10-day forecast for Pittsburgh, PA: 55° to 87°, with precipitation expected on 4 days. The table below breaks each day into morning, afternoon, evening and overnight.
87°
Best day: Sunday, August 9
87° · 1.24 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1087° / 68°1.24
Morning70°feels 71°
Afternoon82°feels 84°
Evening77°feels 78°
Overnight70°feels 70°
87 °
Pittsburgh, Monday, 10 August
Heavy rain. High 87°, low 68°.
Pressure30.03 inHg
Wind7.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point66°
Tue, 1182° / 66°0.36
Morning68°feels 69°
Afternoon79°feels 79°
Evening76°feels 76°
Overnight68°feels 70°
82 °
Pittsburgh, Tuesday, 11 August
Heavy rain. High 82°, low 66°.
Pressure30.00 inHg
Wind6.2 mph W
Humidity79%
Visibility6.2 mi
Dew point66°
Wed, 1281° / 66°0.38
Morning67°feels 68°
Afternoon81°feels 84°
Evening75°feels 76°
Overnight69°feels 71°
81 °
Pittsburgh, Wednesday, 12 August
Rain. High 81°, low 66°.
Pressure29.80 inHg
Wind9.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point66°
Thu, 1379° / 65°0
Morning66°feels 67°
Afternoon77°feels 77°
Evening69°feels 69°
Overnight69°feels 70°
79 °
Pittsburgh, Thursday, 13 August
Partly cloudy. High 79°, low 65°.
Pressure29.97 inHg
Wind7.8 mph NW
Humidity39%
Visibility—
Dew point50°
Fri, 1477° / 61°0
Morning67°feels 67°
Afternoon75°feels 75°
Evening67°feels 66°
Overnight62°feels 61°
77 °
Pittsburgh, Friday, 14 August
Overcast. High 77°, low 61°.
Pressure30.06 inHg
Wind8.4 mph N
Humidity47%
Visibility—
Dew point53°
Sat, 1575° / 56°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening65°feels 65°
Overnight60°feels 59°
75 °
Pittsburgh, Saturday, 15 August
Overcast. High 75°, low 56°.
Pressure30.27 inHg
Wind4.9 mph N
Humidity39%
Visibility—
Dew point46°
Sun, 1674° / 55°0.06
Morning60°feels 59°
Afternoon65°feels 65°
Evening68°feels 68°
Overnight63°feels 63°
74 °
Pittsburgh, Sunday, 16 August
Light rain. High 74°, low 55°.
Pressure30.12 inHg
Wind4.5 mph S
Humidity78%
Visibility—
Dew point57°
Mon, 1776° / 63°0
Morning67°feels 68°
Afternoon73°feels 73°
Evening68°feels 68°
Overnight64°feels 63°
76 °
Pittsburgh, Monday, 17 August
Overcast. High 76°, low 63°.
Pressure29.97 inHg
Wind5.6 mph NW
Humidity64%
Visibility—
Dew point60°
Tue, 1881° / 59°0
Morning67°feels 67°
Afternoon79°feels 79°
Evening71°feels 71°
Overnight67°feels 66°
81 °
Pittsburgh, Tuesday, 18 August
Overcast. High 81°, low 59°.
Pressure29.97 inHg
Wind4.3 mph SE
Humidity43%
Visibility—
Dew point54°
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 Pittsburgh, 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.