10-day forecast for Sullivan, PA: 46° to 86°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
86°
Best day: Sunday, August 9
82° · 0.29 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0986° / 66°0
Morning69°feels 70°
Afternoon83°feels 85°
Evening74°feels 74°
Overnight68°feels 69°
86 °
Sullivan, Sunday, 9 August
Clear. High 86°, low 66°.
Pressure30.03 inHg
Wind7.8 mph NW
Humidity64%
Visibility6.2 mi
Dew point64°
Mon, 1078° / 65°0.14
Morning69°feels 69°
Afternoon72°feels 73°
Evening72°feels 74°
Overnight65°feels 65°
78 °
Sullivan, Monday, 10 August
Rain. High 78°, low 65°.
Pressure30.00 inHg
Wind10.1 mph W
Humidity76%
Visibility6.2 mi
Dew point65°
Tue, 1182° / 64°0.29
Morning69°feels 70°
Afternoon82°feels 84°
Evening70°feels 71°
Overnight67°feels 68°
82 °
Sullivan, Tuesday, 11 August
Rain. High 82°, low 64°.
Pressure29.91 inHg
Wind6.5 mph NW
Humidity71%
Visibility6.2 mi
Dew point67°
Wed, 1277° / 63°0.06
Morning65°feels 65°
Afternoon75°feels 76°
Evening68°feels 69°
Overnight64°feels 65°
77 °
Sullivan, Wednesday, 12 August
Light rain. High 77°, low 63°.
Pressure29.80 inHg
Wind8.5 mph NW
Humidity81%
Visibility6.2 mi
Dew point65°
Thu, 1369° / 54°0.07
Morning63°feels 63°
Afternoon58°feels 57°
Evening58°feels 58°
Overnight56°feels 56°
69 °
Sullivan, Thursday, 13 August
Light rain. High 69°, low 54°.
Pressure29.88 inHg
Wind12.8 mph NW
Humidity89%
Visibility—
Dew point55°
Fri, 1463° / 47°0.02
Morning55°feels 54°
Afternoon60°feels 60°
Evening54°feels 53°
Overnight50°feels 49°
63 °
Sullivan, Friday, 14 August
Light rain. High 63°, low 47°.
Pressure30.03 inHg
Wind8.6 mph NW
Humidity68%
Visibility—
Dew point50°
Sat, 1563° / 46°0
Morning55°feels 54°
Afternoon63°feels 61°
Evening59°feels 58°
Overnight51°feels 50°
63 °
Sullivan, Saturday, 15 August
Overcast. High 63°, low 46°.
Pressure30.24 inHg
Wind9.7 mph N
Humidity59%
Visibility—
Dew point47°
Sun, 1672° / 47°0
Morning60°feels 59°
Afternoon70°feels 69°
Evening60°feels 59°
Overnight57°feels 56°
72 °
Sullivan, Sunday, 16 August
Mostly clear. High 72°, low 47°.
Pressure30.30 inHg
Wind4.1 mph S
Humidity45%
Visibility—
Dew point47°
Mon, 1778° / 54°0
Morning63°feels 63°
Afternoon74°feels 74°
Evening66°feels 66°
Overnight62°feels 61°
78 °
Sullivan, Monday, 17 August
Overcast. High 78°, low 54°.
Pressure30.12 inHg
Wind9.4 mph S
Humidity51%
Visibility—
Dew point54°
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 Sullivan, 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.