10-day forecast for Slackwater, PA: 54° to 86°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Sunday, August 9
86° · 0.25 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 70°0
Morning73°feels 74°
Afternoon76°feels 76°
Evening78°feels 78°
Overnight72°feels 72°
84 °
Slackwater, Monday, 10 August
Partly cloudy. High 84°, low 70°.
Pressure30.00 inHg
Wind5.2 mph W
Humidity53%
Visibility6.2 mi
Dew point66°
Tue, 1186° / 68°0.25
Morning70°feels 71°
Afternoon85°feels 88°
Evening76°feels 77°
Overnight72°feels 73°
86 °
Slackwater, Tuesday, 11 August
Rain. High 86°, low 68°.
Pressure29.91 inHg
Wind12.9 mph NW
Humidity64%
Visibility6.2 mi
Dew point67°
Wed, 1285° / 71°0.01
Morning71°feels 72°
Afternoon83°feels 86°
Evening78°feels 79°
Overnight74°feels 75°
85 °
Slackwater, Wednesday, 12 August
Light rain. High 85°, low 71°.
Pressure29.77 inHg
Wind10.3 mph NW
Humidity70%
Visibility6.2 mi
Dew point68°
Thu, 1381° / 64°0.09
Morning74°feels 74°
Afternoon79°feels 79°
Evening69°feels 68°
Overnight71°feels 72°
81 °
Slackwater, Thursday, 13 August
Light rain. High 81°, low 64°.
Pressure29.83 inHg
Wind14.4 mph NW
Humidity43%
Visibility—
Dew point55°
Fri, 1476° / 57°0
Morning64°feels 63°
Afternoon73°feels 72°
Evening65°feels 65°
Overnight59°feels 58°
76 °
Slackwater, Friday, 14 August
Overcast. High 76°, low 57°.
Pressure30.06 inHg
Wind11.5 mph NW
Humidity45%
Visibility—
Dew point49°
Sat, 1575° / 54°0
Morning63°feels 62°
Afternoon72°feels 71°
Evening64°feels 63°
Overnight59°feels 58°
75 °
Slackwater, Saturday, 15 August
Mostly clear. High 75°, low 54°.
Pressure30.15 inHg
Wind14.1 mph NW
Humidity45%
Visibility—
Dew point49°
Sun, 1677° / 54°0
Morning64°feels 63°
Afternoon75°feels 74°
Evening66°feels 65°
Overnight60°feels 59°
77 °
Slackwater, Sunday, 16 August
Overcast. High 77°, low 54°.
Pressure30.15 inHg
Wind5.7 mph NW
Humidity44%
Visibility—
Dew point50°
Mon, 1774° / 59°0
Morning67°feels 66°
Afternoon73°feels 73°
Evening67°feels 67°
Overnight64°feels 64°
74 °
Slackwater, Monday, 17 August
Overcast. High 74°, low 59°.
Pressure30.00 inHg
Wind6.4 mph SE
Humidity63%
Visibility—
Dew point59°
Tue, 1882° / 61°0
Morning70°feels 71°
Afternoon80°feels 82°
Evening71°feels 71°
Overnight66°feels 67°
82 °
Slackwater, Tuesday, 18 August
Partly cloudy. High 82°, low 61°.
Pressure30.03 inHg
Wind6.3 mph E
Humidity54%
Visibility—
Dew point62°
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 Slackwater, 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.