10-day forecast for Marstown, PA: 52° to 85°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
83°
Best day: Monday, August 10
85° · 0.69 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 69°0
Morning72°feels 73°
Afternoon78°feels 78°
Evening77°feels 78°
Overnight71°feels 71°
83 °
Marstown, Monday, 10 August
Overcast. High 83°, low 69°.
Pressure30.00 inHg
Wind7 mph W
Humidity51%
Visibility6.2 mi
Dew point64°
Tue, 1185° / 68°0.69
Morning68°feels 69°
Afternoon84°feels 85°
Evening74°feels 74°
Overnight70°feels 72°
85 °
Marstown, Tuesday, 11 August
Heavy rain. High 85°, low 68°.
Pressure29.91 inHg
Wind11.9 mph NW
Humidity57%
Visibility6.2 mi
Dew point64°
Wed, 1283° / 66°0.04
Morning69°feels 70°
Afternoon81°feels 83°
Evening75°feels 76°
Overnight68°feels 68°
83 °
Marstown, Wednesday, 12 August
Light rain. High 83°, low 66°.
Pressure29.77 inHg
Wind10.2 mph W
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 1380° / 62°0.01
Morning70°feels 71°
Afternoon78°feels 78°
Evening67°feels 66°
Overnight69°feels 70°
80 °
Marstown, Thursday, 13 August
Light rain. High 80°, low 62°.
Pressure29.80 inHg
Wind13.7 mph NW
Humidity36%
Visibility—
Dew point50°
Fri, 1476° / 54°0
Morning64°feels 63°
Afternoon73°feels 71°
Evening62°feels 61°
Overnight58°feels 57°
76 °
Marstown, Friday, 14 August
Mostly clear. High 76°, low 54°.
Pressure30.03 inHg
Wind11.9 mph NW
Humidity38%
Visibility—
Dew point45°
Sat, 1576° / 52°0
Morning62°feels 61°
Afternoon73°feels 72°
Evening63°feels 62°
Overnight56°feels 55°
76 °
Marstown, Saturday, 15 August
Clear. High 76°, low 52°.
Pressure30.15 inHg
Wind14.1 mph NW
Humidity37%
Visibility—
Dew point44°
Sun, 1678° / 52°0
Morning64°feels 63°
Afternoon76°feels 76°
Evening68°feels 67°
Overnight60°feels 59°
78 °
Marstown, Sunday, 16 August
Overcast. High 78°, low 52°.
Pressure30.15 inHg
Wind5.4 mph NW
Humidity34%
Visibility—
Dew point45°
Mon, 1779° / 57°0
Morning68°feels 67°
Afternoon77°feels 77°
Evening66°feels 67°
Overnight64°feels 65°
79 °
Marstown, Monday, 17 August
Partly cloudy. High 79°, low 57°.
Pressure30.00 inHg
Wind8.7 mph S
Humidity44%
Visibility—
Dew point53°
Tue, 1880° / 61°0.1
Morning69°feels 70°
Afternoon78°feels 78°
Evening72°feels 72°
Overnight67°feels 67°
80 °
Marstown, Tuesday, 18 August
Light rain. High 80°, low 61°.
Pressure30.03 inHg
Wind3.9 mph SW
Humidity65%
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 Marstown, 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.