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Glenshaw, PA Weather Forecast | 5 Day

Updated: Mon Apr 13th 2026 4:45 PM EDT

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Scattered Showers

Mon 4-13-26

Scattered Showers with a high of 87°F and a low of 66°F. It will likey rain, having a 81% chance of a downpour with an estimated 0.17in. Wind will be moderate, blowing around 16mph on average and gusts of 13.8mph at 6 PM. Humidity levels should be comfortable, sitting around 46% on average, the maximum being 80% at 11 PM and 38% being its lowest at 6 PM. Barometric pressure is its highest of 30.06^inHg at 11 PM, a lowest point of 30.01^inHg at 6 PM with an avg 30.04^inHg.

HI: 87°F
LO: 66°F

Rainfall: 81% | est. 0.17in
Snowfall: 0%

Wind
15.9 mph
Humidity
46% avg.

UV Index
1.3
Air Quality
Good

Sunrise
06:44 AM
Sunset
07:57 PM

Moonrise
04:46 AM
Moonset
03:50 PM
Moon Phase
Waning Crescent

Scattered Showers

Weather Tomorrow, Tue 4-14-26

Scattered Showers with a high of 78°F and a low of 59°F. Rainfall expected to have a 64% chance with an estimated 0.09in. Wind will be moderate, blowing around 13mph on average and gusts of 17.5mph at 8 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 98% at 5 AM and 57% being its lowest at 1 PM. Barometric pressure is its highest of 30.07^inHg at 3 AM, a lowest point of 29.92^inHg at 11 PM with an avg 30.01^inHg.

HI: 78°F
LO: 59°F

Rainfall: 64% | est. 0.09in
Snowfall: 0%

Wind
12.1 mph
Humidity
76% avg.

UV Index
1.9
Air Quality
Good

Sunrise
06:43 AM
Sunset
07:58 PM

Moonrise
05:09 AM
Moonset
04:59 PM
Moon Phase
Waning Crescent

Partly Cloudy

Wed 4-15-26

Partly Cloudy with a high of 86°F and a low of 66°F. Wind will be moderate, blowing around 14mph on average and gusts of 18.1mph at 7 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 84% at 2 AM and 47% being its lowest at 5 PM. Barometric pressure is its highest of 29.96^inHg at 11 PM, a lowest point of 29.84^inHg at 5 PM with an avg 29.9^inHg.

HI: 86°F
LO: 66°F

Rainfall: 0%
Snowfall: 0%

Wind
13.6 mph
Humidity
68% avg.

UV Index
1.9
Air Quality
Good

Sunrise
06:41 AM
Sunset
07:59 PM

Moonrise
05:33 AM
Moonset
06:10 PM
Moon Phase
Waning Crescent

Scattered Showers

Thu 4-16-26

Scattered Showers with a high of 79°F and a low of 63°F. It will likey rain, having a 87% chance of a downpour with an estimated 0.09in. Wind will be moderate, blowing around 13mph on average and gusts of 17.4mph at 7 PM. The humidity will be on the higher side, averaging about 70%, the maximum being 85% at 10 PM and 49% being its lowest at 3 PM. Barometric pressure is its highest of 29.93^inHg at 10 PM, a lowest point of 29.85^inHg at 5 PM with an avg 29.88^inHg.

HI: 79°F
LO: 63°F

Rainfall: 87% | est. 0.09in
Snowfall: 0%

Wind
12.5 mph
Humidity
70% avg.

UV Index
1.6
Air Quality
Good

Sunrise
06:40 AM
Sunset
08:00 PM

Moonrise
05:56 AM
Moonset
07:25 PM
Moon Phase
Waning Crescent

Scattered Showers

Fri 4-17-26

Scattered Showers with a high of 77°F and a low of 58°F. It will likey rain, having a 82% chance of a downpour with an estimated 0.17in. Winds will be light at 8mph and gusts of 9.9mph at 2 PM. The humidity will be on the higher side, averaging about 75%, the maximum being 98% at 7 AM and 45% being its lowest at 5 PM. Barometric pressure is its highest of 29.98^inHg at 10 AM, a lowest point of 29.92^inHg at 5 PM with an avg 29.94^inHg.

HI: 77°F
LO: 58°F

Rainfall: 82% | est. 0.17in
Snowfall: 0%

Wind
7.8 mph
Humidity
75% avg.

UV Index
0
Air Quality
Good

Sunrise
06:38 AM
Sunset
08:01 PM

Moonrise
06:23 AM
Moonset
08:43 PM
Moon Phase
New Moon

Scattered Showers

Sat 4-18-26

Scattered Showers with a high of 80°F and a low of 61°F. It will likey rain, having a 87% chance of a downpour with an estimated 0.06in. Wind will be moderate, blowing around 11mph on average and gusts of 16.1mph at 8 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 93% at 11 PM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 29.95^inHg at 12 AM, a lowest point of 29.72^inHg at 8 PM with an avg 29.85^inHg.

HI: 80°F
LO: 61°F

Rainfall: 87% | est. 0.06in
Snowfall: 0%

Wind
10.7 mph
Humidity
68% avg.

UV Index
4
Air Quality
TBA

Sunrise
06:37 AM
Sunset
08:02 PM

Moonrise
06:54 AM
Moonset
10:03 PM
Moon Phase
Waxing Crescent

Glenshaw, PA Weather Forecast - 10 Day Detailed

This 5-Day weather forecast is valid for ZIP code 15116, accurately covering the area of Glenshaw, PA.

Currently

	79°F	30 inHg. Barometer 49% Humidity WSW 23 mph Wind
Partly Cloudy

Full Report

National Outlook

Thunderstorms to Impact Southern/Central Plains and Midwest - 04-13 to 04-15

Mon Apr 13th 2026, 2:21am PDT

Read

Heatwave in the East; Heavy Rains in the Midwest

Extended Forecast
Mon Apr 13th 2026, 2:24am PDT

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5 Day Forecast Nearby

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