Merion Station, PA Weather Forecast | 10 Days
Updated: Tue Oct 27th 2026 8:15 PM EDT
Tue, 10-27
66°F
53°F
53°F
Wed, 10-28
65°F
49°F
49°F
Thu, 10-29
68°F
51°F
51°F
Fri, 10-30
71°F
54°F
54°F
Sat, 10-31
60°F
47°F
47°F
Sun, 11-1
65°F
51°F
51°F
Mon, 11-2
65°F
53°F
53°F
Tue, 11-3
66°F
57°F
57°F
Wed, 11-4
67°F
58°F
58°F
Thu, 11-5
69°F
59°F
59°F
Sunny
Merion Station PA Weather Forecast for Tue 10-27
Sunny with a high of 66°F and a low of 53°F. There's a very small chance of rainfall, only about 4%. Winds will be light at 9mph and gusts of 9.2mph at 9 PM. Humidity levels should be comfortable, sitting around 59% on average, the maximum being 72% at 11 PM and 57% being its lowest at 9 PM. Barometric pressure is its highest of 30.4 at 11 PM, a lowest point of 30.38 at 9 PM with an avg 30.39.
- HI: 66°F
- LO: 53°F
- Rain: 4%
- Snow: 0%
- Wind
8.5 mph - Humidity
59% avg. - UV Index
3.8 - Air QualityGood
- Sunrise
07:24 AM - Sunset
06:05 PM - Moonrise
06:36 PM - Moonset
09:04 AM - Moon Phase
Waning Gibbous - Hourly
Overcast
Merion Station PA Weather Forecast for Wed 10-28
Overcast with a high of 65°F and a low of 49°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 6mph and gusts of 11.2mph at 7 AM. Humidity levels should be comfortable, sitting around 60% on average, the maximum being 81% at 11 PM and 41% being its lowest at 1 PM. Barometric pressure is its highest of 30.46 at 9 AM, a lowest point of 30.35 at 6 PM with an avg 30.4.
- HI: 65°F
- LO: 49°F
- Rain: 9%
- Snow: 0%
- Wind
6 mph - Humidity
60% avg. - UV Index
3.4 - Air QualityModerate
- Sunrise
07:25 AM - Sunset
06:03 PM - Moonrise
07:21 PM - Moonset
10:14 AM - Moon Phase
Waning Gibbous - Hourly
Sunny
Merion Station PA Weather Forecast for Thu 10-29
Sunny with a high of 68°F and a low of 51°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 8mph and gusts of 17.7mph at 10 PM. The humidity will be on the higher side, averaging about 69%, the maximum being 88% at 8 AM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 30.35 at 12 AM, a lowest point of 30.14 at 11 PM with an avg 30.25.
- HI: 68°F
- LO: 51°F
- Rain: 6%
- Snow: 0%
- Wind
7.2 mph - Humidity
69% avg. - UV Index
3.4 - Air QualityModerate
- Sunrise
07:26 AM - Sunset
06:02 PM - Moonrise
08:16 PM - Moonset
11:22 AM - Moon Phase
Waning Gibbous - Hourly
Sunny
Merion Station PA Weather Forecast for Fri 10-30
Sunny with a high of 71°F and a low of 54°F. There's a very small chance of rainfall, only about 4%. Wind will be moderate, blowing around 13mph on average and gusts of 22.8mph at 11 PM. The humidity will be on the higher side, averaging about 62%, the maximum being 88% at 5 AM and 34% being its lowest at 4 PM. Barometric pressure is its highest of 30.29 at 10 PM, a lowest point of 30.1 at 2 PM with an avg 30.15.
- HI: 71°F
- LO: 54°F
- Rain: 4%
- Snow: 0%
- Wind
12.3 mph - Humidity
62% avg. - UV Index
3.5 - Air QualityGood
- Sunrise
07:27 AM - Sunset
06:01 PM - Moonrise
09:22 PM - Moonset
12:22 PM - Moon Phase
Waning Gibbous - Hourly
Overcast
Merion Station PA Weather Forecast for Sat 10-31
Overcast with a high of 60°F and a low of 47°F. There's a very small chance of rainfall, only about 6%. Winds will be light at 9mph and gusts of 21.9mph at 12 AM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 73% at 8 AM and 32% being its lowest at 3 PM. Barometric pressure is its highest of 30.45 at 12 PM, a lowest point of 30.31 at 2 AM with an avg 30.39.
- HI: 60°F
- LO: 47°F
- Rain: 6%
- Snow: 0%
- Wind
8.5 mph - Humidity
51% avg. - UV Index
3.4 - Air QualityGood
- Sunrise
07:28 AM - Sunset
06:00 PM - Moonrise
10:34 PM - Moonset
01:13 PM - Moon Phase
Last Quarter - Hourly
Partly Cloudy
Merion Station PA Weather Forecast for Sun 11-1
Partly Cloudy with a high of 65°F and a low of 51°F. There's a very small chance of rainfall, only about 9%. Winds will be light at 7mph and gusts of 12.5mph at 10 PM. Humidity levels should be comfortable, sitting around 56% on average, the maximum being 74% at 11 PM and 41% being its lowest at 1 PM. Barometric pressure is its highest of 30.44 at 5 AM, a lowest point of 30.32 at 11 PM with an avg 30.39.
- HI: 65°F
- LO: 51°F
- Rain: 9%
- Snow: 0%
- Wind
6.9 mph - Humidity
56% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:30 AM - Sunset
04:58 PM - Moonrise
10:49 PM - Moonset
12:54 PM - Moon Phase
Last Quarter - Hourly
Cloudy
Merion Station PA Weather Forecast for Mon 11-2
Cloudy with a high of 65°F and a low of 53°F. There's a moderate 40% chance of rainfall with an estimated 0.01in. Winds will be light at 5mph and gusts of 18mph at 7 PM. The humidity will be on the higher side, averaging about 78%, the maximum being 86% at 11 PM and 68% being its lowest at 1 PM. Barometric pressure is its highest of 30.32 at 12 AM, a lowest point of 30.16 at 11 PM with an avg 30.23.
- HI: 65°F
- LO: 53°F
- Rain: 40% | est. 0.01in
- Snow: 0%
- Wind
4.9 mph - Humidity
78% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:31 AM - Sunset
04:57 PM - Moonrise
Does not rise today - Moonset
01:28 PM - Moon Phase
Last Quarter - Hourly
Isolated Showers
Merion Station PA Weather Forecast for Tue 11-3
Isolated Showers with a high of 66°F and a low of 57°F. Rainfall expected to have a 72% chance with an estimated 0.06in. Winds will be light at 8mph and gusts of 24.1mph at 7 PM. High humidity with average of 84% is anticipated, the maximum being 96% at 7 AM and 69% being its lowest at 1 PM. Barometric pressure is its highest of 30.18 at 11 PM, a lowest point of 30.14 at 2 AM with an avg 30.16.
- HI: 66°F
- LO: 57°F
- Rain: 72% | est. 0.06in
- Snow: 0%
- Wind
7.6 mph - Humidity
84% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:32 AM - Sunset
04:56 PM - Moonrise
12:04 AM - Moonset
01:56 PM - Moon Phase
Waning Crescent - Hourly
Overcast
Merion Station PA Weather Forecast for Wed 11-4
Overcast with a high of 67°F and a low of 58°F. Rainfall expected to have a 72% chance with an estimated 0.08in. Winds will be light at 6mph and gusts of 31.3mph at 7 PM. High humidity with average of 82% is anticipated, the maximum being 90% at 11 PM and 68% being its lowest at 1 PM. Barometric pressure is its highest of 30.18 at 1 AM, a lowest point of 30.03 at 11 PM with an avg 30.12.
- HI: 67°F
- LO: 58°F
- Rain: 72% | est. 0.08in
- Snow: 0%
- Wind
5.8 mph - Humidity
82% avg. - UV Index
4 - Air QualityTBA
- Sunrise
06:33 AM - Sunset
04:55 PM - Moonrise
01:17 AM - Moonset
02:22 PM - Moon Phase
Waning Crescent - Hourly
Light Rain Shower
Merion Station PA Weather Forecast for Thu 11-5
Light Rain Shower with a high of 69°F and a low of 59°F. It will likey rain, having a 88% chance of a downpour with an estimated 0.24in. Winds will be light at 9mph and gusts of 24.8mph at 7 PM. High humidity with average of 92% is anticipated, the maximum being 98% at 7 AM and 82% being its lowest at 1 PM. Barometric pressure is its highest of 30.01 at 12 AM, a lowest point of 29.72 at 11 PM with an avg 29.88.
- HI: 69°F
- LO: 59°F
- Rain: 88% | est. 0.24in
- Snow: 0%
- Wind
8.9 mph - Humidity
92% avg. - UV Index
5 - Air QualityTBA
- Sunrise
06:34 AM - Sunset
04:54 PM - Moonrise
02:29 AM - Moonset
02:46 PM - Moon Phase
Waning Crescent - Hourly
This 10-Day weather forecast is valid for ZIP code 19066, accurately covering the area of Merion Station, PA.
Currently
 |
58°F |
30.36 inHg.
Barometer 58%
Humidity E 5 mph Wind |
| Partly Cloudy | ||
National Outlook
Rain and Snow to Hit North and South Regions 10-27 to 10-29
Tue Oct 27th 2026, 7:17am PDT
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Rain and Thunderstorms Across The US: 10-30-2026 to 11-03-2026
Extended Forecast
Tue Oct 27th 2026, 7:18am PDT
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Tue Oct 27th 2026, 7:18am PDT
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