Cornwall, California, United States
From the US National Weather ServiceIssued 2:26 am · Checked
Forecast for now
54°now
Mostly clear
- Calm
- 0% chance of rain
- Humidity 81%
High 72° Low 55°
Dry for the next 12 hours. Warming to 72° by 1 pm.
Your next 12 hours
View all 48 hoursEvery 2 hours · rain per hour
Coming up
- Tomorrow Thunderstorms from 10 am to 4 pm, up to 95% chance.
- Tomorrow Cooler, high 63° after 72°.
- Tomorrow Windy in the morning, up to 25 mph.
Next 48 hours
nowFri
60°70°Mostly clearMostly clear52°72°
3 am6 am9 am12 pm3 pm6 pm9 pm12 am
FriSat
60°70°ThunderstormsRain95%55°63°54°
3 am6 am9 am12 pm3 pm6 pm9 pm12 am
temperaturechance of raincloud covernight
Hour by hour
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly clear | 54° | Dry | 1 | |
| Mostly clear | 52° | Dry | 1 | |
| Mostly clear | 52° | Dry | 1 | |
| Mostly clear | 52° | Dry | 1 | |
| Mostly clear | 52° | Dry | 2 | |
| Mostly clear | 55° | Dry | 2 | |
| Mostly clear | 57° | Dry | 2 | |
| Mostly clear | 63° | Dry | 2 | |
| Mostly clear | 64° | Dry | 2 | |
| Mostly clear | 68° | Dry | 2 | |
| Mostly clear | 72° | Dry | 4 | |
| Mostly clear | 72° | Dry | 4 |
Show all 48 hours
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Partly cloudy | 72° | Dry | 4 | |
| Partly cloudy | 70° | Dry | 8 | |
| Mostly cloudy | 66° | Dry | 7 | |
| Mostly cloudy | 64° | Dry | 7 | |
| Partly cloudy | 63° | Dry | 6 | |
| Mostly clear | 61° | Dry | 4 | |
| Mostly clear | 61° | Dry | 4 | |
| Mostly clear | 61° | Dry | 4 | |
| Mostly clear | 61° | Dry | 4 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Mostly clear | 61° | Dry | 4 | |
| Mostly clear | 59° | Dry | 7 | |
| Partly cloudy | 57° | Dry | 9 | |
| Partly cloudy | 57° | Dry | 12 | |
| Mostly cloudy | 57° | 12 | 14 | |
| Mostly cloudy | 55° | 14 | 14 | |
| Mostly cloudy | 57° | 9 | 14 | |
| Thunderstorms | 57° | 18 | 21 | |
| Thunderstorms | 61° | 27 | 21 | |
| Thunderstorms | 63° | 32 | 21 | |
| Thunderstorms | 63° | 76 | 25 | |
| Thunderstorms | 61° | 95 | 25 | |
| Thunderstorms | 63° | 93 | 25 | |
| Thunderstorms | 61° | 73 | 19 | |
| Thunderstorms | 59° | 91 | 19 | |
| Thunderstorms | 59° | 67 | 19 | |
| Rain | 57° | 46 | 11 | |
| Rain | 57° | 46 | 11 | |
| Rain | 55° | 46 | 11 | |
| Rain | 55° | 46 | 6 | |
| Rain | 55° | 46 | 6 | |
| Rain | 55° | 46 | 6 | |
| Rain | 54° | 19 | 4 | |
| Rain | 54° | 19 | 4 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Rain | 54° | 19 | 4 | |
| Rain | 54° | 19 | 6 | |
| Rain | 54° | 19 | 6 |
About this forecast
- The forecast comes from the US National Weather Service. We fetch it when someone opens this page and keep it current while people keep looking.
- 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
- Pittsburg0.6 mi
- Diamond0.8 mi
- Los Medanos2 mi
- Chipps3 mi
- Spoonbill3 mi
- Antioch-Pittsburg4 mi
- Dutton4 mi
- Antioch4 mi