Weather forecast for todayFontana, CA

Weather forecast for today

Current condition 2:48 pm PST

  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 2mphSSW 200°
  • Humidity: 34%
  • Dewpoint: 46°F
  • Pressure: 29.87"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
At the moment, in Fontana, the sky is clear with no clouds in sight.
The temperature is a moderately hot 75.2°F. The current temperature is almost at the maximum expected 77°F for today.

Wednesday Nov 4, 2026

  • 77°F
  • 55°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWSW 258°
  • Humidity: 41%
  • UV index: 2
  • Sunrise: 6:12 am PST
  • Sunset: 4:54 pm PST
  • ▼
Today, in Fontana, bright and sunny weather is expected.
The temperature variation is forecasted to range from a maximum of a temperate 77°F to a minimum of a moderate 55.4°F.
The anticipated high is warmer and better reflects October's normal temperature profile than that of November.
Sunrise was at 6:12 am and sunset will be at 4:54 pm; the daylight will last for 10h and 42min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 75°C.
Coldest hour: 12 am 57°C.

Chance of precipitation

Highest chance: 10 pm - 11 pm 2%.

Hourly weather forecast

  • 3 pm
  • 75°F
  • Feels like:
    75°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 2mphSW 234°
  • Humidity: 35%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 4 pm
  • 73°F
  • Feels like:
    73°F
Sunny
Sunny
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWSW 257°
  • Humidity: 38%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 4:54 pm
  • 5 pm
  • 72°F
  • Feels like:
    72°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 266°
  • Humidity: 43%
  • Pressure: 29.85"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphW 276°
  • Humidity: 51%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 64°F
  • Feels like:
    64°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphWNW 286°
  • Humidity: 57%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 63°F
  • Feels like:
    63°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphWNW 288°
  • Humidity: 60%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 3mphNNW 326°
  • Humidity: 63%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphN 0°
  • Humidity: 66%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 2%
  • Precipitation: 0"
  • Wind: 3mphNNE 14°
  • Humidity: 67%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 12 am
  • 57°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 4mphNNE 22°
  • Humidity: 66%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
For the remainder of Wednesday, bright skies and dry conditions are anticipated.
The temperature will be between the lowest temperature of 59°F and the highest temperature of 75.2°F. The warmest part of the day is expected around 3 pm.
The highest temperature is more in line with October's average maximum of 78.8°F than November's usual of 69.3°F. Forecasts indicate a night temperature a couple of degrees higher than the usual November minimum of 50.5°F.
Updated: Nov 4, 2026 @ 22:48:41 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 2:48 pm PST, the temperature is 75.2°F.

On Wednesday, the weather remains calm, bright, and sunny.

Today, the highest temperature in Fontana will be 77°F, while the lowest temperature will be 55.4°F.
The highest temperature will be slightly warmer than the average maximum of 69.3°F in November. The lowest temperature will be also moderately higher than the average low of 50.5°F.

On Wednesday, in Fontana, sunrise was at 6:12 am and sunset will be at 4:54 pm (PST).

Today, the daylight will last for 10h and 42min.