Weather Tomorrow in Fontana, CA
Saturday, October 10, 2026
High 81°FLow 67°F
Cloudy
- Rain chance
- 36%
- Wind
- 0-10 mph
- Humidity
- 58%
- Feels like
- 67–81°F
Data source: National Weather Service (NOAA) · Forecast issued
Precipitation Timeline
Low chance of precipitation. Highest risk around 11 PM (36%).
Tomorrow by Hour
Local time. Rows with a 40% or higher chance of rain are shaded blue.
| Time | Sky | Temp | Rain | Wind (mph) |
|---|---|---|---|---|
| 12 AM | , Mostly Clear | 71°F | 1% | 0 |
| 1 AM | , Mostly Clear | 70°F | 1% | 0 |
| 2 AM | , Mostly Cloudy | 70°F | 1% | 0 |
| 3 AM | , Mostly Cloudy | 69°F | 1% | 0 |
| 4 AM | , Mostly Cloudy | 68°F | 1% | 0 |
| 5 AM | , Cloudy | 68°F | 0% | 0 |
| 6 AM | , Cloudy | 67°F | 0% | 0 |
| 7 AM | , Cloudy | 67°F | 0% | 0 |
| 8 AM | , Cloudy | 69°F | 0% | 0 |
| 9 AM | , Cloudy | 70°F | 0% | 0 |
| 10 AM | , Cloudy | 73°F | 0% | 0 |
| 11 AM | , Mostly Cloudy | 76°F | 7% | 0 |
| 12 PM | , Mostly Cloudy | 78°F | 7% | 0 |
| 1 PM | , Mostly Cloudy | 81°F | 7% | 5 SW |
| 2 PM | , Mostly Cloudy | 80°F | 7% | 10 SW |
| 3 PM | , Mostly Cloudy | 81°F | 7% | 10 SW |
| 4 PM | , Mostly Cloudy | 80°F | 7% | 10 W |
| 5 PM | , Slight Chance Rain Showers | 78°F | 16% | 10 W |
| 6 PM | , Slight Chance Rain Showers | 77°F | 16% | 10 SW |
| 7 PM | , Slight Chance Rain Showers | 75°F | 16% | 5 SW |
| 8 PM | , Slight Chance Rain Showers | 73°F | 16% | 5 SW |
| 9 PM | , Slight Chance Rain Showers | 72°F | 16% | 5 SW |
| 10 PM | , Slight Chance Rain Showers | 71°F | 16% | 0 |
| 11 PM | , Chance Rain Showers | 70°F | 36% | 5 W |
What to Wear Tomorrow
Hot — wear breathable, light clothing
Clothing
- Light t-shirt or tank top
- Shorts or light skirt
- Hat for sun protection
Footwear
Sandals or breathable sneakers
Accessories
- Sunglasses
- Sunscreen
Conditions
- High
- 81°F
- Low
- 67°F
- Wind
- 0-10 mph
- Rain
- 36%
Enjoy your day!
Best Time to Be Outside Tomorrow
8 AM – 10 AM
Excellent conditions for outdoor activities (dry, comfortable temp, light wind, daylight)
100out of 100
More for Fontana, CA
On this page
More cities in California
Frequently Asked Questions
What is the weather forecast for tomorrow in Fontana, CA?
Tomorrow in Fontana: High of 81°F, Low of 67°F. Cloudy with 36% chance of precipitation. Wind 0-10 mph.
Will it rain tomorrow in Fontana?
Low chance of precipitation. Highest risk around 11 PM (36%).
What should I wear tomorrow in Fontana?
With a high of 81°F and low of 67°F, check our "What to Wear" section above for specific clothing recommendations based on temperature, wind, and precipitation.
How accurate is this forecast?
Our forecasts come directly from the National Weather Service (NOAA). A next-day forecast is the most reliable part of any forecast, but it can still change, so check again in the evening. The page shows when the forecast was issued.