Mount Morris, PA 14 Day Weather - 15349 WeatherWorld.com
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Mount Morris, PA Weather Forecast


Mount Morris, PA Weather Forecast Dated: 850 AM Fri Sep 11 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.
Friday, September 11, 2026
Mid-Morning
69°F 20°C
Drizzle
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
72°F 22°C
Overcast
Pleasant near 74°F 23°C, early showers breaking for a drier afternoon, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
69°F 21°C
Light Showers
Mid-Afternoon
68°F 20°C
Light Showers
Early-Evening
68°F 21°C
Light Showers
Comfortable with temperatures reaching 68°F 20°C, persistent showers off and on through the day, with steady humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
66°F 19°C
Light Fog
Mid-Afternoon
78°F 25°C
Overcast
Early-Evening
78°F 26°C
Scattered Showers
Enjoyable around 78°F 25°C, locally heavy downpours at times, with lower humidity and steady pressure.
Monday, September 14, 2026
Mid-Morning
66°F 19°C
Light Fog
Mid-Afternoon
75°F 24°C
Cloudy
Early-Evening
70°F 21°C
Cloudy
Mild temperatures up to 75°F 24°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
69°F 20°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
83°F 29°C
Sunny
Very warm with a high of 88°F 31°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the SSE to the S at 4 mph 7 km/h.
Wednesday, September 16, 2026
Mid-Morning
76°F 25°C
Sunny
Mid-Afternoon
88°F 31°C
Sunny
Early-Evening
82°F 28°C
Sunny
Warm and summery near 88°F 31°C, sunny throughout the day, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
72°F 22°C
Cloudy
Mid-Afternoon
73°F 23°C
Heavy Rain Showers
Early-Evening
69°F 21°C
Light Showers
Comfortable with temperatures reaching 73°F 23°C, drier morning followed by showers lasting through evening, with steady humidity and barometric pressure falling.
Friday, September 18, 2026
Mid-Morning
53°F 11°C
Sunny
Mid-Afternoon
65°F 18°C
Sunny
Early-Evening
62°F 17°C
Partly Cloudy
Cool with a high near 65°F 18°C, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Saturday, September 19, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
66°F 19°C
Sunny
Early-Evening
62°F 17°C
Overcast
Refreshing around 66°F 19°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Sunday, September 20, 2026
Mid-Morning
60°F 16°C
Overcast
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
65°F 18°C
Sunny
Mild with a high of 71°F 22°C, overcast in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
58°F 15°C
Overcast
Mid-Afternoon
70°F 21°C
Cloudy
Early-Evening
65°F 19°C
Overcast
Pleasant near 70°F 21°C, cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
54°F 12°C
Cloudy
Mid-Afternoon
52°F 11°C
Scattered Showers
Early-Evening
51°F 11°C
Overcast
Crisp with a high near 52°F 11°C, locally heavy downpours at times, with increasing humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
52°F 11°C
Partly Cloudy
Mid-Afternoon
65°F 18°C
Overcast
Early-Evening
62°F 17°C
Sunny
Refreshing around 65°F 18°C, cloudy in the morning, overcast in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Thursday, September 24, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
67°F 20°C
Sunny
Mild temperatures up to 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NE to the NNE at 5 mph 8 km/h.
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