10-day forecast for Washington, PA: 50° to 84°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Sunday, August 9
82° · 0.27 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1082° / 68°0.27
Morning68°feels 69°
Afternoon81°feels 83°
Evening75°feels 77°
Overnight69°feels 70°
82 °
Washington, Monday, 10 August
Rain. High 82°, low 68°.
Pressure29.94 inHg
Wind11.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point66°
Tue, 1178° / 62°0.16
Morning65°feels 66°
Afternoon78°feels 78°
Evening69°feels 69°
Overnight68°feels 69°
78 °
Washington, Tuesday, 11 August
Rain. High 78°, low 62°.
Pressure29.97 inHg
Wind7.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point61°
Wed, 1275° / 62°0.12
Morning65°feels 66°
Afternoon71°feels 72°
Evening70°feels 71°
Overnight63°feels 62°
75 °
Washington, Wednesday, 12 August
Light rain. High 75°, low 62°.
Pressure29.80 inHg
Wind7.7 mph S
Humidity98%
Visibility6.2 mi
Dew point66°
Thu, 1372° / 59°0.02
Morning60°feels 60°
Afternoon71°feels 70°
Evening64°feels 62°
Overnight63°feels 64°
72 °
Washington, Thursday, 13 August
Light rain. High 72°, low 59°.
Pressure29.97 inHg
Wind13.2 mph NW
Humidity50%
Visibility—
Dew point51°
Fri, 1469° / 53°0
Morning60°feels 59°
Afternoon67°feels 66°
Evening59°feels 58°
Overnight54°feels 53°
69 °
Washington, Friday, 14 August
Partly cloudy. High 69°, low 53°.
Pressure30.12 inHg
Wind10.6 mph N
Humidity46%
Visibility—
Dew point46°
Sat, 1568° / 50°0
Morning60°feels 59°
Afternoon67°feels 65°
Evening56°feels 55°
Overnight53°feels 51°
68 °
Washington, Saturday, 15 August
Overcast. High 68°, low 50°.
Pressure30.30 inHg
Wind9 mph N
Humidity52%
Visibility—
Dew point48°
Sun, 1666° / 50°0.01
Morning58°feels 57°
Afternoon64°feels 62°
Evening61°feels 61°
Overnight60°feels 59°
66 °
Washington, Sunday, 16 August
Light rain. High 66°, low 50°.
Pressure30.09 inHg
Wind8.4 mph SE
Humidity60%
Visibility—
Dew point49°
Mon, 1772° / 59°0
Morning63°feels 63°
Afternoon70°feels 70°
Evening63°feels 63°
Overnight59°feels 59°
72 °
Washington, Monday, 17 August
Overcast. High 72°, low 59°.
Pressure30.00 inHg
Wind10.4 mph N
Humidity55%
Visibility—
Dew point53°
Tue, 1878° / 55°0
Morning65°feels 64°
Afternoon76°feels 76°
Evening65°feels 65°
Overnight63°feels 63°
78 °
Washington, Tuesday, 18 August
Overcast. High 78°, low 55°.
Pressure29.94 inHg
Wind6.1 mph SE
Humidity46%
Visibility—
Dew point53°
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 Washington, 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.