Redwood City, CA Weather & Growing Conditions
This Afternoon
83°F
Sunny
Sunny. High near 83, with temperatures falling to around 78 in the afternoon. Northwest wind 5 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Sunny | 5 to 9 mph NW | 0% |
| Tonight | 57°F | Mostly Cloudy | 3 to 8 mph WSW | 0% |
| Sunday | 75°F | Mostly Cloudy | 2 to 7 mph W | 1% |
| Sunday Night | 57°F | Mostly Cloudy | 2 to 6 mph WSW | 2% |
| Monday | 77°F | Mostly Sunny | 2 to 7 mph WSW | 1% |
| Monday Night | 57°F | Partly Cloudy | 2 to 7 mph WSW | 1% |
| Tuesday | 79°F | Mostly Sunny | 2 to 6 mph WSW | 1% |
| Tuesday Night | 56°F | Mostly Clear | 1 to 6 mph WSW | 0% |
| Wednesday | 88°F | Sunny | 1 to 7 mph W | 0% |
| Wednesday Night | 61°F | Mostly Clear | 0 to 7 mph WNW | 0% |
| Thursday | 90°F | Sunny | 0 to 7 mph NW | 0% |
| Thursday Night | 61°F | Mostly Clear | 1 to 7 mph W | 0% |
| Friday | 85°F | Mostly Sunny | 1 to 8 mph W | 0% |
| Friday Night | 58°F | Partly Cloudy | 2 to 8 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Redwood City, CA
Last spring frost
Jan 17
First fall frost
Dec 12
Growing season
333 days
Hardiness zone
10a
Explore more for Redwood City, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Redwood City, Ca (1.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.