See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
17°
Clear
Feels Like: 18°
Min: 16°
Max: 28°
The next few hours will be clear, with today reaching 28°C and dropping to 17°C. The coming days will be clear starting in the afternoon.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:39
Sunrise
18:49
Sunset
Moon
Waxing Crescent
12:14
Moonrise
21:19
Moonset
Daily Forecast
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Thursday
Friday
Saturday
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Monday
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Weather in Norco today, September 16, 2026
Norco starts September 16, 2026 under largely sunny skies, with bright spells setting the tone from the outset. Outdoor plans should enjoy long stretches of open sky as the day unfolds. Expect a grey start, with morning cloud around 100% by 08:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 16°C toward a daytime high of about 28°C. Moisture in the air spans 47%-94%, with the highest values around 07:00. Airflow remains manageable, reaching about 6.5 km/h around 16:00.
Expect a more open afternoon, with limited cloud around 16% by 12:00. Residual damp risk should be lower than earlier. Expect visibility near 16.0 km, with poorer spells close to 14.9 km. Daylight runs from 06:39 to 18:49, lasting 12 hours 9 minutes of sunlight today.
Overall, Norco on September 16, 2026 favours outdoor plans under mostly open skies, with a comfortable high near 28°C.
Frequently asked questions about weather in Norco
How warm does it get in Norco?
The warmest month in Norco is August, with average high temperatures of 34°C. The average temperature during this period is around 26°C.
How cold does it get in Norco?
The coldest month in Norco is January, with average low temperatures of 6°C. The average temperature during this period is around 11°C.
What is the wettest time of year in Norco?
The wettest month in Norco is January, with an average of 103mm of precipitation.
What is the driest time of year in Norco?
The driest month in Norco is July, with an average of 1mm of precipitation.
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