10-day forecast for Delaware, PA: 50° to 90°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
90°
Best day: Sunday, August 9
80° · 0.77 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0990° / 67°0.01
Morning68°feels 69°
Afternoon86°feels 85°
Evening82°feels 86°
Overnight73°feels 74°
90 °
Delaware, Sunday, 9 August
Light rain. High 90°, low 67°.
Pressure30.06 inHg
Wind5.1 mph SW
Humidity50%
Visibility6.2 mi
Dew point59°
Mon, 1084° / 66°0.74
Morning70°feels 71°
Afternoon81°feels 86°
Evening72°feels 74°
Overnight74°feels 76°
84 °
Delaware, Monday, 10 August
Heavy rain. High 84°, low 66°.
Pressure29.97 inHg
Wind14.4 mph S
Humidity84%
Visibility6.2 mi
Dew point69°
Tue, 1180° / 62°0.77
Morning66°feels 67°
Afternoon78°feels 79°
Evening67°feels 68°
Overnight66°feels 67°
80 °
Delaware, Tuesday, 11 August
Heavy rain. High 80°, low 62°.
Pressure29.94 inHg
Wind6.6 mph W
Humidity79%
Visibility6.2 mi
Dew point69°
Wed, 1277° / 63°0.09
Morning66°feels 67°
Afternoon77°feels 78°
Evening70°feels 71°
Overnight63°feels 63°
77 °
Delaware, Wednesday, 12 August
Light rain. High 77°, low 63°.
Pressure29.80 inHg
Wind6.1 mph W
Humidity88%
Visibility6.2 mi
Dew point69°
Thu, 1367° / 58°0.03
Morning65°feels 65°
Afternoon64°feels 64°
Evening62°feels 61°
Overnight60°feels 60°
67 °
Delaware, Thursday, 13 August
Light rain. High 67°, low 58°.
Pressure29.94 inHg
Wind14.4 mph N
Humidity73%
Visibility—
Dew point56°
Fri, 1468° / 51°0.02
Morning59°feels 58°
Afternoon67°feels 66°
Evening58°feels 58°
Overnight54°feels 53°
68 °
Delaware, Friday, 14 August
Light rain. High 68°, low 51°.
Pressure30.06 inHg
Wind8.6 mph NW
Humidity56%
Visibility—
Dew point50°
Sat, 1571° / 50°0
Morning60°feels 59°
Afternoon69°feels 68°
Evening60°feels 59°
Overnight56°feels 55°
71 °
Delaware, Saturday, 15 August
Partly cloudy. High 71°, low 50°.
Pressure30.30 inHg
Wind9.5 mph N
Humidity46%
Visibility—
Dew point47°
Sun, 1674° / 52°0
Morning61°feels 60°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight60°feels 59°
74 °
Delaware, Sunday, 16 August
Partly cloudy. High 74°, low 52°.
Pressure30.30 inHg
Wind5.8 mph SE
Humidity46%
Visibility—
Dew point49°
Mon, 1777° / 54°0
Morning62°feels 61°
Afternoon69°feels 69°
Evening68°feels 68°
Overnight64°feels 64°
77 °
Delaware, Monday, 17 August
Overcast. High 77°, low 54°.
Pressure30.09 inHg
Wind9.3 mph SW
Humidity69%
Visibility—
Dew point57°
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 Delaware, 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.