Cornelius

Sully County, North Carolina, United States

Unlock Minute-by-Minute Forecast

See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.

Current Weather

28°

Mostly Clear

Feels Like: 33°

Min: 22°

Max: 28°

The next few hours will be overcast, with today reaching 28°C and dropping to 20°C. The coming days will be clear throughout the day.

Does this forecast seem accurate?

Unlock Historical Data

Compare today's weather with yesterday's data and track temperature trends over time.

Hourly Forecast

28° 28° 27° 25° 24° 23° 22° 22° 21° 21° 21° 21° 20° 20° 19° 19° 22° 21° 23° 25° 27° 29° 30° 31°
5pm
6pm
7pm
8pm
9pm
10pm
11pm
12am
1am
2am
3am
4am
5am
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
Today
Tomorrow

Daylight Hours

07:11

Sunrise

19:24

Sunset

12 hours 12 minutes of sunlight today

Moon

Waxing Crescent

11:45

Moonrise

21:11

Moonset

Daily Forecast

Today

22°
28°

Wednesday

19°
32°

Thursday

21°
31°

Friday

20°
32°

Saturday

20°
33°

Sunday

21°
34°

Monday

21°
33°

Tuesday

21°
32°

Wednesday

21°
30°

Thursday

20°
28°

Air Quality Data Available

Upgrade to access real-time air quality data for Cornelius.

UV Index

No protection needed
2 Low
Low Extreme

Humidity

57% Comfortable
Low High

Weather in Cornelius today, September 15, 2026

Cornelius sees mixed cloud on September 15, 2026, easing at times into clearer intervals. Patience with the early grey should be rewarded later.

The day peaks near 28°C and cools toward 22°C. The air stays humid, with relative humidity between 57% and 76% and the peak around 23:00. A lighter breeze peaks around 23:00 near 2.3 km/h.

Expect a more open afternoon, with limited cloud around 22% by 17:00. Residual damp risk should be lower than earlier. Expect visibility around 16.1 km. Daylight runs from 07:11 to 19:24, lasting 12 hours 12 minutes of sunlight today.

The practical takeaway for Cornelius on September 15, 2026 is a cloudy day that stays usable, just not particularly bright, around 28°C.

Frequently asked questions about weather in Cornelius

How warm does it get in Cornelius?

The warmest month in Cornelius is July, with average high temperatures of 33°C. The average temperature during this period is around 27°C.

How cold does it get in Cornelius?

The coldest month in Cornelius is January, with average low temperatures of 1°C. The average temperature during this period is around 6°C.

What is the wettest time of year in Cornelius?

The wettest month in Cornelius is August, with an average of 122mm of precipitation.

What is the driest time of year in Cornelius?

The driest month in Cornelius is June, with an average of 70mm of precipitation.

View full climate insights for Cornelius →

Airpult

Get accurate weather forecasts worldwide with real-time updates and severe weather alerts. Covering 6M+ locations with precise, reliable weather data.

© 2026 Samuenti GmbH. All rights reserved.

gb English
Metric (°C, km/h)