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As of 15:34 EDT

Weather in Greason, PA

84°Current weather

Greason, Saturday, 8 August, 15:34

Overcast. Feels like 89°. High 84°, low 70°.

Pressure29.97 inHg
Wind3 mph SW
Humidity64%
Visibility6.2 mi
Dew point71°
Sun, 0986° / 70°0.02Light rain
86 °Light rain

Greason, Sunday, 9 August

Light rain. High 86°, low 70°.

Pressure30.03 inHg
Wind8.8 mph NW
Humidity46%
Visibility6.2 mi
Dew point62°
Mon, 1091° / 68°0.19Rain
91 °Rain

Greason, Monday, 10 August

Rain. High 91°, low 68°.

Pressure30.03 inHg
Wind9.1 mph NW
Humidity65%
Visibility6.2 mi
Dew point67°
Tue, 1190° / 67°0.28Rain
90 °Rain

Greason, Tuesday, 11 August

Rain. High 90°, low 67°.

Pressure29.94 inHg
Wind7.1 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Wed, 1281° / 67°0.15Light rain
81 °Light rain

Greason, Wednesday, 12 August

Light rain. High 81°, low 67°.

Pressure29.83 inHg
Wind5.1 mph NW
Humidity77%
Visibility6.2 mi
Dew point67°
Thu, 1387° / 67°0Partly cloudy
87 °Partly cloudy

Greason, Thursday, 13 August

Partly cloudy. High 87°, low 67°.

Pressure29.80 inHg
Wind13.9 mph W
Humidity40%
Visibility—
Dew point58°
Fri, 1479° / 58°0.02Light rain
79 °Light rain

Greason, Friday, 14 August

Light rain. High 79°, low 58°.

Pressure29.97 inHg
Wind8.8 mph NW
Humidity37%
Visibility—
Dew point47°
Sat, 1577° / 53°0Clear
77 °Clear

Greason, Saturday, 15 August

Clear. High 77°, low 53°.

Pressure30.21 inHg
Wind10.5 mph NE
Humidity37%
Visibility—
Dew point45°
Sun, 1678° / 53°0Mostly clear
78 °Mostly clear

Greason, Sunday, 16 August

Mostly clear. High 78°, low 53°.

Pressure30.30 inHg
Wind6.4 mph NE
Humidity34%
Visibility—
Dew point44°
Mon, 1787° / 57°0Overcast
87 °Overcast

Greason, Monday, 17 August

Overcast. High 87°, low 57°.

Pressure30.09 inHg
Wind7 mph SW
Humidity41%
Visibility—
Dew point56°
Tue, 1877° / 65°0.15Light rain
77 °Light rain

Greason, Tuesday, 18 August

Light rain. High 77°, low 65°.

Pressure29.97 inHg
Wind5.1 mph W
Humidity86%
Visibility—
Dew point66°
Wed, 1982° / 64°0Partly cloudy
82 °Partly cloudy

Greason, Wednesday, 19 August

Partly cloudy. High 82°, low 64°.

Pressure29.91 inHg
Wind13 mph N
Humidity41%
Visibility—
Dew point54°
Thu, 2072° / 59°0.01Light rain
72 °Light rain

Greason, Thursday, 20 August

Light rain. High 72°, low 59°.

Pressure30.00 inHg
Wind4.6 mph NE
Humidity67%
Visibility—
Dew point54°
Fri, 2170° / 59°0.2Light rain
70 °Light rain

Greason, Friday, 21 August

Light rain. High 70°, low 59°.

Pressure29.85 inHg
Wind3.8 mph E
Humidity91%
Visibility—
Dew point66°
Sat, 2285° / 66°0Clear
85 °Clear

Greason, Saturday, 22 August

Clear. High 85°, low 66°.

Pressure29.80 inHg
Wind12.8 mph NW
Humidity39%
Visibility—
Dew point54°
Sun, 2375° / 55°0Clear
75 °Clear

Greason, Sunday, 23 August

Clear. High 75°, low 55°.

Pressure30.06 inHg
Wind14.5 mph NW
Humidity30%
Visibility—
Dew point38°

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 Greason, 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 Greason, 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.