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As of 17:36 EDT

Weather in Mount Chestnut, PA

83°Current weather

Mount Chestnut, Saturday, 8 August, 17:36

Overcast. Feels like 91°. High 83°, low 67°.

Pressure29.94 inHg
Wind2 mph SW
Humidity77%
Visibility6.2 mi
Dew point74°
Sun, 0988° / 65°0Clear
88 °Clear

Mount Chestnut, Sunday, 9 August

Clear. High 88°, low 65°.

Pressure30.06 inHg
Wind5.7 mph W
Humidity49%
Visibility6.2 mi
Dew point59°
Mon, 1085° / 67°0.8Heavy rain
85 °Heavy rain

Mount Chestnut, Monday, 10 August

Heavy rain. High 85°, low 67°.

Pressure30.00 inHg
Wind10 mph S
Humidity92%
Visibility6.2 mi
Dew point69°
Tue, 1181° / 63°0.39Rain
81 °Rain

Mount Chestnut, Tuesday, 11 August

Rain. High 81°, low 63°.

Pressure29.97 inHg
Wind8.6 mph W
Humidity76%
Visibility6.2 mi
Dew point69°
Wed, 1273° / 65°0.17Light rain
73 °Light rain

Mount Chestnut, Wednesday, 12 August

Light rain. High 73°, low 65°.

Pressure29.83 inHg
Wind7.4 mph SW
Humidity89%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 61°0.02Light rain
73 °Light rain

Mount Chestnut, Thursday, 13 August

Light rain. High 73°, low 61°.

Pressure29.91 inHg
Wind11 mph NW
Humidity62%
Visibility—
Dew point57°
Fri, 1469° / 52°0Mostly clear
69 °Mostly clear

Mount Chestnut, Friday, 14 August

Mostly clear. High 69°, low 52°.

Pressure30.06 inHg
Wind9 mph NW
Humidity52%
Visibility—
Dew point49°
Sat, 1572° / 49°0Partly cloudy
72 °Partly cloudy

Mount Chestnut, Saturday, 15 August

Partly cloudy. High 72°, low 49°.

Pressure30.27 inHg
Wind10.4 mph NW
Humidity43%
Visibility—
Dew point45°
Sun, 1675° / 50°0Partly cloudy
75 °Partly cloudy

Mount Chestnut, Sunday, 16 August

Partly cloudy. High 75°, low 50°.

Pressure30.30 inHg
Wind4.8 mph SE
Humidity39%
Visibility—
Dew point46°
Mon, 1777° / 54°0Overcast
77 °Overcast

Mount Chestnut, Monday, 17 August

Overcast. High 77°, low 54°.

Pressure30.09 inHg
Wind5.7 mph SW
Humidity44%
Visibility—
Dew point51°
Tue, 1873° / 61°0.15Light rain
73 °Light rain

Mount Chestnut, Tuesday, 18 August

Light rain. High 73°, low 61°.

Pressure29.94 inHg
Wind4.9 mph NW
Humidity78%
Visibility—
Dew point65°
Wed, 1977° / 56°0Overcast
77 °Overcast

Mount Chestnut, Wednesday, 19 August

Overcast. High 77°, low 56°.

Pressure29.97 inHg
Wind6.9 mph NW
Humidity47%
Visibility—
Dew point53°
Thu, 2076° / 59°0.21Rain
76 °Rain

Mount Chestnut, Thursday, 20 August

Rain. High 76°, low 59°.

Pressure29.94 inHg
Wind6.9 mph E
Humidity55%
Visibility—
Dew point55°
Fri, 2175° / 60°0.41Rain
75 °Rain

Mount Chestnut, Friday, 21 August

Rain. High 75°, low 60°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity91%
Visibility—
Dew point67°
Sat, 2278° / 55°0.07Light rain
78 °Light rain

Mount Chestnut, Saturday, 22 August

Light rain. High 78°, low 55°.

Pressure29.83 inHg
Wind8.6 mph NW
Humidity53%
Visibility—
Dew point57°
Sun, 2368° / 48°0Clear
68 °Clear

Mount Chestnut, Sunday, 23 August

Clear. High 68°, low 48°.

Pressure30.12 inHg
Wind8.7 mph NW
Humidity43%
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 Mount Chestnut, 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 Mount Chestnut, 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.