See exactly when rain will start and stop with a minute-by-minute precipitation nowcast for the next hour.
22°
Clear
Feels Like: 22°
Min: 13°
Max: 27°
The next few hours will be clear, with today reaching 27°C and dropping to 13°C. The coming days will be breezy starting in the evening.
Compare today's weather with yesterday's data and track temperature trends over time.
Hourly Forecast
Daylight Hours
06:56
Sunrise
19:10
Sunset
Moon
Waxing Crescent
11:43
Moonrise
20:55
Moonset
Daily Forecast
Today
Wednesday
Thursday
Friday
Saturday
Sunday
Monday
Tuesday
Wednesday
Thursday
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Weather in Redwood City today, September 15, 2026
Redwood City may turn murky on September 15, 2026, with fog or mist reducing clarity at times. Early travel in particular may need extra care. Morning skies stay relatively clear, holding cloud close to 7% near 11:00. The early part of the day favours being outside.
The temperature range runs from about 13°C up to 27°C. Expect humidity between 38% and 97%, most humid near 23:00. Airflow remains manageable, reaching about 4.0 km/h around 16:00.
Expect a more open afternoon, with limited cloud around 3% by 12:00. Residual damp risk should be lower than earlier. Visibility stays generally good near 15.7 km on average, though it can drop toward 12.3 km in thicker cloud or showers. Expect sunrise at 06:56, sunset at 19:10, and 12 hours 13 minutes of sunlight today overall.
Taken together, murky spells in Redwood City on September 15, 2026 favour slower morning movement before any clearer air arrives.
Frequently asked questions about weather in Redwood City
How warm does it get in Redwood City?
The warmest month in Redwood City is September, with average high temperatures of 24°C. The average temperature during this period is around 18°C.
How cold does it get in Redwood City?
The coldest month in Redwood City is February, with average low temperatures of 8°C. The average temperature during this period is around 11°C.
What is the wettest time of year in Redwood City?
The wettest month in Redwood City is January, with an average of 113mm of precipitation.
What is the driest time of year in Redwood City?
The driest month in Redwood City is July, with an average of 0mm of precipitation.
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