10-day forecast for Glassport, PA: 53° to 86°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
82°
Best day: Tuesday, August 18
84° · 0.89 in
Worst day: Tuesday, August 11
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1083° / 68°0.62
Morning72°feels 73°
Afternoon83°feels 86°
Evening80°feels 86°
Overnight70°feels 71°
83 °
Glassport, Monday, 10 August
Heavy rain. High 83°, low 68°.
Pressure30.00 inHg
Wind7.4 mph SW
Humidity82%
Visibility6.2 mi
Dew point69°
Tue, 1184° / 65°0.89
Morning68°feels 69°
Afternoon81°feels 83°
Evening74°feels 76°
Overnight66°feels 66°
84 °
Glassport, Tuesday, 11 August
Heavy rain. High 84°, low 65°.
Pressure29.97 inHg
Wind7.4 mph SW
Humidity75%
Visibility6.2 mi
Dew point67°
Wed, 1279° / 66°0.07
Morning68°feels 69°
Afternoon75°feels 76°
Evening75°feels 76°
Overnight66°feels 67°
79 °
Glassport, Wednesday, 12 August
Light rain. High 79°, low 66°.
Pressure29.83 inHg
Wind6.8 mph SW
Humidity91%
Visibility6.2 mi
Dew point69°
Thu, 1379° / 61°0.02
Morning71°feels 71°
Afternoon77°feels 77°
Evening66°feels 65°
Overnight65°feels 66°
79 °
Glassport, Thursday, 13 August
Light rain. High 79°, low 61°.
Pressure29.91 inHg
Wind12.1 mph NW
Humidity43%
Visibility—
Dew point53°
Fri, 1476° / 56°0
Morning63°feels 62°
Afternoon73°feels 72°
Evening65°feels 64°
Overnight59°feels 58°
76 °
Glassport, Friday, 14 August
Overcast. High 76°, low 56°.
Pressure30.09 inHg
Wind7.2 mph N
Humidity46%
Visibility—
Dew point50°
Sat, 1574° / 55°0
Morning61°feels 60°
Afternoon72°feels 71°
Evening63°feels 62°
Overnight58°feels 57°
74 °
Glassport, Saturday, 15 August
Overcast. High 74°, low 55°.
Pressure30.24 inHg
Wind6.6 mph N
Humidity41%
Visibility—
Dew point46°
Sun, 1671° / 53°0
Morning59°feels 58°
Afternoon65°feels 64°
Evening62°feels 62°
Overnight58°feels 58°
71 °
Glassport, Sunday, 16 August
Overcast. High 71°, low 53°.
Pressure30.18 inHg
Wind3.3 mph S
Humidity68%
Visibility—
Dew point53°
Mon, 1780° / 55°0
Morning64°feels 63°
Afternoon76°feels 76°
Evening67°feels 67°
Overnight63°feels 62°
80 °
Glassport, Monday, 17 August
Partly cloudy. High 80°, low 55°.
Pressure30.03 inHg
Wind3.7 mph N
Humidity42%
Visibility—
Dew point50°
Tue, 1882° / 59°0
Morning68°feels 68°
Afternoon80°feels 80°
Evening70°feels 69°
Overnight65°feels 65°
82 °
Glassport, Tuesday, 18 August
Clear. High 82°, low 59°.
Pressure30.03 inHg
Wind4.1 mph N
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 Glassport, 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.