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As of 16:09 EDT

Weather in Main, PA

86°Current weather

Main, Saturday, 8 August, 16:09

Overcast. Feels like 94°. High 86°, low 69°.

Pressure29.94 inHg
Wind3 mph NE
Humidity68%
Visibility6.2 mi
Dew point72°
Sun, 0985° / 69°0.02Light rain
85 °Light rain

Main, Sunday, 9 August

Light rain. High 85°, low 69°.

Pressure30.00 inHg
Wind7.1 mph NW
Humidity48%
Visibility6.2 mi
Dew point62°
Mon, 1086° / 67°0.12Rain
86 °Rain

Main, Monday, 10 August

Rain. High 86°, low 67°.

Pressure30.00 inHg
Wind7.1 mph W
Humidity69%
Visibility6.2 mi
Dew point66°
Tue, 1186° / 65°0.94Heavy rain
86 °Heavy rain

Main, Tuesday, 11 August

Heavy rain. High 86°, low 65°.

Pressure29.91 inHg
Wind5.5 mph W
Humidity62%
Visibility6.2 mi
Dew point67°
Wed, 1281° / 65°0.18Rain
81 °Rain

Main, Wednesday, 12 August

Rain. High 81°, low 65°.

Pressure29.80 inHg
Wind7.5 mph NW
Humidity62%
Visibility6.2 mi
Dew point64°
Thu, 1376° / 59°0.07Light rain
76 °Light rain

Main, Thursday, 13 August

Light rain. High 76°, low 59°.

Pressure29.83 inHg
Wind8 mph W
Humidity85%
Visibility—
Dew point67°
Fri, 1474° / 53°0Clear
74 °Clear

Main, Friday, 14 August

Clear. High 74°, low 53°.

Pressure29.97 inHg
Wind9.6 mph N
Humidity36%
Visibility—
Dew point43°
Sat, 1574° / 48°0Mostly clear
74 °Mostly clear

Main, Saturday, 15 August

Mostly clear. High 74°, low 48°.

Pressure30.18 inHg
Wind10 mph N
Humidity36%
Visibility—
Dew point43°
Sun, 1677° / 48°0Clear
77 °Clear

Main, Sunday, 16 August

Clear. High 77°, low 48°.

Pressure30.30 inHg
Wind3.5 mph NE
Humidity32%
Visibility—
Dew point42°
Mon, 1781° / 55°0Overcast
81 °Overcast

Main, Monday, 17 August

Overcast. High 81°, low 55°.

Pressure30.12 inHg
Wind9.2 mph S
Humidity49%
Visibility—
Dew point56°
Tue, 1879° / 63°0.02Light rain
79 °Light rain

Main, Tuesday, 18 August

Light rain. High 79°, low 63°.

Pressure29.94 inHg
Wind7.5 mph SW
Humidity56%
Visibility—
Dew point60°
Wed, 1976° / 58°0Overcast
76 °Overcast

Main, Wednesday, 19 August

Overcast. High 76°, low 58°.

Pressure29.94 inHg
Wind8.4 mph N
Humidity55%
Visibility—
Dew point56°
Thu, 2076° / 53°0Overcast
76 °Overcast

Main, Thursday, 20 August

Overcast. High 76°, low 53°.

Pressure29.97 inHg
Wind5.3 mph W
Humidity48%
Visibility—
Dew point52°
Fri, 2165° / 58°0.23Rain
65 °Rain

Main, Friday, 21 August

Rain. High 65°, low 58°.

Pressure29.88 inHg
Wind4.3 mph SE
Humidity97%
Visibility—
Dew point63°
Sat, 2281° / 63°0Partly cloudy
81 °Partly cloudy

Main, Saturday, 22 August

Partly cloudy. High 81°, low 63°.

Pressure29.77 inHg
Wind9.4 mph W
Humidity45%
Visibility—
Dew point55°
Sun, 2369° / 49°0Clear
69 °Clear

Main, Sunday, 23 August

Clear. High 69°, low 49°.

Pressure30.03 inHg
Wind12.3 mph NW
Humidity36%
Visibility—
Dew point39°

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 Main, 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 Main, 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.