Weather forecast for todayFontana, CA

Weather forecast for today

Current condition 11:17 am PST

  • 73°F
  • Feels like:
    73°F
Fair
Fair
  • Precipitation: 0"
  • Wind: 3mphSSW 210°
  • Humidity: 31%
  • Dewpoint: 39°F
  • Pressure: 30.04"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
In Fontana, at the moment, a mix of sunshine and light winds supports the fair weather trend.
The temperature is a warm 73.4°F. The current temperature is almost at the maximum of today's 75.2°F.

Tuesday Nov 3, 2026

  • 75°F
  • 52°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 8mphWSW 240°
  • Humidity: 40%
  • UV index: 4
  • Sunrise: 6:11 am PST
  • Sunset: 4:55 pm PST
  • ▼
Today, variable cloud cover will persist, but sunshine will break through.
Temperatures will oscillate between a warm 75.2°F at their highest and a crisp 51.8°F at their lowest.
The predicted high will feel warmer, consistent with October's climate average of 78.8°F.
Sunrise was at 6:11 am and sunset will be at 4:55 pm; the daylight will last for 10h and 44min.

Hourly overview

Hourly temperatures

Warmest period: 12 pm - 2 pm 73°C.
Coldest period: 12 am - 2 am 55°C.

Chance of precipitation

Highest chance: 12 am 7%.

Hourly weather forecast

  • 12 pm
  • 73°F
  • Feels like:
    73°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 4mphSW 235°
  • Humidity: 31%
  • Pressure: 30"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 1 pm
  • 73°F
  • Feels like:
    73°F
Mostly Sunny
Mostly Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 5mphWSW 238°
  • Humidity: 31%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 2 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 6mphSW 236°
  • Humidity: 33%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 3 pm
  • 72°F
  • Feels like:
    72°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 7mphWSW 241°
  • Humidity: 39%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 70°F
  • Feels like:
    70°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 8mphWSW 240°
  • Humidity: 44%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:55 pm
  • 5 pm
  • 68°F
  • Feels like:
    68°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 7mphWSW 242°
  • Humidity: 52%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 6mphWSW 247°
  • Humidity: 59%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 3%
  • Precipitation: 0"
  • Wind: 6mphWSW 257°
  • Humidity: 67%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 4%
  • Precipitation: 0"
  • Wind: 4mphWSW 248°
  • Humidity: 73%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 5%
  • Precipitation: 0"
  • Wind: 3mphWSW 240°
  • Humidity: 77%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 10 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 2mphWSW 251°
  • Humidity: 82%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
  • 11 pm
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 7%
  • Precipitation: 0"
  • Wind: 2mphWSW 241°
  • Humidity: 85%
  • Pressure: 29.97"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, primarily bright and occasionally overcast weather is anticipated.
The temperature will be between the highest temperature of 73.4°F and the lowest temperature of 57.2°F. The warmest part of the day will be from noon to 2 pm.
The temperature will feel more alike with October's average high than the expected maximum for November. The temperature low is forecasted to be resembling the usual November value of 50.5°F.
Updated: Nov 3, 2026 @ 19:17:57 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

The temperature at 11:17 am PST is 73.4°F.

On Tuesday, expect partly sunny skies with periods of cloudiness.

Today, the highest temperature will be 75.2°F, while the lowest temperature will be 51.8°F.
The highest temperature will be slightly warmer than the average maximum of 69.3°F in November. The lowest temperature will be in line with the average low of 50.5°F.

On Tuesday, in Fontana, sunrise was at 6:11 am and sunset will be at 4:55 pm (PST).

In Fontana, today, there will be 10h and 44min of daylight.