Wilmerding, PA Weather Forecast | 5 Day
Updated: Mon May 11th 2026 1:30 AM EDT
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Sunny
Mon 5-11-26
Sunny with a high of 60°F and a low of 38°F. Wind will be moderate, blowing around 12mph on average and gusts of 15.4mph at 8 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 83% at 11 PM and 34% being its lowest at 12 PM. Barometric pressure is its highest of 30.27inHg at 11 PM, a lowest point of 30.11inHg at 5 PM with an avg 30.17inHg.
- HI: 60°F
- LO: 38°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
11.9 mph - Humidity
59% avg. - UV Index
5.7 - Air QualityGood
- Sunrise
06:07 AM - Sunset
08:25 PM - Moonrise
03:09 AM - Moonset
02:38 PM - Moon Phase
Waning Crescent
Sunny
Weather Tomorrow, Tue 5-12-26
Sunny with a high of 61°F and a low of 29°F. Winds will be light at 5mph and gusts of 8.9mph at 11 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 89% at 6 AM and 33% being its lowest at 3 PM. Barometric pressure is its highest of 30.32inHg at 7 AM, a lowest point of 30.08inHg at 10 PM with an avg 30.21inHg.
- HI: 61°F
- LO: 29°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
4.9 mph - Humidity
61% avg. - UV Index
7.3 - Air QualityGood
- Sunrise
06:06 AM - Sunset
08:26 PM - Moonrise
03:32 AM - Moonset
03:47 PM - Moon Phase
Waning Crescent
Scattered Showers
Wed 5-13-26
Scattered Showers with a high of 60°F and a low of 46°F. It will likey rain, having a 81% chance of a downpour with an estimated 0.16in. Wind will be moderate, blowing around 15mph on average and gusts of 18.7mph at 11 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 94% at 1 PM and 56% being its lowest at 3 AM. Barometric pressure is its highest of 30.06inHg at 12 AM, a lowest point of 29.81inHg at 3 PM with an avg 29.9inHg.
- HI: 60°F
- LO: 46°F
- Rainfall: 81% | est. 0.16in
- Snowfall: 0%
- Wind
14.1 mph - Humidity
78% avg. - UV Index
2 - Air QualityGood
- Sunrise
06:05 AM - Sunset
08:27 PM - Moonrise
03:55 AM - Moonset
04:58 PM - Moon Phase
Waning Crescent
Scattered Showers
Thu 5-14-26
Scattered Showers with a high of 49°F and a low of 42°F. It will likey rain, having a 89% chance of a downpour with an estimated 0.07in. Wind will be moderate, blowing around 11mph on average and gusts of 13.8mph at 4 AM. High humidity with average of 87% is anticipated, the maximum being 95% at 11 AM and 76% being its lowest at 8 PM. Barometric pressure is its highest of 30.12inHg at 10 PM, a lowest point of 29.93inHg at 3 AM with an avg 30.01inHg.
- HI: 49°F
- LO: 42°F
- Rainfall: 89% | est. 0.07in
- Snowfall: 0%
- Wind
11 mph - Humidity
87% avg. - UV Index
2.6 - Air QualityGood
- Sunrise
06:04 AM - Sunset
08:28 PM - Moonrise
04:19 AM - Moonset
06:13 PM - Moon Phase
Waning Crescent
Partly Cloudy
Fri 5-15-26
Partly Cloudy with a high of 66°F and a low of 33°F. Winds will be light at 7mph and gusts of 10.2mph at 1 AM. The humidity will be on the higher side, averaging about 73%, the maximum being 97% at 6 AM and 39% being its lowest at 2 PM. Barometric pressure is its highest of 30.19inHg at 7 AM, a lowest point of 29.99inHg at 5 PM with an avg 30.09inHg.
- HI: 66°F
- LO: 33°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
6.9 mph - Humidity
73% avg. - UV Index
0.7 - Air QualityTBA
- Sunrise
06:03 AM - Sunset
08:29 PM - Moonrise
04:48 AM - Moonset
07:33 PM - Moon Phase
Waning Crescent
Scattered Showers
Sat 5-16-26
Scattered Showers with a high of 77°F and a low of 50°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.01in. Wind will be moderate, blowing around 12mph on average and gusts of 13.4mph at 2 PM. The humidity will be on the higher side, averaging about 66%, the maximum being 94% at 11 PM and 48% being its lowest at 2 PM. Barometric pressure is its highest of 30.03inHg at 8 AM, a lowest point of 29.89inHg at 5 PM with an avg 29.96inHg.
- HI: 77°F
- LO: 50°F
- Rainfall: 85% | est. 0.01in
- Snowfall: 0%
- Wind
11.6 mph - Humidity
66% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:02 AM - Sunset
08:30 PM - Moonrise
05:24 AM - Moonset
08:54 PM - Moon Phase
New Moon
This 5-Day weather forecast is valid for ZIP code 15148, accurately covering the area of Wilmerding, PA.
Currently
 |
43°F |
30.16 inHg.
Barometer 75%
Humidity ESE 4.7 mph Wind |
| Partly Cloudy | ||
National Outlook
Stormy Weekend for Southern Plains and Lower Mississippi - 05-09 to 05-11
Sat May 9th 2026, 7:19am PDT
Read
Weather Shifts Expected Across the U.S. 05-12 to 05-16
Extended Forecast
Sat May 9th 2026, 7:21am PDT
Read
Sat May 9th 2026, 7:21am PDT
5 Day Forecast Nearby
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