Ulster, PA 14 Day Weather - 18850 WeatherWorld.com
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Ulster, PA Weather Forecast


Ulster, PA Weather Forecast Dated: 1243 AM Thu Sep 10 2026
Expect a mild stretch with more clouds than sun 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
67°F 19°C
Partly Cloudy
Mid-Afternoon
79°F 26°C
Cloudy
Early-Evening
70°F 21°C
Cloudy
Pleasant near 79°F 26°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with lower humidity and steady pressure. Winds turning from the W to the WNW at 6 mph 9 km/h.
Friday, September 11, 2026
Mid-Morning
59°F 15°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
64°F 18°C
Sunny
Comfortable with temperatures reaching 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure.
Saturday, September 12, 2026
Mid-Morning
61°F 16°C
Overcast
Mid-Afternoon
64°F 18°C
Light Showers
Early-Evening
61°F 16°C
Light Showers
Comfortable at 64°F 18°C, dry early, with showers continuing through afternoon and evening, with increasing humidity and steady pressure. Winds blowing from the S at 8 mph 13 km/h.
Sunday, September 13, 2026
Mid-Morning
65°F 18°C
Partly Cloudy
Mid-Afternoon
75°F 24°C
Sunny
Early-Evening
73°F 23°C
Scattered Showers
Mild temperatures up to 75°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the WSW to the W at 4 mph 6 km/h.
Monday, September 14, 2026
Mid-Morning
59°F 15°C
Overcast
Mid-Afternoon
74°F 23°C
Overcast
Early-Evening
68°F 21°C
Overcast
Mild with a high of 74°F 23°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure.
Tuesday, September 15, 2026
Mid-Morning
69°F 21°C
Scattered Showers
Mid-Afternoon
82°F 28°C
Scattered Showers
Early-Evening
77°F 25°C
Sunny
Warm and summery near 82°F 28°C, locally heavy downpours at times, with steady humidity and steady pressure. Winds out of the SSW at 13 mph 20 km/h. Gusts up to 28 mph 45 km/h.
Wednesday, September 16, 2026
Mid-Morning
62°F 17°C
Scattered Showers
Mid-Afternoon
66°F 19°C
Overcast
Early-Evening
59°F 15°C
Cloudy
Comfortable at 66°F 19°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
54°F 12°C
Overcast
Mid-Afternoon
65°F 18°C
Cloudy
Early-Evening
64°F 18°C
Overcast
Cool with a high near 65°F 18°C, overcast throughout the day, with steady humidity and barometric pressure falling. Winds shifting from the ENE to the SSE at 7 mph 12 km/h. Gusts up to 22 mph 35 km/h.
Friday, September 18, 2026
Mid-Morning
67°F 20°C
Scattered Showers
Mid-Afternoon
75°F 24°C
Scattered Showers
Early-Evening
70°F 21°C
Light Showers
Mild temperatures up to 75°F 24°C, locally heavy downpours at times, with steady humidity and barometric pressure falling. Winds turning from the SSW to the SW at 10 mph 16 km/h. Gusts up to 30 mph 47 km/h.
Saturday, September 19, 2026
Mid-Morning
51°F 11°C
Scattered Showers
Mid-Afternoon
62°F 17°C
Sunny
Early-Evening
55°F 12°C
Sunny
Mildly cool near 62°F 17°C, periods of heavy rain and gusty conditions, with steady humidity and barometric pressure rising. Winds out of the NW at 14 mph 22 km/h.
Sunday, September 20, 2026
Mid-Morning
49°F 9°C
Sunny
Mid-Afternoon
62°F 17°C
Overcast
Early-Evening
58°F 14°C
Partly Cloudy
Comfortable at 62°F 17°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with steady humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
54°F 12°C
Sunny
Mid-Afternoon
63°F 17°C
Cloudy
Early-Evening
56°F 14°C
Overcast
Cool with a high near 63°F 17°C, partly cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure. Winds blowing from the S at 8 mph 13 km/h.
Tuesday, September 22, 2026
Mid-Morning
56°F 14°C
Partly Cloudy
Mid-Afternoon
64°F 18°C
Scattered Showers
Early-Evening
62°F 17°C
Partly Cloudy
Refreshing around 64°F 18°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Wednesday, September 23, 2026
Mid-Morning
58°F 15°C
Sunny
Mid-Afternoon
69°F 21°C
Sunny
Early-Evening
63°F 18°C
Overcast
Mild temperatures up to 69°F 21°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and barometric pressure falling. Winds swinging from the SSE to the S at 7 mph 11 km/h.
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