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Addison PA Weather - Clear - 57°F
Clear
57°F
Updated 9:45 am
Feels Like 49°F
Humidity 67%
Wind S 7 mph
Barometer  30.36 in
Dew Point 46°F
Addison PA Weather - Clear - 14°C
Clear
14°C
Updated 9:45 am
Feels Like 10°C
Humidity 67%
Wind S 11 km/h
Barometer  102.8 kPa
Dew Point 8°C
Addison, PA Weather and Current Conditionsaddison pa weather forecast

Addison, PA Weather Forecast

Addison Pennsylvania WeatherAddison, Pennsylvania Weather Weather Forecast
Here is the API 14 day weather forecast for Addison, Pennsylvania. Note: The 7-day weather forecast for Addison, PA is the most reliable and accurate weather forecast. This template should only be used as a probable scenario. Forecasting weather beyond the next 7 days is a challenge.
Addison, PA Weather Forecast Dated: 945 AM Tue Sep 15 2026
Expect a cool pattern with more clouds than sun and frequent chances of rain over the coming period. generally humid conditions and a stable pattern will dominate.

Tuesday, September 15, 2026

Mid-Morning
Addison Weather - 2026-09-15 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Addison Weather - 2026-09-15 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Addison Weather - 2026-09-15 - Evening - Overcast
67°F 19°C
Overcast
Pleasant near 71°F 22°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Wednesday, September 16, 2026

Mid-Morning
Addison Weather - 2026-09-16 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Addison Weather - 2026-09-16 - Afternoon - Overcast
80°F 27°C
Overcast
Early-Evening
Addison Weather - 2026-09-16 - Evening - Partly Cloudy
73°F 23°C
Partly Cloudy
Balmy with temperatures reaching 80°F 27°C, sunny in the morning, overcast in the afternoon, and partly cloudy this evening, with increasing humidity and steady pressure.

Thursday, September 17, 2026

Mid-Morning
Addison Weather - 2026-09-17 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Addison Weather - 2026-09-17 - Afternoon - Light Showers
74°F 23°C
Light Showers
Early-Evening
Addison Weather - 2026-09-17 - Evening - Light Showers
73°F 23°C
Light Showers
Enjoyable around 74°F 23°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Winds turning from the SSW to the WNW at 4 mph 7 km/h.

Friday, September 18, 2026

Mid-Morning
Addison Weather - 2026-09-18 - Morning - Light Fog
61°F 16°C
Light Fog
Mid-Afternoon
Addison Weather - 2026-09-18 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Addison Weather - 2026-09-18 - Evening - Sunny
70°F 21°C
Sunny
Mild temperatures up to 75°F 24°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and steady pressure.

Saturday, September 19, 2026

Mid-Morning
Addison Weather - 2026-09-19 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Addison Weather - 2026-09-19 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Addison Weather - 2026-09-19 - Evening - Sunny
76°F 25°C
Sunny
Mild with a high of 77°F 25°C, scattered downpours possible, with steady humidity and barometric pressure falling. Winds switching from the SE to the SSW at 5 mph 8 km/h.

Sunday, September 20, 2026

Mid-Morning
Addison Weather - 2026-09-20 - Morning - Overcast
65°F 19°C
Overcast
Mid-Afternoon
Addison Weather - 2026-09-20 - Afternoon - Scattered Showers
77°F 25°C
Scattered Showers
Early-Evening
Addison Weather - 2026-09-20 - Evening - Sunny
75°F 24°C
Sunny
Pleasant near 77°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds moving from the W to the WSW at 6 mph 10 km/h.

Monday, September 21, 2026

Mid-Morning
Addison Weather - 2026-09-21 - Morning - Rain Showers
70°F 21°C
Rain Showers
Mid-Afternoon
Addison Weather - 2026-09-21 - Afternoon - Light Showers
72°F 22°C
Light Showers
Early-Evening
Addison Weather - 2026-09-21 - Evening - Light Showers
70°F 21°C
Light Showers
Comfortable with temperatures reaching 72°F 22°C, rounds of showers expected off and on all day, with steady humidity and steady pressure.

Tuesday, September 22, 2026

Mid-Morning
Addison Weather - 2026-09-22 - Morning - Scattered Showers
63°F 17°C
Scattered Showers
Mid-Afternoon
Addison Weather - 2026-09-22 - Afternoon - Light Showers
66°F 19°C
Light Showers
Early-Evening
Addison Weather - 2026-09-22 - Evening - Light Showers
67°F 20°C
Light Showers
Cool with a high near 66°F 19°C, scattered downpours possible, with steady humidity and steady pressure. Winds out of the SE at 8 mph 12 km/h.

Wednesday, September 23, 2026

Mid-Morning
Addison Weather - 2026-09-23 - Morning - Overcast
67°F 19°C
Overcast
Mid-Afternoon
Addison Weather - 2026-09-23 - Afternoon - Light Showers
69°F 20°C
Light Showers
Early-Evening
Addison Weather - 2026-09-23 - Evening - Fog
67°F 20°C
Fog
Mild temperatures up to 69°F 20°C, dry early, with showers developing in the afternoon, with steady humidity and steady pressure. Winds shifting from the WSW to the W at 5 mph 8 km/h.

Thursday, September 24, 2026

Mid-Morning
Addison Weather - 2026-09-24 - Morning - Light Showers
57°F 14°C
Light Showers
Mid-Afternoon
Addison Weather - 2026-09-24 - Afternoon - Overcast
56°F 14°C
Overcast
Early-Evening
Addison Weather - 2026-09-24 - Evening - Fog
59°F 16°C
Fog
Cool and brisk at 56°F 14°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.

Friday, September 25, 2026

Mid-Morning
Addison Weather - 2026-09-25 - Morning - Overcast
52°F 11°C
Overcast
Mid-Afternoon
Addison Weather - 2026-09-25 - Afternoon - Overcast
58°F 14°C
Overcast
Early-Evening
Addison Weather - 2026-09-25 - Evening - Overcast
56°F 13°C
Overcast
Comfortable at 58°F 14°C, overcast throughout the day, with lower humidity and barometric pressure rising. Winds turning from the WNW to the NW at 6 mph 9 km/h.

Saturday, September 26, 2026

Mid-Morning
Addison Weather - 2026-09-26 - Morning - Overcast
51°F 11°C
Overcast
Mid-Afternoon
Addison Weather - 2026-09-26 - Afternoon - Overcast
60°F 16°C
Overcast
Early-Evening
Addison Weather - 2026-09-26 - Evening - Overcast
57°F 14°C
Overcast
Cool with a high near 60°F 16°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Sunday, September 27, 2026

Mid-Morning
Addison Weather - 2026-09-27 - Morning - Overcast
51°F 10°C
Overcast
Mid-Afternoon
Addison Weather - 2026-09-27 - Afternoon - Overcast
57°F 14°C
Overcast
Early-Evening
Addison Weather - 2026-09-27 - Evening - Overcast
55°F 13°C
Overcast
Brisk around 57°F 14°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.

Monday, September 28, 2026

Mid-Morning
Addison Weather - 2026-09-28 - Morning - Overcast
48°F 9°C
Overcast
Mid-Afternoon
Addison Weather - 2026-09-28 - Afternoon - Overcast
56°F 13°C
Overcast
Early-Evening
Addison Weather - 2026-09-28 - Evening - Overcast
53°F 12°C
Overcast
Cool and brisk at 56°F 13°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the ESE to the SE at 10 mph 16 km/h. Gusts up to 21 mph 34 km/h.

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Weather by the Numbers

Tue, 15th
Addison PA Weather - Tuesday, Sep 15, 2026 - Overcast
Hi: 71°F 22°C
Lo: 51°F 11°C
Sunrise 06:58 AM
Sunset 07:26 PM
Wind SE 8 mph13 km/h
Dew Point 44°F7°C
uv Index 6
Barometric Pressure 30.3 in1026 mb
POP 10% *
Humidity 47%
Wed, 16th
Addison PA Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 81°F 27°C
Lo: 62°F 17°C
Sunrise 06:59 AM
Sunset 07:24 PM
Wind NNE 0 mph0 km/h
Dew Point 58°F15°C
uv Index 6
Barometric Pressure 30.33 in1027 mb
POP 5% *
Humidity 51%
Thu, 17th
Addison PA Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 78°F 26°C
Lo: 65°F 19°C
Sunrise 07:00 AM
Sunset 07:23 PM
Wind W 9 mph14 km/h
Dew Point 61°F16°C
uv Index 6
Barometric Pressure 30.21 in1023 mb
POP 4% *
Humidity 60%
Fri, 18th
Addison PA Weather - Friday, Sep 18, 2026 - Patchy Rain Nearby
Hi: 75°F 24°C
Lo: 60°F 16°C
Sunrise 07:01 AM
Sunset 07:21 PM
Wind NNE 2 mph4 km/h
Dew Point 59°F15°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 15% *
Humidity 68%
Sat, 19th
Addison PA Weather - Saturday, Sep 19, 2026 - Partly Cloudy
Hi: 78°F 25°C
Lo: 58°F 15°C
Sunrise 07:02 AM
Sunset 07:19 PM
Wind SSE 8 mph13 km/h
Dew Point 56°F14°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 6% *
Humidity 64%
Sun, 20th
Addison PA Weather - Sunday, Sep 20, 2026 - Thundery Outbreaks In Nearby
Hi: 77°F 25°C
Lo: 64°F 18°C
Sunrise 07:03 AM
Sunset 07:18 PM
Wind W 10 mph15 km/h
Dew Point 62°F17°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 16% *
Humidity 73%
Mon, 21st
Addison PA Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 72°F 22°C
Lo: 65°F 18°C
Sunrise 07:04 AM
Sunset 07:16 PM
Wind SW 4 mph6 km/h
Dew Point 65°F19°C
uv Index 5
Barometric Pressure 30 in1016 mb
POP 59% *
Humidity 83%
Tue, 22nd
Addison PA Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 62°F 17°C
Sunrise 07:05 AM
Sunset 07:14 PM
Wind SE 8 mph13 km/h
Dew Point 62°F17°C
uv Index 4
Barometric Pressure 30.03 in1017 mb
POP 27% *
Humidity 87%
Wed, 23rd
Addison PA Weather - Wednesday, Sep 23, 2026 - Light Rain Shower
Hi: 69°F 21°C
Lo: 65°F 19°C
Sunrise 07:06 AM
Sunset 07:13 PM
Wind WSW 9 mph14 km/h
Dew Point 63°F17°C
uv Index 5
Barometric Pressure 29.94 in1014 mb
POP 40% *
Humidity 85%
Thu, 24th
Addison PA Weather - Thursday, Sep 24, 2026 - Light Rain Shower
Hi: 64°F 18°C
Lo: 56°F 13°C
Sunrise 07:07 AM
Sunset 07:11 PM
Wind WNW 2 mph4 km/h
Dew Point 56°F13°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 50% *
Humidity 97%
Fri, 25th
Addison PA Weather - Friday, Sep 25, 2026 - Patchy Rain Nearby
Hi: 59°F 15°C
Lo: 49°F 10°C
Sunrise 07:08 AM
Sunset 07:09 PM
Wind NW 7 mph12 km/h
Dew Point 46°F8°C
uv Index 3
Barometric Pressure 29.91 in1013 mb
POP 23% *
Humidity 82%
Sat, 26th
Addison PA Weather - Saturday, Sep 26, 2026 - Overcast
Hi: 60°F 16°C
Lo: 48°F 9°C
Sunrise 07:09 AM
Sunset 07:08 PM
Wind NNE 4 mph7 km/h
Dew Point 39°F4°C
uv Index 3
Barometric Pressure 30.15 in1021 mb
POP 12% *
Humidity 53%
Sun, 27th
Addison PA Weather - Sunday, Sep 27, 2026 - Partly Cloudy
Hi: 58°F 14°C
Lo: 47°F 8°C
Sunrise 07:10 AM
Sunset 07:06 PM
Wind NNE 8 mph12 km/h
Dew Point 36°F2°C
uv Index 4
Barometric Pressure 30.3 in1026 mb
POP 10% *
Humidity 50%
Mon, 28th
Addison PA Weather - Monday, Sep 28, 2026 - Partly Cloudy
Hi: 57°F 14°C
Lo: 46°F 8°C
Sunrise 07:11 AM
Sunset 07:04 PM
Wind SE 12 mph19 km/h
Dew Point 38°F4°C
uv Index 4
Barometric Pressure 30.39 in1029 mb
POP 12% *
Humidity 57%
* POP = Probability of Precipitation. Data for 12:00 PM.