Menlo Park, CA Weather & Growing Conditions
Today
68°F
Sunny
Sunny. High near 68, with temperatures falling to around 65 in the afternoon. North northwest wind 2 to 12 mph, with gusts as high as 18 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 68°F | Sunny | 2 to 12 mph NNW | 2% |
| Tonight | 50°F | Mostly Cloudy then Patchy Fog | 2 to 10 mph W | 2% |
| Thursday | 72°F | Patchy Fog then Mostly Sunny | 2 to 6 mph NW | 0% |
| Thursday Night | 48°F | Mostly Clear | 3 mph WNW | 0% |
| Friday | 74°F | Sunny | 1 to 5 mph NNE | 0% |
| Friday Night | 51°F | Mostly Clear | 1 to 5 mph ESE | 0% |
| Saturday | 76°F | Sunny | 3 mph NNE | 0% |
| Saturday Night | 50°F | Mostly Clear | 3 mph WNW | 0% |
| Sunday | 74°F | Mostly Sunny | 1 to 5 mph NNW | 0% |
| Sunday Night | 52°F | Partly Cloudy | 1 to 5 mph W | 0% |
| Monday | 72°F | Mostly Sunny | 1 to 6 mph WNW | 2% |
| Monday Night | 51°F | Partly Cloudy | 1 to 6 mph W | 2% |
| Tuesday | 72°F | Sunny | 1 to 5 mph NNW | 6% |
| Tuesday Night | 52°F | Mostly Clear | 1 to 5 mph WSW | 13% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Menlo Park, CA
Last spring frost
Feb 1
First fall frost
Dec 7
Growing season
310 days
Hardiness zone
9b
Explore more for Menlo Park, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Palo Alto, Ca (2.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.