressure29.94 inHg
Wind4.1 mph SW
Humidity95%
Visibility6.2 mi
Dew point55°
Wed, 1469° / 57°0.07Light rain
69 °Light rain

Penn, Wednesday, 14 October

Light rain. High 69°, low 57°.

Pressure29.94 inHg
Wind8.7 mph W
Humidity91%
Visibility4.2 mi
Dew point66°
Thu, 1560° / 51°0Overcast
60 °Overcast

Penn, Thursday, 15 October

Overcast. High 60°, low 51°.

Pressure30.24 inHg
Wind3.4 mph NE
Humidity66%
Visibility6.2 mi
Dew point45°
Fri, 1671° / 48°0.38Rain
71 °Rain

Penn, Friday, 16 October

Rain. High 71°, low 48°.

Pressure29.59 inHg
Wind11.3 mph SW
Humidity82%
Visibility6.2 mi
Dew point63°
Sat, 1747° / 38°0Overcast
47 °Overcast

Penn, Saturday, 17 October

Overcast. High 47°, low 38°.

Pressure30.30 inHg
Wind17.5 mph NW
Humidity60%
Visibility—
Dew point30°
Sun, 1856° / 36°0Clear
56 °Clear

Penn, Sunday, 18 October

Clear. High 56°, low 36°.

Pressure30.45 inHg
Wind8.7 mph SW
Humidity55%
Visibility—
Dew point32°
Mon, 1958° / 33°0Overcast
58 °Overcast

Penn, Monday, 19 October

Overcast. High 58°, low 33°.

Pressure30.47 inHg
Wind5.9 mph S
Humidity54%
Visibility—
Dew point31°
Tue, 2064° / 44°0Overcast
64 °Overcast

Penn, Tuesday, 20 October

Overcast. High 64°, low 44°.

Pressure30.36 inHg
Wind1.7 mph SW
Humidity63%
Visibility—
Dew point41°
Wed, 2165° / 44°0Clear
65 °Clear

Penn, Wednesday, 21 October

Clear. High 65°, low 44°.

Pressure30.36 inHg
Wind3.4 mph E
Humidity62%
Visibility—
Dew point44°
Thu, 2260° / 44°0Clear
60 °Clear

Penn, Thursday, 22 October

Clear. High 60°, low 44°.

Pressure30.45 inHg
Wind8.7 mph S
Humidity71%
Visibility—
Dew point45°
Fri, 2364° / 43°0Overcast
64 °Overcast

Penn, Friday, 23 October

Overcast. High 64°, low 43°.

Pressure30.33 inHg
Wind11 mph S
Humidity77%
Visibility—
Dew point47°
Sat, 2463° / 49°0.01Light rain
63 °Light rain

Penn, Saturday, 24 October

Light rain. High 63°, low 49°.

Pressure30.15 inHg
Wind8.2 mph W
Humidity92%
Visibility—
Dew point58°
Sun, 2549° / 45°0.62Rain
49 °Rain

Penn, Sunday, 25 October

Rain. High 49°, low 45°.

Pressure30.27 inHg
Wind3.4 mph W
Humidity85%
Visibility—
Dew point44°
Mon, 2648° / 43°0.35Rain
48 °Rain

Penn, Monday, 26 October

Rain. High 48°, low 43°.

Pressure30.12 inHg
Wind5 mph NW
Humidity88%
Visibility—
Dew point41°
Tue, 2750° / 37°0.01Light rain
50 °Light rain

Penn, Tuesday, 27 October

Light rain. High 50°, low 37°.

Pressure29.74 inHg
Wind8.3 mph W
Humidity58%
Visibility—
Dew point32°
Wed, 2846° / 44°0.16Light rain
46 °Light rain

Penn, Wednesday, 28 October

Light rain. High 46°, low 44°.

Pressure29.50 inHg
Wind12 mph W
Humidity92%
Visibility—
Dew point42°

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 Penn, 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 Penn, 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.