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As of 18:19 EDT

Weather in Sheffield, PA

81°Current weather

Sheffield, Saturday, 8 August, 18:19

Partly cloudy. Feels like 85°. High 81°, low 67°.

Pressure29.94 inHg
Wind7.1 mph SW
Humidity75%
Visibility6.2 mi
Dew point72°
Sun, 0986° / 66°0Mostly clear
86 °Mostly clear

Sheffield, Sunday, 9 August

Mostly clear. High 86°, low 66°.

Pressure30.06 inHg
Wind4.3 mph W
Humidity52%
Visibility6.2 mi
Dew point61°
Mon, 1081° / 66°0.36Rain
81 °Rain

Sheffield, Monday, 10 August

Rain. High 81°, low 66°.

Pressure30.00 inHg
Wind7.3 mph SW
Humidity95%
Visibility6.2 mi
Dew point67°
Tue, 1181° / 64°0.49Rain
81 °Rain

Sheffield, Tuesday, 11 August

Rain. High 81°, low 64°.

Pressure29.94 inHg
Wind6.6 mph SW
Humidity71%
Visibility6.2 mi
Dew point64°
Wed, 1281° / 63°0.04Light rain
81 °Light rain

Sheffield, Wednesday, 12 August

Light rain. High 81°, low 63°.

Pressure29.80 inHg
Wind5.1 mph W
Humidity71%
Visibility6.2 mi
Dew point62°
Thu, 1368° / 54°0.06Light rain
68 °Light rain

Sheffield, Thursday, 13 August

Light rain. High 68°, low 54°.

Pressure29.91 inHg
Wind13 mph N
Humidity75%
Visibility—
Dew point54°
Fri, 1466° / 48°0Partly cloudy
66 °Partly cloudy

Sheffield, Friday, 14 August

Partly cloudy. High 66°, low 48°.

Pressure30.06 inHg
Wind8.8 mph NW
Humidity52%
Visibility—
Dew point45°
Sat, 1569° / 48°0Partly cloudy
69 °Partly cloudy

Sheffield, Saturday, 15 August

Partly cloudy. High 69°, low 48°.

Pressure30.27 inHg
Wind10.2 mph N
Humidity43%
Visibility—
Dew point44°
Sun, 1676° / 50°0Partly cloudy
76 °Partly cloudy

Sheffield, Sunday, 16 August

Partly cloudy. High 76°, low 50°.

Pressure30.30 inHg
Wind4.3 mph SW
Humidity40%
Visibility—
Dew point48°
Mon, 1780° / 54°0Overcast
80 °Overcast

Sheffield, Monday, 17 August

Overcast. High 80°, low 54°.

Pressure30.09 inHg
Wind10.8 mph SW
Humidity36%
Visibility—
Dew point48°
Tue, 1873° / 61°0.07Light rain
73 °Light rain

Sheffield, Tuesday, 18 August

Light rain. High 73°, low 61°.

Pressure29.94 inHg
Wind6.1 mph NW
Humidity72%
Visibility—
Dew point62°
Wed, 1974° / 56°0Overcast
74 °Overcast

Sheffield, Wednesday, 19 August

Overcast. High 74°, low 56°.

Pressure29.97 inHg
Wind8.4 mph N
Humidity46%
Visibility—
Dew point50°
Thu, 2067° / 55°0.02Light rain
67 °Light rain

Sheffield, Thursday, 20 August

Light rain. High 67°, low 55°.

Pressure29.97 inHg
Wind5.2 mph S
Humidity66%
Visibility—
Dew point54°
Fri, 2172° / 59°0.26Light rain
72 °Light rain

Sheffield, Friday, 21 August

Light rain. High 72°, low 59°.

Pressure29.85 inHg
Wind4.6 mph NW
Humidity89%
Visibility—
Dew point65°
Sat, 2276° / 52°0.02Light rain
76 °Light rain

Sheffield, Saturday, 22 August

Light rain. High 76°, low 52°.

Pressure29.80 inHg
Wind8.7 mph W
Humidity44%
Visibility—
Dew point51°
Sun, 2366° / 43°0.01Light rain
66 °Light rain

Sheffield, Sunday, 23 August

Light rain. High 66°, low 43°.

Pressure30.12 inHg
Wind11.4 mph N
Humidity42%
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 Sheffield, 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 Sheffield, 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.