Rancho Cucamonga, California, United States
From the US National Weather ServiceIssued 12:28 pm · Checked
Forecast for now
72°now
Partly cloudy
- Wind 9 mph W
- 7% chance of rain
- Humidity 57%
High 81° Low 57°
A chance of rain from 4 am. Cooling to 59° by 4 am.
Your next 12 hours
View all 48 hoursEvery 2 hours · rain per hour
Coming up
- Tomorrow Showers from 10 pm to 4 am, up to 78% chance.
Next 48 hours
nowFri
55°60°65°70°ShowersShowers72°57°66°
5 pm8 pm11 pm2 am5 am8 am11 am2 pm
FriSat
55°60°65°70°ShowersPartly cloudy78%55°66°
5 pm8 pm11 pm2 am5 am8 am11 am2 pm
temperaturechance of raincloud covernight
Hour by hour
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Partly cloudy | 72° | 7 | 9 | |
| Partly cloudy | 70° | 7 | 6 | |
| Mostly clear | 66° | 7 | 3 | |
| Mostly clear | 66° | 7 | 3 | |
| Mostly clear | 64° | 7 | 3 | |
| Showers | 64° | 14 | 0 | |
| Showers | 63° | 14 | 3 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Showers | 63° | 14 | 3 | |
| Mostly cloudy | 63° | 14 | 3 | |
| Mostly cloudy | 61° | 14 | 3 | |
| Mostly cloudy | 61° | 14 | 0 | |
| Showers | 59° | 34 | 3 |
Show all 48 hours
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Showers | 57° | 34 | 3 | |
| Showers | 57° | 34 | 3 | |
| Showers | 57° | 34 | 3 | |
| Showers | 59° | 34 | 0 | |
| Showers | 61° | 34 | 0 | |
| Showers | 63° | 34 | 0 | |
| Showers | 64° | 34 | 3 | |
| Showers | 64° | 34 | 3 | |
| Showers | 66° | 34 | 3 | |
| Showers | 64° | 34 | 3 | |
| Showers | 64° | 34 | 3 | |
| Showers | 64° | 41 | 3 | |
| Showers | 63° | 41 | 3 | |
| Showers | 63° | 41 | 3 | |
| Showers | 61° | 41 | 3 | |
| Showers | 61° | 41 | 3 | |
| Showers | 61° | 41 | 3 | |
| Showers | 61° | 78 | 3 | |
| Showers | 61° | 78 | 3 |
| Time | Weather | °F | Rain % | Wind mph |
|---|---|---|---|---|
| Showers | 59° | 78 | 3 | |
| Showers | 59° | 78 | 3 | |
| Showers | 57° | 78 | 3 | |
| Showers | 55° | 78 | 3 | |
| Showers | 57° | 44 | 3 | |
| Showers | 57° | 44 | 3 | |
| Showers | 57° | 44 | 3 | |
| Showers | 57° | 44 | 3 | |
| Showers | 59° | 44 | 3 | |
| Showers | 61° | 44 | 3 | |
| Partly cloudy | 63° | Dry | 3 | |
| Partly cloudy | 64° | Dry | 3 | |
| Partly cloudy | 66° | Dry | 3 | |
| Partly cloudy | 66° | Dry | 3 | |
| Partly cloudy | 66° | Dry | 3 | |
| Partly cloudy | 66° | Dry | 3 | |
| Mostly clear | 66° | Dry | 3 |
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.