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As of 23:35 EDT

Weather in Arrowhead Lake, PA

44°Current weather

Arrowhead Lake, Tuesday, 20 October, 23:35

Clear. Feels like 41°. High 64°, low 38°.

Pressure30.30 inHg
Wind6.1 mph N
Humidity72%
Visibility6.2 mi
Dew point36°
Wed, 2161° / 34°0Clear
61 °Clear

Arrowhead Lake, Wednesday, 21 October

Clear. High 61°, low 34°.

Pressure30.24 inHg
Wind6 mph N
Humidity48%
Visibility6.2 mi
Dew point35°
Thu, 2262° / 29°0Clear
62 °Clear

Arrowhead Lake, Thursday, 22 October

Clear. High 62°, low 29°.

Pressure30.09 inHg
Wind10.5 mph N
Humidity63%
Visibility6.2 mi
Dew point41°
Fri, 2351° / 34°0Clear
51 °Clear

Arrowhead Lake, Friday, 23 October

Clear. High 51°, low 34°.

Pressure30.39 inHg
Wind7.4 mph N
Humidity53%
Visibility6.2 mi
Dew point27°
Sat, 2456° / 34°0Clear
56 °Clear

Arrowhead Lake, Saturday, 24 October

Clear. High 56°, low 34°.

Pressure30.53 inHg
Wind2.7 mph NW
Humidity46%
Visibility6.2 mi
Dew point28°
Sun, 2562° / 39°0Clear
62 °Clear

Arrowhead Lake, Sunday, 25 October

Clear. High 62°, low 39°.

Pressure30.56 inHg
Wind4.2 mph W
Humidity42%
Visibility—
Dew point30°
Mon, 2662° / 40°0Clear
62 °Clear

Arrowhead Lake, Monday, 26 October

Clear. High 62°, low 40°.

Pressure30.36 inHg
Wind5.2 mph W
Humidity45%
Visibility—
Dew point33°
Tue, 2759° / 39°0Overcast
59 °Overcast

Arrowhead Lake, Tuesday, 27 October

Overcast. High 59°, low 39°.

Pressure30.06 inHg
Wind12.3 mph N
Humidity65%
Visibility—
Dew point45°
Wed, 2845° / 31°0Clear
45 °Clear

Arrowhead Lake, Wednesday, 28 October

Clear. High 45°, low 31°.

Pressure30.36 inHg
Wind13.3 mph N
Humidity55%
Visibility—
Dew point24°
Thu, 2939° / 31°0.1Light rain
39 °Light rain

Arrowhead Lake, Thursday, 29 October

Light rain. High 39°, low 31°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity86%
Visibility—
Dew point33°
Fri, 3046° / 32°0Overcast
46 °Overcast

Arrowhead Lake, Friday, 30 October

Overcast. High 46°, low 32°.

Pressure30.15 inHg
Wind10.1 mph NW
Humidity68%
Visibility—
Dew point33°
Sat, 3149° / 29°0Clear
49 °Clear

Arrowhead Lake, Saturday, 31 October

Clear. High 49°, low 29°.

Pressure30.42 inHg
Wind6.4 mph S
Humidity49%
Visibility—
Dew point24°
Sun, 0153° / 35°0Mostly clear
53 °Mostly clear

Arrowhead Lake, Sunday, 1 November

Mostly clear. High 53°, low 35°.

Pressure30.47 inHg
Wind11 mph S
Humidity73%
Visibility—
Dew point38°
Mon, 0256° / 45°0.78Rain
56 °Rain

Arrowhead Lake, Monday, 2 November

Rain. High 56°, low 45°.

Pressure29.91 inHg
Wind11.9 mph S
Humidity99%
Visibility—
Dew point55°
Tue, 0344° / 30°0Mostly clear
44 °Mostly clear

Arrowhead Lake, Tuesday, 3 November

Mostly clear. High 44°, low 30°.

Pressure30.00 inHg
Wind15.3 mph NW
Humidity58%
Visibility—
Dew point28°
Wed, 0442° / 27°0Clear
42 °Clear

Arrowhead Lake, Wednesday, 4 November

Clear. High 42°, low 27°.

Pressure30.18 inHg
Wind9.1 mph NW
Humidity50%
Visibility—
Dew point19°

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 Arrowhead Lake, 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 Arrowhead Lake, 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.