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As of 14:25 EDT

Weather in Rochester, PA

81°Current weather

Rochester, Saturday, 8 August, 14:25

Overcast. Feels like 87°. High 85°, low 69°.

Pressure30.03 inHg
Wind9.8 mph SW
Humidity80%
Visibility6.2 mi
Dew point74°
Sun, 0991° / 67°0Clear
91 °Clear

Rochester, Sunday, 9 August

Clear. High 91°, low 67°.

Pressure30.06 inHg
Wind5 mph W
Humidity46%
Visibility6.2 mi
Dew point59°
Mon, 1089° / 69°0.37Rain
89 °Rain

Rochester, Monday, 10 August

Rain. High 89°, low 69°.

Pressure30.00 inHg
Wind11.5 mph S
Humidity85%
Visibility6.2 mi
Dew point71°
Tue, 1185° / 65°0.34Rain
85 °Rain

Rochester, Tuesday, 11 August

Rain. High 85°, low 65°.

Pressure29.94 inHg
Wind7.8 mph W
Humidity67%
Visibility6.2 mi
Dew point69°
Wed, 1278° / 65°0.16Light rain
78 °Light rain

Rochester, Wednesday, 12 August

Light rain. High 78°, low 65°.

Pressure29.83 inHg
Wind8.8 mph SW
Humidity91%
Visibility6.2 mi
Dew point70°
Thu, 1375° / 63°0.03Light rain
75 °Light rain

Rochester, Thursday, 13 August

Light rain. High 75°, low 63°.

Pressure29.91 inHg
Wind10.9 mph NW
Humidity69%
Visibility—
Dew point59°
Fri, 1471° / 55°0Light rain
71 °Light rain

Rochester, Friday, 14 August

Light rain. High 71°, low 55°.

Pressure30.06 inHg
Wind8.5 mph N
Humidity51%
Visibility—
Dew point50°
Sat, 1573° / 51°0Partly cloudy
73 °Partly cloudy

Rochester, Saturday, 15 August

Partly cloudy. High 73°, low 51°.

Pressure30.27 inHg
Wind8.9 mph N
Humidity43%
Visibility—
Dew point47°
Sun, 1678° / 52°0Partly cloudy
78 °Partly cloudy

Rochester, Sunday, 16 August

Partly cloudy. High 78°, low 52°.

Pressure30.27 inHg
Wind5 mph E
Humidity39%
Visibility—
Dew point48°
Mon, 1782° / 56°0Overcast
82 °Overcast

Rochester, Monday, 17 August

Overcast. High 82°, low 56°.

Pressure30.09 inHg
Wind5.5 mph SW
Humidity43%
Visibility—
Dew point53°
Tue, 1877° / 64°0.2Light rain
77 °Light rain

Rochester, Tuesday, 18 August

Light rain. High 77°, low 64°.

Pressure29.94 inHg
Wind4.5 mph NW
Humidity81%
Visibility—
Dew point66°
Wed, 1980° / 58°0Overcast
80 °Overcast

Rochester, Wednesday, 19 August

Overcast. High 80°, low 58°.

Pressure29.97 inHg
Wind7.1 mph N
Humidity47%
Visibility—
Dew point54°
Thu, 2080° / 62°0.08Light rain
80 °Light rain

Rochester, Thursday, 20 August

Light rain. High 80°, low 62°.

Pressure29.94 inHg
Wind5.3 mph SE
Humidity50%
Visibility—
Dew point57°
Fri, 2170° / 46°0.09Light rain
70 °Light rain

Rochester, Friday, 21 August

Light rain. High 70°, low 46°.

Pressure30.15 inHg
Wind9.2 mph NW
Humidity38%
Visibility—
Dew point41°
Sat, 2272° / 48°0Partly cloudy
72 °Partly cloudy

Rochester, Saturday, 22 August

Partly cloudy. High 72°, low 48°.

Pressure30.09 inHg
Wind4 mph W
Humidity40%
Visibility—
Dew point44°
Sun, 2372° / 53°0.42Rain
72 °Rain

Rochester, Sunday, 23 August

Rain. High 72°, low 53°.

Pressure30.06 inHg
Wind10.5 mph W
Humidity59%
Visibility—
Dew point54°

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 Rochester, 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 Rochester, 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.