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As of 05:12 EDT

Weather in Big Mountain, PA

67°Current weather

Big Mountain, Sunday, 9 August, 05:12

Clear. Feels like 68°. High 84°, low 67°.

Pressure29.97 inHg
Wind1 mph SE
Humidity95%
Visibility6.2 mi
Dew point66°
Mon, 1083° / 67°0.01Light rain
83 °Light rain

Big Mountain, Monday, 10 August

Light rain. High 83°, low 67°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Tue, 1185° / 65°0.96Heavy rain
85 °Heavy rain

Big Mountain, Tuesday, 11 August

Heavy rain. High 85°, low 65°.

Pressure29.91 inHg
Wind10.8 mph NW
Humidity55%
Visibility6.2 mi
Dew point63°
Wed, 1280° / 65°0.03Light rain
80 °Light rain

Big Mountain, Wednesday, 12 August

Light rain. High 80°, low 65°.

Pressure29.77 inHg
Wind9.2 mph W
Humidity66%
Visibility6.2 mi
Dew point65°
Thu, 1379° / 59°0.02Light rain
79 °Light rain

Big Mountain, Thursday, 13 August

Light rain. High 79°, low 59°.

Pressure29.80 inHg
Wind13.1 mph NW
Humidity34%
Visibility—
Dew point47°
Fri, 1475° / 51°0Clear
75 °Clear

Big Mountain, Friday, 14 August

Clear. High 75°, low 51°.

Pressure30.03 inHg
Wind10.4 mph NW
Humidity36%
Visibility—
Dew point43°
Sat, 1575° / 50°0Partly cloudy
75 °Partly cloudy

Big Mountain, Saturday, 15 August

Partly cloudy. High 75°, low 50°.

Pressure30.15 inHg
Wind12.8 mph NW
Humidity37%
Visibility—
Dew point43°
Sun, 1676° / 49°0Overcast
76 °Overcast

Big Mountain, Sunday, 16 August

Overcast. High 76°, low 49°.

Pressure30.15 inHg
Wind5 mph NW
Humidity37%
Visibility—
Dew point45°
Mon, 1780° / 58°0.01Light rain
80 °Light rain

Big Mountain, Monday, 17 August

Light rain. High 80°, low 58°.

Pressure30.00 inHg
Wind4.7 mph W
Humidity42%
Visibility—
Dew point52°
Tue, 1882° / 60°0.01Light rain
82 °Light rain

Big Mountain, Tuesday, 18 August

Light rain. High 82°, low 60°.

Pressure30.00 inHg
Wind5.1 mph NW
Humidity42%
Visibility—
Dew point55°
Wed, 1984° / 61°0Mostly clear
84 °Mostly clear

Big Mountain, Wednesday, 19 August

Mostly clear. High 84°, low 61°.

Pressure30.06 inHg
Wind7.4 mph S
Humidity43%
Visibility—
Dew point57°
Thu, 2088° / 62°0Partly cloudy
88 °Partly cloudy

Big Mountain, Thursday, 20 August

Partly cloudy. High 88°, low 62°.

Pressure30.00 inHg
Wind10.8 mph SE
Humidity44%
Visibility—
Dew point60°
Fri, 2192° / 68°0.18Rain
92 °Rain

Big Mountain, Friday, 21 August

Rain. High 92°, low 68°.

Pressure29.85 inHg
Wind10.3 mph SW
Humidity51%
Visibility—
Dew point66°
Sat, 2288° / 69°0Clear
88 °Clear

Big Mountain, Saturday, 22 August

Clear. High 88°, low 69°.

Pressure29.94 inHg
Wind8.7 mph N
Humidity35%
Visibility—
Dew point55°
Sun, 2394° / 64°0.02Light rain
94 °Light rain

Big Mountain, Sunday, 23 August

Light rain. High 94°, low 64°.

Pressure29.94 inHg
Wind6.1 mph SW
Humidity36%
Visibility—
Dew point59°
Mon, 2490° / 72°0.34Rain
90 °Rain

Big Mountain, Monday, 24 August

Rain. High 90°, low 72°.

Pressure29.97 inHg
Wind6.7 mph W
Humidity50%
Visibility—
Dew point67°

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 Big Mountain, 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 Big Mountain, 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.