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Research Triangle Park NC Weather - Partly Cloudy - 81°F
Partly Cloudy
81°F
Updated 2:26 pm
Feels Like 79°F
Humidity 50%
Wind N 12 mph
Barometer  29.95 in
Dew Point 61°F
Research Triangle Park NC Weather - Partly Cloudy - 27°C
Partly Cloudy
27°C
Updated 2:26 pm
Feels Like 26°C
Humidity 50%
Wind N 19 km/h
Barometer  101.4 kPa
Dew Point 16°C
Research Triangle Park, NC Weather and Current Conditionsresearch triangle park nc weather forecast

Research Triangle Park, NC Weather Forecast

Research Triangle Park North Carolina WeatherResearch Triangle Park, North Carolina Weather Weather Forecast
14 day API Research Triangle Park, NC weather forecast. Note. Our 7-day weather forecast for Research Triangle Park, North Carolina is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Research Triangle Park, NC Weather Forecast Dated: 226 PM Mon Oct 12 2026
Expect a mild stretch with plenty of sunshine and mostly dry weather over the coming period. moderate humidity and a stable pattern will dominate.

Monday, October 12, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-12 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-12 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-12 - Evening - Sunny
71°F 22°C
Sunny
Warm and summery near 80°F 27°C, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds out of the NNW at 9 mph 15 km/h.

Tuesday, October 13, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-13 - Morning - Sunny
66°F 19°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-13 - Afternoon - Sunny
84°F 29°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-13 - Evening - Sunny
73°F 23°C
Sunny
Balmy with temperatures reaching 84°F 29°C, sunny throughout the day, with steady humidity and steady pressure.

Wednesday, October 14, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-14 - Morning - Sunny
69°F 20°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-14 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-14 - Evening - Partly Cloudy
75°F 24°C
Partly Cloudy
Quite warm around 88°F 31°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Thursday, October 15, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-15 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-15 - Afternoon - Cloudy
91°F 33°C
Cloudy
Early-Evening
Research Triangle Park Weather - 2026-10-15 - Evening - Overcast
76°F 25°C
Overcast
Sizzling hot near 91°F 33°C with a heat index reaching 95°F 35°C, sunny in the morning, cloudy in the afternoon, and overcast this evening, with increasing humidity and steady pressure. Winds switching from the W to the ENE at 8 mph 12 km/h.

Friday, October 16, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-16 - Morning - Sunny
71°F 22°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-16 - Afternoon - Sunny
88°F 31°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-16 - Evening - Sunny
76°F 25°C
Sunny
Very warm with a high of 88°F 31°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the SW to the NW at 13 mph 20 km/h. Gusts up to 26 mph 42 km/h.

Saturday, October 17, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-17 - Morning - Sunny
50°F 10°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-17 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-17 - Evening - Sunny
53°F 12°C
Sunny
Mildly cool near 61°F 16°C, sunny throughout the day, with lower humidity and barometric pressure rising. Winds swinging from the NNW to the WSW at 6 mph 10 km/h.

Sunday, October 18, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-18 - Morning - Sunny
44°F 6°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-18 - Afternoon - Sunny
61°F 16°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-18 - Evening - Sunny
53°F 12°C
Sunny
Comfortable at 61°F 16°C, partly cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure.

Monday, October 19, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-19 - Morning - Sunny
52°F 11°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-19 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-19 - Evening - Sunny
63°F 17°C
Sunny
Enjoyable around 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Tuesday, October 20, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-20 - Morning - Overcast
63°F 17°C
Overcast
Mid-Afternoon
Research Triangle Park Weather - 2026-10-20 - Afternoon - Cloudy
77°F 25°C
Cloudy
Early-Evening
Research Triangle Park Weather - 2026-10-20 - Evening - Partly Cloudy
68°F 20°C
Partly Cloudy
Mild temperatures up to 77°F 25°C, overcast in the morning, becoming cloudy through the afternoon and evening, with lower humidity and steady pressure.

Wednesday, October 21, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-21 - Morning - Sunny
62°F 17°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-21 - Afternoon - Partly Cloudy
77°F 25°C
Partly Cloudy
Early-Evening
Research Triangle Park Weather - 2026-10-21 - Evening - Sunny
68°F 20°C
Sunny
Mild with a high of 77°F 25°C, sunny throughout the day, with lower humidity and steady pressure. Winds shifting from the NNE to the NE at 8 mph 13 km/h.

Thursday, October 22, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-22 - Morning - Partly Cloudy
58°F 15°C
Partly Cloudy
Mid-Afternoon
Research Triangle Park Weather - 2026-10-22 - Afternoon - Partly Cloudy
72°F 22°C
Partly Cloudy
Early-Evening
Research Triangle Park Weather - 2026-10-22 - Evening - Sunny
64°F 18°C
Sunny
Pleasant near 72°F 22°C, sunny throughout the day, with lower humidity and steady pressure. Winds turning from the NE to the E at 7 mph 11 km/h.

Friday, October 23, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-23 - Morning - Sunny
53°F 12°C
Sunny
Mid-Afternoon
Research Triangle Park Weather - 2026-10-23 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Research Triangle Park Weather - 2026-10-23 - Evening - Overcast
63°F 17°C
Overcast
Comfortable with temperatures reaching 71°F 22°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.

Saturday, October 24, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-24 - Morning - Partly Cloudy
60°F 16°C
Partly Cloudy
Mid-Afternoon
Research Triangle Park Weather - 2026-10-24 - Afternoon - Overcast
80°F 26°C
Overcast
Early-Evening
Research Triangle Park Weather - 2026-10-24 - Evening - Overcast
70°F 21°C
Overcast
Quite warm around 80°F 26°C, cloudy in the morning, partly cloudy in the afternoon, and overcast this evening, with steady humidity and barometric pressure falling.

Sunday, October 25, 2026

Mid-Morning
Research Triangle Park Weather - 2026-10-25 - Morning - Overcast
62°F 17°C
Overcast
Mid-Afternoon
Research Triangle Park Weather - 2026-10-25 - Afternoon - Sunny
79°F 26°C
Sunny
Early-Evening
Research Triangle Park Weather - 2026-10-25 - Evening - Cloudy
69°F 21°C
Cloudy
Mild temperatures up to 79°F 26°C, overcast in the morning, becoming partly cloudy through the afternoon and evening, with lower humidity and barometric pressure falling. Winds out of the SW at 10 mph 15 km/h. Gusts up to 20 mph 32 km/h.

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Weather by the Numbers

Mon, 12th
Research Triangle Park NC Weather - Monday, Oct 12, 2026 - Partly Cloudy
Hi: 80°F 27°C
Lo: 64°F 18°C
Sunrise 07:20 AM
Sunset 06:44 PM
Wind NNW 12 mph19 km/h
Dew Point 60°F15°C
uv Index 5
Barometric Pressure 29.97 in1015 mb
POP 6% *
Humidity 56%
Tue, 13th
Research Triangle Park NC Weather - Tuesday, Oct 13, 2026 - Sunny
Hi: 84°F 29°C
Lo: 58°F 14°C
Sunrise 07:21 AM
Sunset 06:42 PM
Wind SW 3 mph4 km/h
Dew Point 55°F13°C
uv Index 5
Barometric Pressure 30.06 in1018 mb
POP 1% *
Humidity 41%
Wed, 14th
Research Triangle Park NC Weather - Wednesday, Oct 14, 2026 - Sunny
Hi: 88°F 31°C
Lo: 62°F 17°C
Sunrise 07:22 AM
Sunset 06:41 PM
Wind SW 7 mph11 km/h
Dew Point 58°F14°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 42%
Thu, 15th
Research Triangle Park NC Weather - Thursday, Oct 15, 2026 - Sunny
Hi: 92°F 33°C
Lo: 64°F 18°C
Sunrise 07:23 AM
Sunset 06:39 PM
Wind WNW 3 mph5 km/h
Dew Point 65°F18°C
uv Index 5
Barometric Pressure 30.09 in1019 mb
POP 1% *
Humidity 48%
Fri, 16th
Research Triangle Park NC Weather - Friday, Oct 16, 2026 - Sunny
Hi: 88°F 31°C
Lo: 63°F 17°C
Sunrise 07:24 AM
Sunset 06:38 PM
Wind SW 10 mph16 km/h
Dew Point 61°F16°C
uv Index 7
Barometric Pressure 29.94 in1014 mb
POP 1% *
Humidity 47%
Sat, 17th
Research Triangle Park NC Weather - Saturday, Oct 17, 2026 - Sunny
Hi: 62°F 16°C
Lo: 45°F 7°C
Sunrise 07:24 AM
Sunset 06:37 PM
Wind N 11 mph18 km/h
Dew Point 29°F-2°C
uv Index 4
Barometric Pressure 30.27 in1025 mb
POP 1% *
Humidity 35%
Sun, 18th
Research Triangle Park NC Weather - Sunday, Oct 18, 2026 - Sunny
Hi: 62°F 17°C
Lo: 39°F 4°C
Sunrise 07:25 AM
Sunset 06:36 PM
Wind ENE 6 mph9 km/h
Dew Point 21°F-6°C
uv Index 4
Barometric Pressure 30.59 in1036 mb
POP 0% *
Humidity 26%
Mon, 19th
Research Triangle Park NC Weather - Monday, Oct 19, 2026 - Sunny
Hi: 72°F 22°C
Lo: 44°F 7°C
Sunrise 07:26 AM
Sunset 06:34 PM
Wind E 5 mph8 km/h
Dew Point 48°F9°C
uv Index 5
Barometric Pressure 30.5 in1033 mb
POP 2% *
Humidity 52%
Tue, 20th
Research Triangle Park NC Weather - Tuesday, Oct 20, 2026 - Partly Cloudy
Hi: 78°F 26°C
Lo: 60°F 15°C
Sunrise 07:27 AM
Sunset 06:33 PM
Wind E 3 mph5 km/h
Dew Point 56°F14°C
uv Index 6
Barometric Pressure 30.3 in1026 mb
POP 11% *
Humidity 57%
Wed, 21st
Research Triangle Park NC Weather - Wednesday, Oct 21, 2026 - Sunny
Hi: 77°F 25°C
Lo: 57°F 14°C
Sunrise 07:28 AM
Sunset 06:32 PM
Wind NE 6 mph10 km/h
Dew Point 53°F12°C
uv Index 6
Barometric Pressure 30.3 in1026 mb
POP 2% *
Humidity 50%
Thu, 22nd
Research Triangle Park NC Weather - Thursday, Oct 22, 2026 - Sunny
Hi: 72°F 22°C
Lo: 53°F 12°C
Sunrise 07:29 AM
Sunset 06:31 PM
Wind ENE 10 mph16 km/h
Dew Point 47°F8°C
uv Index 6
Barometric Pressure 30.47 in1032 mb
POP 3% *
Humidity 46%
Fri, 23rd
Research Triangle Park NC Weather - Friday, Oct 23, 2026 - Sunny
Hi: 72°F 22°C
Lo: 48°F 9°C
Sunrise 07:30 AM
Sunset 06:29 PM
Wind ESE 3 mph4 km/h
Dew Point 45°F7°C
uv Index 5
Barometric Pressure 30.47 in1032 mb
POP 1% *
Humidity 46%
Sat, 24th
Research Triangle Park NC Weather - Saturday, Oct 24, 2026 - Sunny
Hi: 80°F 27°C
Lo: 54°F 12°C
Sunrise 07:31 AM
Sunset 06:28 PM
Wind WSW 4 mph6 km/h
Dew Point 52°F11°C
uv Index 6
Barometric Pressure 30.27 in1025 mb
POP 2% *
Humidity 46%
Sun, 25th
Research Triangle Park NC Weather - Sunday, Oct 25, 2026 - Partly Cloudy
Hi: 80°F 26°C
Lo: 57°F 14°C
Sunrise 07:32 AM
Sunset 06:27 PM
Wind SW 8 mph13 km/h
Dew Point 47°F9°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 7% *
Humidity 39%
* POP = Probability of Precipitation. Data for 12:00 PM.