Beaver, PA Weather Forecast | 5 Day
Updated: Thu Sep 17th 2026 3:00 PM EDT
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Scattered Showers
Thu 9-17-26
Scattered Showers with a high of 82°F and a low of 67°F. It will likey rain, having a 86% chance of a downpour with an estimated 0.3in. Winds will be light at 9mph and gusts of 17.6mph at 8 PM. High humidity with average of 90% is anticipated, the maximum being 96% at 11 PM and 74% being its lowest at 4 PM. Barometric pressure is its highest of 30.19inHg at 9 PM, a lowest point of 30.12inHg at 4 PM with an avg 30.15inHg.
- HI: 82°F
- LO: 67°F
- Rainfall: 86% | est. 0.3in
- Snowfall: 0%
- Wind
8.5 mph - Humidity
90% avg. - UV Index
6 - Air QualityGood
- Sunrise
07:04 AM - Sunset
07:27 PM - Moonrise
02:24 PM - Moonset
11:05 PM - Moon Phase
First Quarter
Overcast
Weather Tomorrow, Fri 9-18-26
Overcast with a high of 73°F and a low of 60°F. There might be light rainfall having a 20% chance with an estimated 0in. Winds will be light at 9mph and gusts of 21.5mph at 8 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 97% at 1 AM and 49% being its lowest at 4 PM. Barometric pressure is its highest of 30.22inHg at 10 AM, a lowest point of 30.13inHg at 4 PM with an avg 30.18inHg.
- HI: 73°F
- LO: 60°F
- Rainfall: 20% | est. 0in
- Snowfall: 0%
- Wind
8.5 mph - Humidity
79% avg. - UV Index
6.8 - Air QualityGood
- Sunrise
07:05 AM - Sunset
07:25 PM - Moonrise
03:19 PM - Moonset
11:59 PM - Moon Phase
First Quarter
Overcast
Sat 9-19-26
Overcast with a high of 78°F and a low of 59°F. It will likey rain, having a 76% chance of a downpour with an estimated 0.26in. Winds will be light at 9mph and gusts of 22.2mph at 9 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 98% at 11 PM and 56% being its lowest at 1 PM. Barometric pressure is its highest of 30.18inHg at 1 AM, a lowest point of 29.96inHg at 11 PM with an avg 30.06inHg.
- HI: 78°F
- LO: 59°F
- Rainfall: 76% | est. 0.26in
- Snowfall: 0%
- Wind
8.9 mph - Humidity
77% avg. - UV Index
5.4 - Air QualityGood
- Sunrise
07:06 AM - Sunset
07:24 PM - Moonrise
04:04 PM - Moonset
Does not set today - Moon Phase
First Quarter
Light Rain Shower
Sun 9-20-26
Light Rain Shower with a high of 73°F and a low of 58°F. It will likey rain, having a 92% chance of a downpour with an estimated 0.4in. Wind will be moderate, blowing around 11mph on average and gusts of 32.7mph at 3 AM. High humidity with average of 94% is anticipated, the maximum being 98% at 11 PM and 84% being its lowest at 4 PM. Barometric pressure is its highest of 30.01inHg at 12 AM, a lowest point of 29.89inHg at 6 PM with an avg 29.94inHg.
- HI: 73°F
- LO: 58°F
- Rainfall: 92% | est. 0.4in
- Snowfall: 0%
- Wind
10.1 mph - Humidity
94% avg. - UV Index
3.4 - Air QualityGood
- Sunrise
07:07 AM - Sunset
07:22 PM - Moonrise
04:41 PM - Moonset
12:59 AM - Moon Phase
Waxing Gibbous
Overcast
Mon 9-21-26
Overcast with a high of 75°F and a low of 51°F. It will likey rain, having a 85% chance of a downpour with an estimated 0.21in. Wind will be moderate, blowing around 12mph on average and gusts of 26.5mph at 7 AM. High humidity with average of 86% is anticipated, the maximum being 99% at 5 AM and 47% being its lowest at 1 PM. Barometric pressure is its highest of 30.13inHg at 12 PM, a lowest point of 29.92inHg at 6 PM with an avg 30inHg.
- HI: 75°F
- LO: 51°F
- Rainfall: 85% | est. 0.21in
- Snowfall: 0%
- Wind
11.4 mph - Humidity
86% avg. - UV Index
5 - Air QualityGood
- Sunrise
07:07 AM - Sunset
07:20 PM - Moonrise
05:12 PM - Moonset
02:01 AM - Moon Phase
Waxing Gibbous
Fog
Tue 9-22-26
Fog with a high of 75°F and a low of 64°F. It will likey rain, having a 93% chance of a downpour with an estimated 0.42in. Winds will be light at 8mph and gusts of 19.9mph at 12 AM. High humidity with average of 94% is anticipated, the maximum being 99% at 5 AM and 82% being its lowest at 2 PM. Barometric pressure is its highest of 30.02inHg at 11 PM, a lowest point of 29.95inHg at 5 PM with an avg 29.99inHg.
- HI: 75°F
- LO: 64°F
- Rainfall: 93% | est. 0.42in
- Snowfall: 0%
- Wind
7.8 mph - Humidity
94% avg. - UV Index
5 - Air QualityTBA
- Sunrise
07:08 AM - Sunset
07:19 PM - Moonrise
05:38 PM - Moonset
03:04 AM - Moon Phase
Waxing Gibbous
This 5-Day weather forecast is valid for ZIP code 15009, accurately covering the area of Beaver, PA.
Currently
|
82°F |
30.14 inHg.
Barometer 62%
Humidity WNW 13.7 mph Wind |
| Light Rain Shower | ||
National Outlook
More Flash Flooding Expected in the Southwest and Plains: 09-17 to 09-19
Thu Sep 17th 2026, 5:06am PDT
Read
Rain and Storms Hit Midwest and East, Monsoon in the South 09-19 to 09-23
Extended Forecast
Thu Sep 17th 2026, 5:10am PDT
Read
Thu Sep 17th 2026, 5:10am PDT
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