27511 Weather (Cary, NC)

Weather forecast for: Cary NC

Last Update: 2:13 am EDT Sep 3, 2026

Today: Sunny and hot, with a high near 100. Heat index values as high as 105. Southwest wind 3 to 5 mph.

Tonight: Mostly clear, with a low around 76. South wind 5 to 8 mph.

Friday: Sunny and hot, with a high near 100. Heat index values as high as 109. Southwest wind around 8 mph.

Friday Night: Mostly clear, with a low around 77. Southwest wind 5 to 7 mph.

Saturday: A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. West wind around 6 mph becoming northwest in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday: A chance of showers after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.

Sunday Night: A chance of showers before 8pm. Partly cloudy, with a low around 66. Chance of precipitation is 30%.

Labor Day: Mostly sunny, with a high near 85.

Monday Night: Mostly clear, with a low around 64.

Tuesday: Mostly sunny, with a high near 87.

Tuesday Night: Partly cloudy, with a low around 67.

Wednesday: Sunny, with a high near 91.