National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Fontana-Arrow Highway (CQ057)

Lat: 34.10056°NLon: 117.49222°WElev: 1191.0ft.

NA

69°F

21°C

Humidity 52%
Wind Speed ENE 0 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 10 Nov 09:00 PM PST
Extended Forecast for

5 Miles SSW Fontana CA

  • Tonight

    Tonight: Clear, with a low around 59. Northeast wind around 5 mph.

    Low: 59 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 86. Northeast wind around 5 mph becoming calm.

    High: 86 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 58. Calm wind becoming northeast around 5 mph.

    Low: 58 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 58. North wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.

    High: 73 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: A chance of showers, mainly before 10am. Partly sunny, with a high near 70.

    High: 70 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 54.

    Low: 54 °F

    Partly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 59. Northeast wind around 5 mph.
Veterans Day
Sunny, with a high near 86. Northeast wind around 5 mph becoming calm.
Wednesday Night
Clear, with a low around 58. Calm wind becoming northeast around 5 mph.
Thursday
Sunny, with a high near 82. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 58. North wind around 5 mph becoming calm.
Friday
A slight chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 20%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 50%.
Saturday
A chance of showers, mainly before 10am. Partly sunny, with a high near 70.
Saturday Night
Partly cloudy, with a low around 54.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
A slight chance of showers. Partly cloudy, with a low around 54.
Monday
A chance of showers. Partly sunny, with a high near 67.
Monday Night
Showers likely. Mostly cloudy, with a low around 51.
Tuesday
A chance of showers. Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSW Fontana CA
 34.04°N 117.5°W (Elev. 912 ft)
Last Update:
12:37 pm PST Nov 10, 2026
Forecast Valid:
10pm PST Nov 10, 2026-6pm PST Nov 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation