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As of 20:16 EDT

Weather in Gregg, PA

80°Current weather

Gregg, Saturday, 8 August, 20:16

Clear. Feels like 85°. High 83°, low 70°.

Pressure29.97 inHg
Wind7 mph W
Humidity79%
Visibility6.2 mi
Dew point73°
Sun, 0989° / 69°0Clear
89 °Clear

Gregg, Sunday, 9 August

Clear. High 89°, low 69°.

Pressure30.00 inHg
Wind6.3 mph NW
Humidity48%
Visibility6.2 mi
Dew point63°
Mon, 1086° / 68°0.16Rain
86 °Rain

Gregg, Monday, 10 August

Rain. High 86°, low 68°.

Pressure30.00 inHg
Wind6.6 mph W
Humidity60%
Visibility6.2 mi
Dew point66°
Tue, 1188° / 67°0.25Rain
88 °Rain

Gregg, Tuesday, 11 August

Rain. High 88°, low 67°.

Pressure29.91 inHg
Wind6.2 mph W
Humidity64%
Visibility6.2 mi
Dew point67°
Wed, 1285° / 66°0.24Rain
85 °Rain

Gregg, Wednesday, 12 August

Rain. High 85°, low 66°.

Pressure29.77 inHg
Wind6.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point64°
Thu, 1376° / 61°0.07Light rain
76 °Light rain

Gregg, Thursday, 13 August

Light rain. High 76°, low 61°.

Pressure29.83 inHg
Wind12 mph NW
Humidity79%
Visibility—
Dew point65°
Fri, 1475° / 54°0Clear
75 °Clear

Gregg, Friday, 14 August

Clear. High 75°, low 54°.

Pressure29.97 inHg
Wind10.6 mph N
Humidity36%
Visibility—
Dew point44°
Sat, 1575° / 50°0Clear
75 °Clear

Gregg, Saturday, 15 August

Clear. High 75°, low 50°.

Pressure30.18 inHg
Wind13.2 mph N
Humidity36%
Visibility—
Dew point44°
Sun, 1677° / 50°0Clear
77 °Clear

Gregg, Sunday, 16 August

Clear. High 77°, low 50°.

Pressure30.30 inHg
Wind3.2 mph NW
Humidity36%
Visibility—
Dew point45°
Mon, 1784° / 53°0Overcast
84 °Overcast

Gregg, Monday, 17 August

Overcast. High 84°, low 53°.

Pressure30.12 inHg
Wind8.3 mph S
Humidity45%
Visibility—
Dew point55°
Tue, 1883° / 64°0Overcast
83 °Overcast

Gregg, Tuesday, 18 August

Overcast. High 83°, low 64°.

Pressure29.91 inHg
Wind6.2 mph W
Humidity47%
Visibility—
Dew point59°
Wed, 1979° / 60°0Overcast
79 °Overcast

Gregg, Wednesday, 19 August

Overcast. High 79°, low 60°.

Pressure29.94 inHg
Wind8.9 mph N
Humidity53%
Visibility—
Dew point56°
Thu, 2073° / 56°0Overcast
73 °Overcast

Gregg, Thursday, 20 August

Overcast. High 73°, low 56°.

Pressure29.97 inHg
Wind6.2 mph SW
Humidity54%
Visibility—
Dew point53°
Fri, 2170° / 58°0.29Light rain
70 °Light rain

Gregg, Friday, 21 August

Light rain. High 70°, low 58°.

Pressure29.88 inHg
Wind2.9 mph E
Humidity94%
Visibility—
Dew point63°
Sat, 2283° / 62°0Clear
83 °Clear

Gregg, Saturday, 22 August

Clear. High 83°, low 62°.

Pressure29.77 inHg
Wind9 mph W
Humidity35%
Visibility—
Dew point50°
Sun, 2371° / 51°0Clear
71 °Clear

Gregg, Sunday, 23 August

Clear. High 71°, low 51°.

Pressure30.03 inHg
Wind13.6 mph N
Humidity36%
Visibility—
Dew point40°

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 Gregg, 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 Gregg, 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.