Redwood City, CA Weather & Growing Conditions
This Afternoon
79°F
Sunny
Sunny. High near 79, with temperatures falling to around 75 in the afternoon. West northwest wind 6 to 13 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 6 to 13 mph WNW | 0% |
| Tonight | 58°F | Mostly Cloudy | 5 to 12 mph W | 1% |
| Sunday | 72°F | Mostly Cloudy | 5 to 9 mph WSW | 1% |
| Sunday Night | 59°F | Mostly Cloudy | 1 to 9 mph WSW | 2% |
| Monday | 74°F | Mostly Sunny | 1 to 10 mph WSW | 1% |
| Monday Night | 58°F | Partly Cloudy then Patchy Fog | 0 to 10 mph WSW | 1% |
| Tuesday | 76°F | Mostly Sunny | 0 to 9 mph WSW | 1% |
| Tuesday Night | 58°F | Mostly Clear then Patchy Fog | 0 to 9 mph WSW | 0% |
| Wednesday | 84°F | Sunny | 0 to 10 mph WNW | 0% |
| Wednesday Night | 61°F | Mostly Clear | 0 to 10 mph WNW | 0% |
| Thursday | 87°F | Sunny | 0 to 10 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 0 to 10 mph W | 0% |
| Friday | 81°F | Mostly Sunny | 0 to 12 mph W | 0% |
| Friday Night | 59°F | Partly Cloudy | 0 to 12 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 (4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.