Fremont, CA Weather & Growing Conditions
Today
80°F
Sunny
Sunny. High near 80, with temperatures falling to around 76 in the afternoon. West northwest wind 1 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 80°F | Sunny | 1 to 10 mph WNW | 0% |
| Tonight | 57°F | Mostly Cloudy | 3 to 8 mph NNW | 0% |
| Sunday | 74°F | Mostly Cloudy | 2 to 8 mph NW | 0% |
| Sunday Night | 57°F | Mostly Cloudy | 3 to 7 mph W | 0% |
| Monday | 76°F | Mostly Sunny | 2 to 10 mph WSW | 0% |
| Monday Night | 57°F | Partly Cloudy | 2 to 10 mph WSW | 0% |
| Tuesday | 78°F | Sunny | 2 to 9 mph WSW | 0% |
| Tuesday Night | 58°F | Mostly Clear | 1 to 9 mph SW | 0% |
| Wednesday | 85°F | Sunny | 1 to 8 mph SW | 0% |
| Wednesday Night | 61°F | Mostly Clear | 0 to 8 mph WSW | 0% |
| Thursday | 89°F | Sunny | 0 to 10 mph W | 0% |
| Thursday Night | 61°F | Mostly Clear | 2 to 10 mph W | 0% |
| Friday | 82°F | Mostly Sunny | 1 to 9 mph WSW | 0% |
| Friday Night | 59°F | Partly Cloudy | 2 to 9 mph WSW | 0% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fremont, CA
Last spring frost
Jan 1
First fall frost
Dec 27
Growing season
365 days
Hardiness zone
10a
Explore more for Fremont, CA: full frost dates · planting calendar · California frost dates
Climate data from the nearest NOAA station, Newark, Ca (4.3 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.