10-day forecast for Sylvester, PA: 45° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Sunday, August 9
82° · 0.39 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1080° / 62°0.03
Morning66°feels 67°
Afternoon78°feels 79°
Evening69°feels 71°
Overnight63°feels 63°
80 °
Sylvester, Monday, 10 August
Light rain. High 80°, low 62°.
Pressure29.97 inHg
Wind14.9 mph SW
Humidity65%
Visibility6.2 mi
Dew point63°
Tue, 1182° / 61°0.39
Morning67°feels 68°
Afternoon79°feels 79°
Evening66°feels 67°
Overnight64°feels 65°
82 °
Sylvester, Tuesday, 11 August
Rain. High 82°, low 61°.
Pressure29.91 inHg
Wind6.2 mph NW
Humidity63%
Visibility6.2 mi
Dew point62°
Wed, 1276° / 60°0.23
Morning63°feels 64°
Afternoon76°feels 76°
Evening64°feels 65°
Overnight63°feels 64°
76 °
Sylvester, Wednesday, 12 August
Rain. High 76°, low 60°.
Pressure29.77 inHg
Wind4.6 mph W
Humidity85%
Visibility6.2 mi
Dew point64°
Thu, 1367° / 54°0
Morning60°feels 60°
Afternoon65°feels 64°
Evening56°feels 55°
Overnight55°feels 54°
67 °
Sylvester, Thursday, 13 August
Clear. High 67°, low 54°.
Pressure29.88 inHg
Wind15.1 mph NW
Humidity52%
Visibility—
Dew point47°
Fri, 1465° / 45°0.04
Morning55°feels 54°
Afternoon64°feels 63°
Evening56°feels 55°
Overnight51°feels 50°
65 °
Sylvester, Friday, 14 August
Light rain. High 65°, low 45°.
Pressure30.06 inHg
Wind12.1 mph NW
Humidity58%
Visibility—
Dew point48°
Sat, 1569° / 48°0
Morning57°feels 56°
Afternoon67°feels 66°
Evening57°feels 56°
Overnight52°feels 51°
69 °
Sylvester, Saturday, 15 August
Clear. High 69°, low 48°.
Pressure30.21 inHg
Wind11 mph NW
Humidity51%
Visibility—
Dew point48°
Sun, 1672° / 49°0
Morning60°feels 59°
Afternoon70°feels 70°
Evening60°feels 60°
Overnight55°feels 55°
72 °
Sylvester, Sunday, 16 August
Overcast. High 72°, low 49°.
Pressure30.18 inHg
Wind4.3 mph W
Humidity53%
Visibility—
Dew point52°
Mon, 1778° / 53°0.02
Morning64°feels 64°
Afternoon73°feels 73°
Evening65°feels 65°
Overnight60°feels 60°
78 °
Sylvester, Monday, 17 August
Light rain. High 78°, low 53°.
Pressure30.03 inHg
Wind6.4 mph S
Humidity63%
Visibility—
Dew point59°
Tue, 1877° / 56°0.03
Morning64°feels 65°
Afternoon75°feels 75°
Evening64°feels 64°
Overnight60°feels 60°
77 °
Sylvester, Tuesday, 18 August
Light rain. High 77°, low 56°.
Pressure30.00 inHg
Wind6.6 mph SE
Humidity58%
Visibility—
Dew point59°
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 Sylvester, 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.