Alpine, PA 14 Day Weather - WeatherWorld.com
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Alpine, PA Weather Forecast


Alpine, PA Weather Forecast Dated: 100 PM Thu Sep 17 2026
Expect a mild stretch with a mix of sun and clouds and frequent chances of rain over the coming period. generally humid conditions and no major pressure swings will dominate.
Thursday, September 17, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
83°F 28°C
Partly Cloudy
Early-Evening
80°F 27°C
Sunny
Warm and summery around 83°F 28°C (feels like 87°F 30°C), partly cloudy through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
69°F 21°C
Sunny
Mid-Afternoon
78°F 26°C
Sunny
Early-Evening
70°F 21°C
Sunny
Comfortable with temperatures reaching 78°F 26°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and steady pressure. Winds out of the N at 10 mph 15 km/h.
Saturday, September 19, 2026
Mid-Morning
57°F 14°C
Overcast
Mid-Afternoon
70°F 21°C
Sunny
Early-Evening
68°F 20°C
Cloudy
Enjoyable around 70°F 21°C, overcast in the morning, sunny in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds switching from the ENE to the SE at 12 mph 20 km/h. Gusts up to 21 mph 33 km/h.
Sunday, September 20, 2026
Mid-Morning
68°F 20°C
Partly Cloudy
Mid-Afternoon
78°F 25°C
Cloudy
Early-Evening
71°F 22°C
Light Showers
Mild temperatures up to 78°F 25°C, drier conditions through late afternoon before showers move in, with increasing humidity and steady pressure. Winds decreasing from SSW 15 mph 23 km/h to SW 6 mph 10 km/h.
Monday, September 21, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
58°F 15°C
Scattered Showers
Early-Evening
57°F 14°C
Light Fog
Refreshing around 58°F 15°C, scattered downpours possible, with increasing humidity and steady pressure. Winds swinging from the NNE to the ENE at 7 mph 12 km/h.
Tuesday, September 22, 2026
Mid-Morning
58°F 15°C
Fog
Mid-Afternoon
60°F 16°C
Light Showers
Early-Evening
59°F 15°C
Light Showers
Mildly cool near 60°F 16°C, dry early, with showers continuing through afternoon and evening, with steady humidity and steady pressure. Winds blowing from the ENE at 7 mph 12 km/h. Gusts up to 22 mph 34 km/h.
Wednesday, September 23, 2026
Mid-Morning
58°F 14°C
Fog
Mid-Afternoon
61°F 16°C
Cloudy
Early-Evening
60°F 15°C
Fog
Comfortable at 61°F 16°C, overcast throughout the day, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
66°F 19°C
Light Showers
Enjoyable around 72°F 22°C, mainly dry until evening showers arrive, with steady humidity and barometric pressure falling. Winds turning from the SSE to the WNW at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.
Friday, September 25, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
63°F 17°C
Overcast
Early-Evening
56°F 13°C
Sunny
Refreshing around 63°F 17°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and barometric pressure rising. Winds switching from the W to the WNW at 10 mph 16 km/h.
Saturday, September 26, 2026
Mid-Morning
51°F 11°C
Sunny
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
57°F 14°C
Sunny
Mildly cool near 62°F 17°C, sunny throughout the day, with lower humidity and steady pressure. Winds moving from the WNW to the NW at 7 mph 12 km/h.
Sunday, September 27, 2026
Mid-Morning
53°F 12°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
62°F 17°C
Sunny
Comfortable at 67°F 20°C, sunny throughout the day, with lower humidity and steady pressure.
Monday, September 28, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
65°F 18°C
Overcast
Comfortable with temperatures reaching 72°F 22°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
Tuesday, September 29, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
67°F 20°C
Sunny
Enjoyable around 74°F 23°C, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure.
Wednesday, September 30, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
75°F 24°C
Partly Cloudy
Early-Evening
68°F 20°C
Sunny
Mild temperatures up to 75°F 24°C, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds swinging from the WNW to the NNE at 9 mph 14 km/h.
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