Costa Mesa, California, United States
From the US National Weather ServiceIssued 1:56 am · Checked
Forecast for now
77°now
Mostly clear
- Wind 3 mph S
- 0% chance of rain
- Humidity 64%
High 79° Low 57°
Dry for the next 12 hours. Cooling to 64° by 8 pm.
Your next 12 hours
View all 47 hoursEvery 2 hours · rain per hour
Coming up
- Tomorrow Showers from 4 am to 10 am, up to 67% chance.
Next 48 hours
nowFri
60°70°80°Mostly clearShowers67%79°57°
11 am2 pm5 pm8 pm11 pm2 am5 am8 am
FriSat
60°70°80°Showers67%72°57°
11 am2 pm5 pm8 pm11 pm2 am5 am8 am
temperaturechance of raincloud covernight
Hour by hour
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly clear | 77° | Dry | 3 | |
| Mostly clear | 77° | Dry | 6 | |
| Mostly clear | 79° | Dry | 9 | |
| Mostly clear | 77° | Dry | 9 | |
| Mostly clear | 75° | Dry | 9 | |
| Mostly clear | 75° | Dry | 6 | |
| Mostly clear | 72° | Dry | 3 | |
| Mostly clear | 68° | Dry | 3 | |
| Mostly cloudy | 66° | Dry | 3 | |
| Mostly cloudy | 64° | Dry | 3 | |
| Mostly cloudy | 64° | Dry | 3 | |
| Showers | 64° | 29 | 3 |
Show all 47 hours
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Showers | 63° | 29 | 3 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Showers | 63° | 29 | 3 | |
| Showers | 63° | 29 | 3 | |
| Showers | 61° | 29 | 3 | |
| Showers | 61° | 29 | 3 | |
| Showers | 61° | 67 | 3 | |
| Showers | 61° | 67 | 6 | |
| Showers | 57° | 67 | 6 | |
| Showers | 61° | 67 | 3 | |
| Showers | 63° | 67 | 3 | |
| Showers | 66° | 67 | 3 | |
| Showers | 70° | 28 | 3 | |
| Showers | 70° | 28 | 3 | |
| Showers | 70° | 28 | 6 | |
| Showers | 72° | 28 | 6 | |
| Showers | 72° | 28 | 9 | |
| Showers | 70° | 28 | 9 | |
| Showers | 70° | 39 | 6 | |
| Showers | 66° | 39 | 6 | |
| Showers | 64° | 39 | 6 | |
| Showers | 64° | 39 | 6 | |
| Showers | 63° | 39 | 3 | |
| Showers | 63° | 39 | 3 | |
| Showers | 63° | 67 | 3 | |
| Showers | 61° | 67 | 9 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Showers | 61° | 67 | 12 | |
| Showers | 61° | 67 | 12 | |
| Showers | 59° | 67 | 12 | |
| Showers | 57° | 67 | 12 | |
| Showers | 57° | 46 | 9 | |
| Showers | 57° | 46 | 9 | |
| Showers | 57° | 46 | 6 | |
| Showers | 61° | 46 | 6 | |
| Showers | 63° | 46 | 6 | |
| Showers | 66° | 46 | 6 |
About this forecast
- The forecast comes from the US National Weather Service. We check for new forecasts around the clock and show them within minutes.
- Official US weather warnings from the National Weather Service appear above the forecast while any are in force.
- We don't yet publish how accurate forecasts are for this place.
Nearby places
- Newport Beach2 mi
- UC Irvine4 mi
- Huntington Beach5 mi
- Fountain Valley5 mi
- Irvine6 mi
- Tustin Legacy7 mi
- Westpark7 mi
- Woodbridge8 mi