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As of 18:31 EDT

Weather in Marengo, PA

82°Current weather

Marengo, Saturday, 8 August, 18:31

Clear. Feels like 86°. High 82°, low 68°.

Pressure29.97 inHg
Wind4 mph W
Humidity72%
Visibility6.2 mi
Dew point72°
Sun, 0987° / 68°0.02Light rain
87 °Light rain

Marengo, Sunday, 9 August

Light rain. High 87°, low 68°.

Pressure30.03 inHg
Wind7 mph W
Humidity49%
Visibility6.2 mi
Dew point61°
Mon, 1089° / 65°0.14Rain
89 °Rain

Marengo, Monday, 10 August

Rain. High 89°, low 65°.

Pressure30.00 inHg
Wind4.1 mph SW
Humidity75%
Visibility6.2 mi
Dew point65°
Tue, 1186° / 65°0.7Heavy rain
86 °Heavy rain

Marengo, Tuesday, 11 August

Heavy rain. High 86°, low 65°.

Pressure29.94 inHg
Wind5.4 mph W
Humidity56%
Visibility6.2 mi
Dew point64°
Wed, 1274° / 65°0.06Light rain
74 °Light rain

Marengo, Wednesday, 12 August

Light rain. High 74°, low 65°.

Pressure29.83 inHg
Wind2.1 mph W
Humidity93%
Visibility6.2 mi
Dew point67°
Thu, 1374° / 61°0.05Light rain
74 °Light rain

Marengo, Thursday, 13 August

Light rain. High 74°, low 61°.

Pressure29.85 inHg
Wind11.6 mph NW
Humidity74%
Visibility—
Dew point64°
Fri, 1474° / 54°0Clear
74 °Clear

Marengo, Friday, 14 August

Clear. High 74°, low 54°.

Pressure30.00 inHg
Wind11.9 mph NW
Humidity36%
Visibility—
Dew point43°
Sat, 1575° / 49°0Clear
75 °Clear

Marengo, Saturday, 15 August

Clear. High 75°, low 49°.

Pressure30.21 inHg
Wind7.5 mph NW
Humidity36%
Visibility—
Dew point42°
Sun, 1676° / 50°0Clear
76 °Clear

Marengo, Sunday, 16 August

Clear. High 76°, low 50°.

Pressure30.30 inHg
Wind3.5 mph E
Humidity34%
Visibility—
Dew point43°
Mon, 1782° / 54°0Overcast
82 °Overcast

Marengo, Monday, 17 August

Overcast. High 82°, low 54°.

Pressure30.09 inHg
Wind5.6 mph SW
Humidity40%
Visibility—
Dew point51°
Tue, 1874° / 62°0.03Light rain
74 °Light rain

Marengo, Tuesday, 18 August

Light rain. High 74°, low 62°.

Pressure29.94 inHg
Wind5.3 mph SW
Humidity81%
Visibility—
Dew point65°
Wed, 1977° / 60°0Overcast
77 °Overcast

Marengo, Wednesday, 19 August

Overcast. High 77°, low 60°.

Pressure29.94 inHg
Wind9.1 mph N
Humidity52%
Visibility—
Dew point54°
Thu, 2064° / 56°0.03Light rain
64 °Light rain

Marengo, Thursday, 20 August

Light rain. High 64°, low 56°.

Pressure30.00 inHg
Wind3.8 mph NE
Humidity88%
Visibility—
Dew point56°
Fri, 2180° / 59°0.21Light rain
80 °Light rain

Marengo, Friday, 21 August

Light rain. High 80°, low 59°.

Pressure29.83 inHg
Wind5.1 mph S
Humidity58%
Visibility—
Dew point61°
Sat, 2280° / 61°0.02Light rain
80 °Light rain

Marengo, Saturday, 22 August

Light rain. High 80°, low 61°.

Pressure29.80 inHg
Wind10.4 mph W
Humidity33%
Visibility—
Dew point46°
Sun, 2371° / 51°0Clear
71 °Clear

Marengo, Sunday, 23 August

Clear. High 71°, low 51°.

Pressure30.06 inHg
Wind12.1 mph NW
Humidity35%
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 Marengo, 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 Marengo, 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.