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As of 16:46 EDT

Weather in Oak Forest, PA

82°Current weather

Oak Forest, Saturday, 8 August, 16:46

Partly cloudy. Feels like 88°. High 82°, low 67°.

Pressure30.00 inHg
Wind7.9 mph SW
Humidity78%
Visibility6.2 mi
Dew point74°
Sun, 0986° / 66°0.13Rain
86 °Rain

Oak Forest, Sunday, 9 August

Rain. High 86°, low 66°.

Pressure30.06 inHg
Wind5.1 mph W
Humidity52%
Visibility6.2 mi
Dew point63°
Mon, 1089° / 64°1.17Heavy rain
89 °Heavy rain

Oak Forest, Monday, 10 August

Heavy rain. High 89°, low 64°.

Pressure30.06 inHg
Wind7 mph SW
Humidity79%
Visibility6.2 mi
Dew point70°
Tue, 1185° / 64°0.81Heavy rain
85 °Heavy rain

Oak Forest, Tuesday, 11 August

Heavy rain. High 85°, low 64°.

Pressure29.97 inHg
Wind9.3 mph SW
Humidity63%
Visibility6.2 mi
Dew point66°
Wed, 1276° / 65°0.28Rain
76 °Rain

Oak Forest, Wednesday, 12 August

Rain. High 76°, low 65°.

Pressure29.85 inHg
Wind8.2 mph W
Humidity77%
Visibility6.2 mi
Dew point65°
Thu, 1371° / 62°0.23Rain
71 °Rain

Oak Forest, Thursday, 13 August

Rain. High 71°, low 62°.

Pressure29.91 inHg
Wind7.6 mph SW
Humidity95%
Visibility—
Dew point69°
Fri, 1473° / 55°0.05Light rain
73 °Light rain

Oak Forest, Friday, 14 August

Light rain. High 73°, low 55°.

Pressure30.03 inHg
Wind9.4 mph N
Humidity45%
Visibility—
Dew point49°
Sat, 1571° / 50°0Overcast
71 °Overcast

Oak Forest, Saturday, 15 August

Overcast. High 71°, low 50°.

Pressure30.27 inHg
Wind6.9 mph N
Humidity47%
Visibility—
Dew point47°
Sun, 1678° / 51°0Partly cloudy
78 °Partly cloudy

Oak Forest, Sunday, 16 August

Partly cloudy. High 78°, low 51°.

Pressure30.27 inHg
Wind5.8 mph E
Humidity38%
Visibility—
Dew point47°
Mon, 1781° / 57°0Overcast
81 °Overcast

Oak Forest, Monday, 17 August

Overcast. High 81°, low 57°.

Pressure30.09 inHg
Wind5.6 mph SW
Humidity39%
Visibility—
Dew point51°
Tue, 1873° / 65°0.63Rain
73 °Rain

Oak Forest, Tuesday, 18 August

Rain. High 73°, low 65°.

Pressure29.97 inHg
Wind3.5 mph W
Humidity94%
Visibility—
Dew point67°
Wed, 1978° / 59°0Overcast
78 °Overcast

Oak Forest, Wednesday, 19 August

Overcast. High 78°, low 59°.

Pressure29.97 inHg
Wind6.4 mph N
Humidity48%
Visibility—
Dew point54°
Thu, 2083° / 60°0Overcast
83 °Overcast

Oak Forest, Thursday, 20 August

Overcast. High 83°, low 60°.

Pressure29.91 inHg
Wind6.1 mph SW
Humidity48%
Visibility—
Dew point59°
Fri, 2178° / 64°0.26Light rain
78 °Light rain

Oak Forest, Friday, 21 August

Light rain. High 78°, low 64°.

Pressure29.83 inHg
Wind5.5 mph W
Humidity74%
Visibility—
Dew point68°
Sat, 2280° / 58°0.02Light rain
80 °Light rain

Oak Forest, Saturday, 22 August

Light rain. High 80°, low 58°.

Pressure29.85 inHg
Wind7.9 mph W
Humidity48%
Visibility—
Dew point56°
Sun, 2368° / 52°0Partly cloudy
68 °Partly cloudy

Oak Forest, Sunday, 23 August

Partly cloudy. High 68°, low 52°.

Pressure30.12 inHg
Wind8.3 mph N
Humidity40%
Visibility—
Dew point40°

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 Oak Forest, 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 Oak Forest, 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.