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As of 18:57 EDT

Weather in Fairfield, PA

79°Current weather

Fairfield, Saturday, 8 August, 18:57

Mostly clear. Feels like 79°. High 81°, low 67°.

Pressure29.97 inHg
Wind6.4 mph W
Humidity80%
Visibility6.2 mi
Dew point72°
Sun, 0983° / 67°0.01Light rain
83 °Light rain

Fairfield, Sunday, 9 August

Light rain. High 83°, low 67°.

Pressure30.09 inHg
Wind7.7 mph W
Humidity49%
Visibility6.2 mi
Dew point59°
Mon, 1086° / 65°0.77Heavy rain
86 °Heavy rain

Fairfield, Monday, 10 August

Heavy rain. High 86°, low 65°.

Pressure30.03 inHg
Wind7.1 mph S
Humidity66%
Visibility6.2 mi
Dew point66°
Tue, 1183° / 63°0.31Rain
83 °Rain

Fairfield, Tuesday, 11 August

Rain. High 83°, low 63°.

Pressure29.97 inHg
Wind11.3 mph W
Humidity66%
Visibility6.2 mi
Dew point65°
Wed, 1271° / 64°0.1Light rain
71 °Light rain

Fairfield, Wednesday, 12 August

Light rain. High 71°, low 64°.

Pressure29.83 inHg
Wind6.8 mph W
Humidity92%
Visibility6.2 mi
Dew point68°
Thu, 1369° / 60°0.17Light rain
69 °Light rain

Fairfield, Thursday, 13 August

Light rain. High 69°, low 60°.

Pressure29.91 inHg
Wind7.3 mph W
Humidity95%
Visibility—
Dew point67°
Fri, 1472° / 52°0Clear
72 °Clear

Fairfield, Friday, 14 August

Clear. High 72°, low 52°.

Pressure30.03 inHg
Wind10.4 mph N
Humidity41%
Visibility—
Dew point46°
Sat, 1572° / 49°0Mostly clear
72 °Mostly clear

Fairfield, Saturday, 15 August

Mostly clear. High 72°, low 49°.

Pressure30.27 inHg
Wind7.8 mph NW
Humidity42%
Visibility—
Dew point44°
Sun, 1676° / 51°0Partly cloudy
76 °Partly cloudy

Fairfield, Sunday, 16 August

Partly cloudy. High 76°, low 51°.

Pressure30.27 inHg
Wind4.6 mph SE
Humidity35%
Visibility—
Dew point44°
Mon, 1780° / 55°0Overcast
80 °Overcast

Fairfield, Monday, 17 August

Overcast. High 80°, low 55°.

Pressure30.12 inHg
Wind6.7 mph W
Humidity37%
Visibility—
Dew point49°
Tue, 1873° / 63°0.24Light rain
73 °Light rain

Fairfield, Tuesday, 18 August

Light rain. High 73°, low 63°.

Pressure29.97 inHg
Wind3.4 mph W
Humidity90%
Visibility—
Dew point65°
Wed, 1977° / 61°0Overcast
77 °Overcast

Fairfield, Wednesday, 19 August

Overcast. High 77°, low 61°.

Pressure29.94 inHg
Wind7.9 mph NW
Humidity45%
Visibility—
Dew point52°
Thu, 2080° / 60°0.14Light rain
80 °Light rain

Fairfield, Thursday, 20 August

Light rain. High 80°, low 60°.

Pressure29.94 inHg
Wind4.6 mph SE
Humidity50%
Visibility—
Dew point55°
Fri, 2176° / 61°0.27Light rain
76 °Light rain

Fairfield, Friday, 21 August

Light rain. High 76°, low 61°.

Pressure29.83 inHg
Wind5.3 mph SW
Humidity82%
Visibility—
Dew point68°
Sat, 2278° / 59°0.04Light rain
78 °Light rain

Fairfield, Saturday, 22 August

Light rain. High 78°, low 59°.

Pressure29.83 inHg
Wind9.5 mph W
Humidity49%
Visibility—
Dew point55°
Sun, 2369° / 50°0.01Light rain
69 °Light rain

Fairfield, Sunday, 23 August

Light rain. High 69°, low 50°.

Pressure30.12 inHg
Wind10.1 mph NW
Humidity38%
Visibility—
Dew point38°

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 Fairfield, 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 Fairfield, 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.