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

62°F

17°C

Humidity 57%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 47°F (8°C)
Visibility NA
Last update 12 Feb 12:00 PM PST
Extended Forecast for

2 Miles N Fontana CA

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph.

    High: 67 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. Calm wind becoming north around 5 mph after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 70. North wind 5 to 10 mph.

    High: 70 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 50. West wind around 5 mph becoming calm.

    Low: 50 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 50.

    Low: 50 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 66.

    High: 66 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain after 10pm. Mostly cloudy, with a low around 50.

    Low: 50 °F

    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Rain, mainly between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 57. Breezy.

    High: 57 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 67. Southwest wind 5 to 10 mph.
Tonight
Mostly cloudy, with a low around 50. Calm wind becoming north around 5 mph after midnight.
Friday
Sunny, with a high near 70. North wind 5 to 10 mph.
Friday Night
Clear, with a low around 50. West wind around 5 mph becoming calm.
Saturday
Mostly sunny, with a high near 70. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly cloudy, with a low around 50.
Sunday
Mostly cloudy, with a high near 66.
Sunday Night
A chance of rain after 10pm. Mostly cloudy, with a low around 50.
Washington's Birthday
Rain, mainly between 10am and 4pm, then showers and possibly a thunderstorm after 4pm. Cloudy, with a high near 57. Breezy.
Monday Night
Showers and possibly a thunderstorm before 10pm, then rain, mainly after 10pm. Cloudy, with a low around 49.
Tuesday
Rain. Cloudy, with a high near 57. Breezy.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46. Breezy.
Wednesday
A chance of rain. Partly sunny, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Fontana CA
 34.14°N 117.46°W (Elev. 1490 ft)
Last Update:
11:55 am PST Feb 12, 2026
Forecast Valid:
1pm PST Feb 12, 2026-6pm PST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation