10-day forecast for Fairfield, PA: 50° to 88°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
84° · 0.43 in
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 66°0.01
Morning71°feels 71°
Afternoon83°feels 84°
Evening74°feels 75°
Overnight68°feels 69°
83 °
Fairfield, Monday, 10 August
Light rain. High 83°, low 66°.
Pressure30.00 inHg
Wind5.3 mph SW
Humidity60%
Visibility6.2 mi
Dew point62°
Tue, 1188° / 66°0.19
Morning71°feels 72°
Afternoon87°feels 87°
Evening75°feels 76°
Overnight69°feels 70°
88 °
Fairfield, Tuesday, 11 August
Rain. High 88°, low 66°.
Pressure29.91 inHg
Wind3.9 mph W
Humidity52%
Visibility6.2 mi
Dew point64°
Wed, 1284° / 66°0.43
Morning67°feels 68°
Afternoon80°feels 82°
Evening73°feels 74°
Overnight67°feels 68°
84 °
Fairfield, Wednesday, 12 August
Rain. High 84°, low 66°.
Pressure29.74 inHg
Wind1.3 mph N
Humidity92%
Visibility6.2 mi
Dew point68°
Thu, 1377° / 57°0
Morning68°feels 68°
Afternoon75°feels 74°
Evening64°feels 63°
Overnight59°feels 58°
77 °
Fairfield, Thursday, 13 August
Mostly clear. High 77°, low 57°.
Pressure29.83 inHg
Wind10.2 mph NW
Humidity33%
Visibility—
Dew point44°
Fri, 1476° / 50°0
Morning62°feels 61°
Afternoon74°feels 73°
Evening60°feels 59°
Overnight56°feels 55°
76 °
Fairfield, Friday, 14 August
Clear. High 76°, low 50°.
Pressure30.03 inHg
Wind7.7 mph NW
Humidity32%
Visibility—
Dew point42°
Sat, 1576° / 52°0
Morning63°feels 62°
Afternoon75°feels 74°
Evening64°feels 63°
Overnight57°feels 56°
76 °
Fairfield, Saturday, 15 August
Clear. High 76°, low 52°.
Pressure30.18 inHg
Wind10.7 mph N
Humidity37%
Visibility—
Dew point46°
Sun, 1678° / 52°0
Morning64°feels 63°
Afternoon76°feels 76°
Evening64°feels 63°
Overnight59°feels 58°
78 °
Fairfield, Sunday, 16 August
Overcast. High 78°, low 52°.
Pressure30.18 inHg
Wind3.6 mph S
Humidity38%
Visibility—
Dew point48°
Mon, 1775° / 56°0
Morning66°feels 66°
Afternoon73°feels 73°
Evening65°feels 65°
Overnight63°feels 64°
75 °
Fairfield, Monday, 17 August
Overcast. High 75°, low 56°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity63%
Visibility—
Dew point60°
Tue, 1872° / 64°0.02
Morning67°feels 67°
Afternoon70°feels 71°
Evening65°feels 66°
Overnight64°feels 65°
72 °
Fairfield, Tuesday, 18 August
Light rain. High 72°, low 64°.
Pressure30.06 inHg
Wind7.3 mph SE
Humidity81%
Visibility—
Dew point64°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Fairfield, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.