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As of 16:39 EDT

Weather in Walnut, PA

83°Current weather

Walnut, Saturday, 8 August, 16:39

Partly cloudy. Feels like 85°. High 83°, low 69°.

Pressure29.94 inHg
Wind10 mph W
Humidity59%
Visibility6.2 mi
Dew point67°
Sun, 0985° / 69°0.1Rain
85 °Rain

Walnut, Sunday, 9 August

Rain. High 85°, low 69°.

Pressure30.03 inHg
Wind6.7 mph NW
Humidity50%
Visibility6.2 mi
Dew point63°
Mon, 1090° / 67°0.23Rain
90 °Rain

Walnut, Monday, 10 August

Rain. High 90°, low 67°.

Pressure30.03 inHg
Wind5.1 mph SW
Humidity69%
Visibility6.2 mi
Dew point67°
Tue, 1189° / 66°0.23Rain
89 °Rain

Walnut, Tuesday, 11 August

Rain. High 89°, low 66°.

Pressure29.94 inHg
Wind5.2 mph W
Humidity59%
Visibility6.2 mi
Dew point65°
Wed, 1278° / 66°0.04Light rain
78 °Light rain

Walnut, Wednesday, 12 August

Light rain. High 78°, low 66°.

Pressure29.83 inHg
Wind2.1 mph W
Humidity93%
Visibility6.2 mi
Dew point68°
Thu, 1383° / 63°0Overcast
83 °Overcast

Walnut, Thursday, 13 August

Overcast. High 83°, low 63°.

Pressure29.80 inHg
Wind13.5 mph NW
Humidity46%
Visibility—
Dew point58°
Fri, 1477° / 55°0Clear
77 °Clear

Walnut, Friday, 14 August

Clear. High 77°, low 55°.

Pressure30.00 inHg
Wind7.9 mph NW
Humidity37%
Visibility—
Dew point45°
Sat, 1576° / 51°0Clear
76 °Clear

Walnut, Saturday, 15 August

Clear. High 76°, low 51°.

Pressure30.21 inHg
Wind7.6 mph NW
Humidity36%
Visibility—
Dew point43°
Sun, 1677° / 51°0Mostly clear
77 °Mostly clear

Walnut, Sunday, 16 August

Mostly clear. High 77°, low 51°.

Pressure30.30 inHg
Wind3 mph E
Humidity33%
Visibility—
Dew point43°
Mon, 1784° / 54°0Overcast
84 °Overcast

Walnut, Monday, 17 August

Overcast. High 84°, low 54°.

Pressure30.09 inHg
Wind6 mph SW
Humidity42%
Visibility—
Dew point54°
Tue, 1877° / 63°0.09Light rain
77 °Light rain

Walnut, Tuesday, 18 August

Light rain. High 77°, low 63°.

Pressure29.94 inHg
Wind6.3 mph SW
Humidity65%
Visibility—
Dew point63°
Wed, 1978° / 62°0Overcast
78 °Overcast

Walnut, Wednesday, 19 August

Overcast. High 78°, low 62°.

Pressure29.91 inHg
Wind9.4 mph N
Humidity45%
Visibility—
Dew point54°
Thu, 2066° / 57°0.01Light rain
66 °Light rain

Walnut, Thursday, 20 August

Light rain. High 66°, low 57°.

Pressure30.00 inHg
Wind2.4 mph E
Humidity82%
Visibility—
Dew point56°
Fri, 2176° / 59°0.09Light rain
76 °Light rain

Walnut, Friday, 21 August

Light rain. High 76°, low 59°.

Pressure29.85 inHg
Wind3.9 mph SE
Humidity68%
Visibility—
Dew point62°
Sat, 2283° / 65°0.01Light rain
83 °Light rain

Walnut, Saturday, 22 August

Light rain. High 83°, low 65°.

Pressure29.77 inHg
Wind9.7 mph W
Humidity33%
Visibility—
Dew point49°
Sun, 2373° / 53°0Clear
73 °Clear

Walnut, Sunday, 23 August

Clear. High 73°, low 53°.

Pressure30.06 inHg
Wind11.5 mph NW
Humidity33%
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 Walnut, 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 Walnut, 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.