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Ulster PA Weather - Mist - 71°F
Mist
71°F
Updated 12:43 am
Feels Like 71°F
Humidity 96%
Wind S 5 mph
Barometer  29.88 in
Dew Point 70°F
Ulster PA Weather - Mist - 22°C
Mist
22°C
Updated 12:43 am
Feels Like 21°C
Humidity 96%
Wind S 8 km/h
Barometer  101.1 kPa
Dew Point 21°C
Ulster, PA Weather and Current Conditionsulster pa weather forecast

Ulster, PA Weather Forecast

Ulster Pennsylvania WeatherUlster, Pennsylvania Weather Weather Forecast
14 day API weather forecast for Ulster, Pennsylvania. Note: The 7-day weather forecast for Ulster, PA is the most reliable and accurate weather forecast. This model should only be used as a likely scenario. It is difficult to predict weather more than 7 days ahead.
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
Ulster Weather - 2026-09-10 - Morning - Partly Cloudy
67°F 19°C
Partly Cloudy
Mid-Afternoon
Ulster Weather - 2026-09-10 - Afternoon - Cloudy
79°F 26°C
Cloudy
Early-Evening
Ulster Weather - 2026-09-10 - Evening - Cloudy
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
Ulster Weather - 2026-09-11 - Morning - Sunny
59°F 15°C
Sunny
Mid-Afternoon
Ulster Weather - 2026-09-11 - Afternoon - Sunny
71°F 22°C
Sunny
Early-Evening
Ulster Weather - 2026-09-11 - Evening - Sunny
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
Ulster Weather - 2026-09-12 - Morning - Overcast
61°F 16°C
Overcast
Mid-Afternoon
Ulster Weather - 2026-09-12 - Afternoon - Light Showers
64°F 18°C
Light Showers
Early-Evening
Ulster Weather - 2026-09-12 - Evening - Light Showers
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
Ulster Weather - 2026-09-13 - Morning - Partly Cloudy
65°F 18°C
Partly Cloudy
Mid-Afternoon
Ulster Weather - 2026-09-13 - Afternoon - Sunny
75°F 24°C
Sunny
Early-Evening
Ulster Weather - 2026-09-13 - Evening - Scattered Showers
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
Ulster Weather - 2026-09-14 - Morning - Overcast
59°F 15°C
Overcast
Mid-Afternoon
Ulster Weather - 2026-09-14 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Ulster Weather - 2026-09-14 - Evening - Overcast
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
Ulster Weather - 2026-09-15 - Morning - Scattered Showers
69°F 21°C
Scattered Showers
Mid-Afternoon
Ulster Weather - 2026-09-15 - Afternoon - Scattered Showers
82°F 28°C
Scattered Showers
Early-Evening
Ulster Weather - 2026-09-15 - Evening - Sunny
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
Ulster Weather - 2026-09-16 - Morning - Scattered Showers
62°F 17°C
Scattered Showers
Mid-Afternoon
Ulster Weather - 2026-09-16 - Afternoon - Overcast
66°F 19°C
Overcast
Early-Evening
Ulster Weather - 2026-09-16 - Evening - Cloudy
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
Ulster Weather - 2026-09-17 - Morning - Overcast
54°F 12°C
Overcast
Mid-Afternoon
Ulster Weather - 2026-09-17 - Afternoon - Cloudy
65°F 18°C
Cloudy
Early-Evening
Ulster Weather - 2026-09-17 - Evening - Overcast
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
Ulster Weather - 2026-09-18 - Morning - Scattered Showers
67°F 20°C
Scattered Showers
Mid-Afternoon
Ulster Weather - 2026-09-18 - Afternoon - Scattered Showers
75°F 24°C
Scattered Showers
Early-Evening
Ulster Weather - 2026-09-18 - Evening - Light Showers
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
Ulster Weather - 2026-09-19 - Morning - Scattered Showers
51°F 11°C
Scattered Showers
Mid-Afternoon
Ulster Weather - 2026-09-19 - Afternoon - Sunny
62°F 17°C
Sunny
Early-Evening
Ulster Weather - 2026-09-19 - Evening - Sunny
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
Ulster Weather - 2026-09-20 - Morning - Sunny
49°F 9°C
Sunny
Mid-Afternoon
Ulster Weather - 2026-09-20 - Afternoon - Overcast
62°F 17°C
Overcast
Early-Evening
Ulster Weather - 2026-09-20 - Evening - Partly Cloudy
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
Ulster Weather - 2026-09-21 - Morning - Sunny
54°F 12°C
Sunny
Mid-Afternoon
Ulster Weather - 2026-09-21 - Afternoon - Cloudy
63°F 17°C
Cloudy
Early-Evening
Ulster Weather - 2026-09-21 - Evening - Overcast
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
Ulster Weather - 2026-09-22 - Morning - Partly Cloudy
56°F 14°C
Partly Cloudy
Mid-Afternoon
Ulster Weather - 2026-09-22 - Afternoon - Scattered Showers
64°F 18°C
Scattered Showers
Early-Evening
Ulster Weather - 2026-09-22 - Evening - Partly Cloudy
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
Ulster Weather - 2026-09-23 - Morning - Sunny
58°F 15°C
Sunny
Mid-Afternoon
Ulster Weather - 2026-09-23 - Afternoon - Sunny
69°F 21°C
Sunny
Early-Evening
Ulster Weather - 2026-09-23 - Evening - Overcast
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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Weather by the Numbers

Thu, 10th
Ulster PA Weather - Thursday, Sep 10, 2026 - Sunny
Hi: 79°F 26°C
Lo: 64°F 18°C
Sunrise 06:41 AM
Sunset 07:24 PM
Wind WNW 10 mph16 km/h
Dew Point 57°F14°C
uv Index 6
Barometric Pressure 29.91 in1013 mb
POP 3% *
Humidity 53%
Fri, 11th
Ulster PA Weather - Friday, Sep 11, 2026 - Sunny
Hi: 71°F 22°C
Lo: 55°F 13°C
Sunrise 06:42 AM
Sunset 07:22 PM
Wind NNW 6 mph10 km/h
Dew Point 47°F9°C
uv Index 6
Barometric Pressure 30.06 in1018 mb
POP 2% *
Humidity 49%
Sat, 12th
Ulster PA Weather - Saturday, Sep 12, 2026 - Overcast
Hi: 70°F 21°C
Lo: 53°F 12°C
Sunrise 06:43 AM
Sunset 07:21 PM
Wind S 9 mph14 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 14% *
Humidity 58%
Sun, 13th
Ulster PA Weather - Sunday, Sep 13, 2026 - Cloudy
Hi: 78°F 25°C
Lo: 62°F 16°C
Sunrise 06:44 AM
Sunset 07:19 PM
Wind W 6 mph10 km/h
Dew Point 62°F17°C
uv Index 2
Barometric Pressure 30.03 in1017 mb
POP 14% *
Humidity 73%
Mon, 14th
Ulster PA Weather - Monday, Sep 14, 2026 - Overcast
Hi: 74°F 23°C
Lo: 58°F 14°C
Sunrise 06:45 AM
Sunset 07:17 PM
Wind N 2 mph4 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 30.21 in1023 mb
POP 10% *
Humidity 41%
Tue, 15th
Ulster PA Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 82°F 28°C
Lo: 64°F 18°C
Sunrise 06:46 AM
Sunset 07:15 PM
Wind SSW 13 mph21 km/h
Dew Point 65°F19°C
uv Index 5
Barometric Pressure 30.12 in1020 mb
POP 36% *
Humidity 69%
Wed, 16th
Ulster PA Weather - Wednesday, Sep 16, 2026 - Partly Cloudy
Hi: 73°F 23°C
Lo: 54°F 12°C
Sunrise 06:47 AM
Sunset 07:14 PM
Wind NNW 6 mph10 km/h
Dew Point 54°F12°C
uv Index 5
Barometric Pressure 30.27 in1025 mb
POP 17% *
Humidity 75%
Thu, 17th
Ulster PA Weather - Thursday, Sep 17, 2026 - Overcast
Hi: 65°F 19°C
Lo: 50°F 10°C
Sunrise 06:48 AM
Sunset 07:12 PM
Wind SE 5 mph8 km/h
Dew Point 45°F7°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 11% *
Humidity 51%
Fri, 18th
Ulster PA Weather - Friday, Sep 18, 2026 - Patchy Rain Nearby
Hi: 76°F 24°C
Lo: 62°F 17°C
Sunrise 06:49 AM
Sunset 07:10 PM
Wind SSW 11 mph18 km/h
Dew Point 66°F19°C
uv Index 5
Barometric Pressure 29.83 in1010 mb
POP 26% *
Humidity 87%
Sat, 19th
Ulster PA Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 62°F 17°C
Lo: 48°F 9°C
Sunrise 06:50 AM
Sunset 07:08 PM
Wind WNW 13 mph22 km/h
Dew Point 41°F5°C
uv Index 4
Barometric Pressure 29.94 in1014 mb
POP 8% *
Humidity 56%
Sun, 20th
Ulster PA Weather - Sunday, Sep 20, 2026 - Sunny
Hi: 63°F 17°C
Lo: 43°F 6°C
Sunrise 06:51 AM
Sunset 07:07 PM
Wind NNW 4 mph7 km/h
Dew Point 40°F5°C
uv Index 4
Barometric Pressure 30.21 in1023 mb
POP 2% *
Humidity 50%
Mon, 21st
Ulster PA Weather - Monday, Sep 21, 2026 - Overcast
Hi: 64°F 18°C
Lo: 48°F 9°C
Sunrise 06:52 AM
Sunset 07:05 PM
Wind S 6 mph10 km/h
Dew Point 42°F5°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 3% *
Humidity 46%
Tue, 22nd
Ulster PA Weather - Tuesday, Sep 22, 2026 - Patchy Rain Nearby
Hi: 64°F 18°C
Lo: 53°F 12°C
Sunrise 06:53 AM
Sunset 07:03 PM
Wind S 8 mph13 km/h
Dew Point 49°F10°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 9% *
Humidity 62%
Wed, 23rd
Ulster PA Weather - Wednesday, Sep 23, 2026 - Sunny
Hi: 70°F 21°C
Lo: 54°F 12°C
Sunrise 06:54 AM
Sunset 07:01 PM
Wind SSE 7 mph11 km/h
Dew Point 53°F12°C
uv Index 5
Barometric Pressure 30.24 in1024 mb
POP 4% *
Humidity 60%
* POP = Probability of Precipitation. Data for 12:00 PM.