Castalia, NC 14 Day Weather - 27816 WeatherWorld.com
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Castalia, NC Weather Forecast


Castalia, NC Weather Forecast Dated: 623 AM Thu Sep 10 2026
Expect a very warm period with a mix of sun and clouds and frequent chances of rain over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Thursday, September 10, 2026
Mid-Morning
77°F 25°C
Overcast
Mid-Afternoon
96°F 36°C
Sunny
Early-Evening
88°F 31°C
Sunny
Very hot with temperatures reaching 96°F 36°C, overcast in the morning, sunny in the afternoon, and cloudy this evening, with lower humidity and barometric pressure falling. Winds turning from the WSW to the SSW at 15 mph 23 km/h. Gusts up to 22 mph 36 km/h.
Friday, September 11, 2026
Mid-Morning
80°F 27°C
Overcast
Mid-Afternoon
93°F 34°C
Overcast
Early-Evening
76°F 24°C
Scattered Showers
Hot and sweltering around 93°F 34°C (heat index 96°F 35°C), scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the W to the ENE at 10 mph 16 km/h. Gusts up to 20 mph 32 km/h.
Saturday, September 12, 2026
Mid-Morning
72°F 22°C
Light Fog
Mid-Afternoon
85°F 29°C
Light Showers
Early-Evening
79°F 26°C
Scattered Showers
Very warm near 85°F 29°C, though humidity makes it feel like 92°F 33°C, locally heavy downpours at times, with lower humidity and steady pressure.
Sunday, September 13, 2026
Mid-Morning
75°F 24°C
Overcast
Mid-Afternoon
90°F 32°C
Overcast
Early-Evening
85°F 30°C
Cloudy
Sizzling hot near 90°F 32°C with a heat index reaching 96°F 35°C, overcast throughout the day, with lower humidity and steady pressure. Winds moving from the N to the NE at 7 mph 11 km/h.
Monday, September 14, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
91°F 33°C
Scattered Showers
Early-Evening
87°F 31°C
Scattered Showers
Hot and sweltering around 91°F 33°C (heat index 98°F 37°C), scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the ENE to the S at 5 mph 9 km/h.
Tuesday, September 15, 2026
Mid-Morning
80°F 27°C
Scattered Showers
Mid-Afternoon
94°F 35°C
Overcast
Early-Evening
86°F 30°C
Cloudy
Very hot with a high of 94°F 35°C, feeling closer to 101°F 39°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure.
Wednesday, September 16, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
98°F 37°C
Sunny
Early-Evening
90°F 32°C
Overcast
Sizzling hot near 98°F 37°C with a heat index reaching 103°F 40°C, sunny through the afternoon, turning cloudy this evening, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
76°F 24°C
Partly Cloudy
Mid-Afternoon
88°F 31°C
Scattered Showers
Early-Evening
82°F 28°C
Partly Cloudy
Quite warm reaching 88°F 31°C, feeling like 94°F 35°C during peak afternoon, scattered downpours possible, with steady humidity and steady pressure.
Friday, September 18, 2026
Mid-Morning
78°F 25°C
Sunny
Mid-Afternoon
92°F 33°C
Light Showers
Early-Evening
80°F 27°C
Heavy Rain
Very hot with a high of 92°F 33°C, feeling closer to 98°F 37°C in the humidity, dry early, with showers continuing through afternoon and evening, with steady humidity and barometric pressure falling. Winds shifting from the SW to the SE at 11 mph 18 km/h.
Saturday, September 19, 2026
Mid-Morning
61°F 16°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
64°F 18°C
Sunny
Mild with a high of 71°F 22°C, cloudy in the morning, becoming sunny through the afternoon and evening, with steady humidity and steady pressure. Winds turning from the NNE to the NE at 8 mph 13 km/h.
Sunday, September 20, 2026
Mid-Morning
57°F 14°C
Sunny
Mid-Afternoon
71°F 22°C
Sunny
Early-Evening
64°F 18°C
Sunny
Pleasant near 71°F 22°C, sunny throughout the day, with steady humidity and steady pressure. Winds switching from the NNE to the ENE at 7 mph 12 km/h.
Monday, September 21, 2026
Mid-Morning
60°F 16°C
Sunny
Mid-Afternoon
74°F 23°C
Sunny
Early-Evening
67°F 20°C
Sunny
Comfortable with temperatures reaching 74°F 23°C, sunny throughout the day, with lower humidity and steady pressure.
Tuesday, September 22, 2026
Mid-Morning
63°F 17°C
Sunny
Mid-Afternoon
78°F 25°C
Sunny
Early-Evening
71°F 22°C
Sunny
Enjoyable around 78°F 25°C, sunny throughout the day, with lower humidity and barometric pressure falling.
Wednesday, September 23, 2026
Mid-Morning
66°F 19°C
Sunny
Mid-Afternoon
81°F 27°C
Overcast
Early-Evening
75°F 24°C
Overcast
Warm temperatures up to 81°F 27°C, sunny in the morning, partly cloudy in the afternoon, and overcast this evening, with lower humidity and barometric pressure falling.
Castalia, NC Weather Radar Map
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