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

63°F

17°C

Humidity 80%
Wind Speed SSW 1 MPH
Barometer NA
Dewpoint 57°F (14°C)
Visibility NA
Last update 24 Mar 02:00 AM PDT
Extended Forecast for

2 Miles SSE Fontana CA

  • Overnight

    Overnight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 60. West wind 10 to 15 mph becoming light southwest in the evening. Winds could gust as high as 20 mph.

    Low: 60 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 59. Calm wind.
Tuesday
Sunny, with a high near 90. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 60. West wind 10 to 15 mph becoming light southwest in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 91. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 62.
Friday
Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Partly sunny, with a high near 92.
Saturday Night
Patchy fog. Otherwise, partly cloudy, with a low around 62.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 60.
Monday
Partly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Fontana CA
 34.07°N 117.45°W (Elev. 1132 ft)
Last Update:
12:25 am PDT Mar 24, 2026
Forecast Valid:
3am PDT Mar 24, 2026-6pm PDT Mar 30, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation