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


McKnight, PA Weather Forecast Dated: 454 AM Tue Sep 08 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. moderate humidity and a stable pattern will dominate.
Tuesday, September 8, 2026
Mid-Morning
65°F 18°C
Overcast
Mid-Afternoon
80°F 26°C
Overcast
Early-Evening
76°F 25°C
Overcast
Warm and summery near 80°F 26°C, overcast throughout the day, with steady humidity and steady pressure.
Wednesday, September 9, 2026
Mid-Morning
68°F 20°C
Sunny
Mid-Afternoon
84°F 29°C
Partly Cloudy
Early-Evening
79°F 27°C
Overcast
Balmy with temperatures reaching 84°F 29°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds out of the SW at 12 mph 20 km/h. Gusts up to 24 mph 39 km/h.
Thursday, September 10, 2026
Mid-Morning
68°F 20°C
Scattered Showers
Mid-Afternoon
72°F 22°C
Light Showers
Early-Evening
71°F 21°C
Light Showers
Enjoyable around 72°F 22°C, locally heavy downpours at times, with steady humidity and steady pressure.
Friday, September 11, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
76°F 25°C
Sunny
Early-Evening
73°F 23°C
Sunny
Mild temperatures up to 76°F 25°C, sunny throughout the day, with lower humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
64°F 18°C
Sunny
Mid-Afternoon
81°F 27°C
Sunny
Early-Evening
78°F 26°C
Sunny
Very warm with a high of 81°F 27°C, sunny throughout the day, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
72°F 22°C
Partly Cloudy
Mid-Afternoon
83°F 29°C
Sunny
Early-Evening
81°F 27°C
Overcast
Warm and summery near 83°F 29°C, partly cloudy through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
74°F 24°C
Sunny
Mid-Afternoon
85°F 30°C
Sunny
Early-Evening
83°F 28°C
Sunny
Balmy with temperatures reaching 85°F 30°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds switching from the S to the SSW at 5 mph 8 km/h.
Tuesday, September 15, 2026
Mid-Morning
75°F 24°C
Sunny
Mid-Afternoon
82°F 28°C
Heavy Rain Showers
Early-Evening
69°F 21°C
Light Showers
Quite warm reaching 82°F 28°C, feeling like 85°F 29°C during peak afternoon, clouds and showers taking over for the afternoon and evening, with increasing humidity and steady pressure. Winds moving from the SSW to the NW at 9 mph 15 km/h. Gusts up to 20 mph 33 km/h.
Wednesday, September 16, 2026
Mid-Morning
56°F 13°C
Scattered Showers
Mid-Afternoon
61°F 16°C
Overcast
Early-Evening
59°F 15°C
Scattered Showers
Refreshing around 61°F 16°C, locally heavy downpours at times, with lower humidity and steady pressure. Winds swinging from the WNW to the NNW at 7 mph 11 km/h.
Thursday, September 17, 2026
Mid-Morning
52°F 11°C
Overcast
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
63°F 17°C
Sunny
Mildly cool near 64°F 18°C, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
56°F 14°C
Sunny
Mid-Afternoon
72°F 22°C
Partly Cloudy
Early-Evening
71°F 22°C
Overcast
Pleasant near 72°F 22°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.
Saturday, September 19, 2026
Mid-Morning
64°F 18°C
Scattered Showers
Mid-Afternoon
58°F 15°C
Light Showers
Early-Evening
51°F 10°C
Scattered Showers
Cool with a high near 58°F 15°C, locally heavy downpours at times, with steady humidity and barometric pressure rising. Winds shifting from the SW to the NNW at 10 mph 16 km/h. Gusts up to 23 mph 38 km/h.
Sunday, September 20, 2026
Mid-Morning
42°F 6°C
Overcast
Mid-Afternoon
55°F 13°C
Overcast
Early-Evening
55°F 13°C
Overcast
Brisk around 55°F 13°C, overcast throughout the day, with lower humidity and barometric pressure falling.
Monday, September 21, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
64°F 18°C
Sunny
Early-Evening
61°F 16°C
Sunny
Mildly cool near 64°F 18°C, sunny throughout the day, with steady humidity and steady pressure.
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