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


Knapp, PA Weather Forecast Dated: 328 AM Thu Sep 10 2026
Expect a cool pattern 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 10, 2026
Mid-Morning
70°F 21°C
Light Rain
Mid-Afternoon
73°F 23°C
Overcast
Early-Evening
66°F 19°C
Overcast
Pleasant near 73°F 23°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds turning from the W to the NW at 7 mph 11 km/h.
Friday, September 11, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
60°F 16°C
Sunny
Mildly cool near 66°F 19°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
56°F 13°C
Sunny
Mid-Afternoon
72°F 22°C
Sunny
Early-Evening
68°F 20°C
Scattered Showers
Enjoyable around 72°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds blowing from the S at 12 mph 19 km/h. Gusts up to 20 mph 32 km/h.
Sunday, September 13, 2026
Mid-Morning
62°F 17°C
Overcast
Mid-Afternoon
69°F 21°C
Scattered Showers
Early-Evening
68°F 20°C
Partly Cloudy
Mild temperatures up to 69°F 21°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the S to the WNW at 4 mph 7 km/h.
Monday, September 14, 2026
Mid-Morning
56°F 14°C
Overcast
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
72°F 22°C
Light Fog
Mild with a high of 75°F 24°C, scattered downpours possible, with steady humidity and barometric pressure falling.
Tuesday, September 15, 2026
Mid-Morning
70°F 21°C
Sunny
Mid-Afternoon
82°F 28°C
Sunny
Early-Evening
78°F 26°C
Light Showers
Warm and summery near 82°F 28°C, dry most of the day, with showers developing late, with lower humidity and steady pressure. Winds swinging from the SSW to the WSW at 7 mph 11 km/h.
Wednesday, September 16, 2026
Mid-Morning
66°F 19°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
64°F 18°C
Overcast
Comfortable at 66°F 19°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the NW to the ESE at 7 mph 11 km/h.
Thursday, September 17, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Overcast
Early-Evening
69°F 21°C
Cloudy
Enjoyable around 72°F 22°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling. Winds turning from the SSE to the SSW at 7 mph 11 km/h.
Friday, September 18, 2026
Mid-Morning
46°F 8°C
Sunny
Mid-Afternoon
56°F 14°C
Sunny
Early-Evening
52°F 11°C
Sunny
Brisk around 56°F 14°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds switching from the NNW to the NW at 10 mph 15 km/h.
Saturday, September 19, 2026
Mid-Morning
43°F 6°C
Sunny
Mid-Afternoon
55°F 13°C
Sunny
Early-Evening
50°F 10°C
Sunny
Cool and brisk at 55°F 13°C, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure. Winds moving from the NW to the W at 7 mph 11 km/h.
Sunday, September 20, 2026
Mid-Morning
44°F 7°C
Sunny
Mid-Afternoon
54°F 12°C
Sunny
Early-Evening
49°F 10°C
Sunny
Chilly near 54°F 12°C, sunny throughout the day, with lower humidity and steady pressure. Winds swinging from the NW to the NE at 4 mph 7 km/h.
Monday, September 21, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
58°F 14°C
Sunny
Cool with a high near 62°F 17°C, sunny in the morning, overcast in the afternoon, and cloudy this evening, with steady humidity and barometric pressure falling. Winds shifting from the SSW to the S at 7 mph 11 km/h.
Tuesday, September 22, 2026
Mid-Morning
55°F 13°C
Sunny
Mid-Afternoon
67°F 20°C
Sunny
Early-Evening
63°F 17°C
Sunny
Refreshing around 67°F 20°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and barometric pressure falling. Winds blowing from the S at 15 mph 23 km/h. Gusts up to 20 mph 32 km/h.
Wednesday, September 23, 2026
Mid-Morning
55°F 13°C
Overcast
Mid-Afternoon
56°F 13°C
Scattered Showers
Early-Evening
54°F 13°C
Fog
Cool and brisk at 56°F 13°C, scattered downpours possible, with steady humidity and steady pressure.
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