10-day forecast for Plains, PA: 49° to 85°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
85°
Best day: Sunday, August 9
84° · 0.24 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1081° / 67°0
Morning71°feels 72°
Afternoon78°feels 78°
Evening77°feels 78°
Overnight68°feels 68°
81 °
Plains, Monday, 10 August
Light rain. High 81°, low 67°.
Pressure29.97 inHg
Wind7.3 mph W
Humidity48%
Visibility6.2 mi
Dew point61°
Tue, 1184° / 64°0.24
Morning70°feels 71°
Afternoon83°feels 83°
Evening70°feels 71°
Overnight72°feels 74°
84 °
Plains, Tuesday, 11 August
Rain. High 84°, low 64°.
Pressure29.91 inHg
Wind9.6 mph NW
Humidity55%
Visibility6.2 mi
Dew point61°
Wed, 1281° / 61°0.04
Morning66°feels 66°
Afternoon81°feels 81°
Evening69°feels 70°
Overnight62°feels 63°
81 °
Plains, Wednesday, 12 August
Light rain. High 81°, low 61°.
Pressure29.85 inHg
Wind4 mph SW
Humidity62%
Visibility6.2 mi
Dew point57°
Thu, 1378° / 60°0.08
Morning68°feels 69°
Afternoon76°feels 75°
Evening65°feels 64°
Overnight65°feels 66°
78 °
Plains, Thursday, 13 August
Light rain. High 78°, low 60°.
Pressure29.83 inHg
Wind13 mph NW
Humidity38%
Visibility6.2 mi
Dew point47°
Fri, 1474° / 53°0
Morning63°feels 62°
Afternoon72°feels 71°
Evening62°feels 60°
Overnight55°feels 54°
74 °
Plains, Friday, 14 August
Clear. High 74°, low 53°.
Pressure30.03 inHg
Wind10 mph NW
Humidity38%
Visibility—
Dew point44°
Sat, 1572° / 49°0
Morning60°feels 59°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight56°feels 55°
72 °
Plains, Saturday, 15 August
Clear. High 72°, low 49°.
Pressure30.18 inHg
Wind11.5 mph N
Humidity39%
Visibility—
Dew point44°
Sun, 1668° / 50°0
Morning60°feels 59°
Afternoon67°feels 66°
Evening62°feels 61°
Overnight61°feels 60°
68 °
Plains, Sunday, 16 August
Overcast. High 68°, low 50°.
Pressure30.18 inHg
Wind6.5 mph W
Humidity57%
Visibility—
Dew point51°
Mon, 1766° / 57°0.06
Morning60°feels 61°
Afternoon62°feels 62°
Evening61°feels 61°
Overnight59°feels 59°
66 °
Plains, Monday, 17 August
Light rain. High 66°, low 57°.
Pressure29.94 inHg
Wind5.2 mph N
Humidity95%
Visibility—
Dew point60°
Tue, 1881° / 53°0
Morning64°feels 64°
Afternoon78°feels 78°
Evening70°feels 70°
Overnight65°feels 64°
81 °
Plains, Tuesday, 18 August
Overcast. High 81°, low 53°.
Pressure29.97 inHg
Wind4.5 mph N
Humidity42%
Visibility—
Dew point51°
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 Plains, 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.