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As of 14:20 EDT

Weather in Monongahela, PA

81°Current weather

Monongahela, Saturday, 8 August, 14:20

Overcast. Feels like 85°. High 84°, low 69°.

Pressure30.06 inHg
Wind3 mph W
Humidity78%
Visibility6.2 mi
Dew point73°
Sun, 0985° / 68°0.05Light rain
85 °Light rain

Monongahela, Sunday, 9 August

Light rain. High 85°, low 68°.

Pressure30.06 inHg
Wind5 mph W
Humidity54%
Visibility6.2 mi
Dew point63°
Mon, 1085° / 67°0.16Rain
85 °Rain

Monongahela, Monday, 10 August

Rain. High 85°, low 67°.

Pressure30.06 inHg
Wind7.9 mph SW
Humidity80%
Visibility6.2 mi
Dew point70°
Tue, 1185° / 67°2.58Heavy rain
85 °Heavy rain

Monongahela, Tuesday, 11 August

Heavy rain. High 85°, low 67°.

Pressure29.97 inHg
Wind9.3 mph W
Humidity65%
Visibility6.2 mi
Dew point68°
Wed, 1282° / 66°0.89Heavy rain
82 °Heavy rain

Monongahela, Wednesday, 12 August

Heavy rain. High 82°, low 66°.

Pressure29.83 inHg
Wind6 mph SW
Humidity99%
Visibility1.4 mi
Dew point69°
Thu, 1381° / 66°0.37Rain
81 °Rain

Monongahela, Thursday, 13 August

Rain. High 81°, low 66°.

Pressure29.80 inHg
Wind11.3 mph SW
Humidity63%
Visibility—
Dew point65°
Fri, 1476° / 57°0Mostly clear
76 °Mostly clear

Monongahela, Friday, 14 August

Mostly clear. High 76°, low 57°.

Pressure30.06 inHg
Wind6.8 mph NW
Humidity50%
Visibility—
Dew point53°
Sat, 1574° / 54°0Partly cloudy
74 °Partly cloudy

Monongahela, Saturday, 15 August

Partly cloudy. High 74°, low 54°.

Pressure30.18 inHg
Wind6.2 mph W
Humidity49%
Visibility—
Dew point51°
Sun, 1680° / 58°0Overcast
80 °Overcast

Monongahela, Sunday, 16 August

Overcast. High 80°, low 58°.

Pressure30.18 inHg
Wind4.2 mph NE
Humidity52%
Visibility—
Dew point57°
Mon, 1772° / 63°0Overcast
72 °Overcast

Monongahela, Monday, 17 August

Overcast. High 72°, low 63°.

Pressure30.09 inHg
Wind8.9 mph E
Humidity63%
Visibility—
Dew point58°
Tue, 1867° / 64°0.2Light rain
67 °Light rain

Monongahela, Tuesday, 18 August

Light rain. High 67°, low 64°.

Pressure29.94 inHg
Wind8.4 mph SE
Humidity94%
Visibility—
Dew point65°
Wed, 1980° / 65°0.19Light rain
80 °Light rain

Monongahela, Wednesday, 19 August

Light rain. High 80°, low 65°.

Pressure29.88 inHg
Wind8.1 mph W
Humidity87%
Visibility—
Dew point69°
Thu, 2071° / 55°0.19Light rain
71 °Light rain

Monongahela, Thursday, 20 August

Light rain. High 71°, low 55°.

Pressure30.00 inHg
Wind10.6 mph N
Humidity66%
Visibility—
Dew point55°
Fri, 2170° / 47°0Clear
70 °Clear

Monongahela, Friday, 21 August

Clear. High 70°, low 47°.

Pressure30.12 inHg
Wind7.2 mph NW
Humidity42%
Visibility—
Dew point43°
Sat, 2271° / 54°0Partly cloudy
71 °Partly cloudy

Monongahela, Saturday, 22 August

Partly cloudy. High 71°, low 54°.

Pressure30.09 inHg
Wind6.8 mph W
Humidity44%
Visibility—
Dew point46°
Sun, 2373° / 52°0.08Light rain
73 °Light rain

Monongahela, Sunday, 23 August

Light rain. High 73°, low 52°.

Pressure30.09 inHg
Wind8.6 mph W
Humidity58%
Visibility—
Dew point55°

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 Monongahela, 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 Monongahela, 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.