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

54°F

12°C

Humidity 90%
Wind Speed SSE 2 MPH
Barometer NA
Dewpoint 51°F (11°C)
Visibility NA
Last update 22 Apr 06:00 AM PDT
Extended Forecast for

2 Miles N Fontana CA

  • Today

    Today: Mostly sunny, with a high near 70. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 50. Southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 76. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 53. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.

    Low: 53 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 76. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.

    High: 76 °F

    Mostly Sunny

  • Friday Night

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

    Low: 54 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers after 11am. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 20%.

    High: 66 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

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

    Low: 50 °F

    Mostly Cloudy
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 68. Breezy.

    High: 68 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 70. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly clear, with a low around 50. Southwest wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Thursday
Sunny, with a high near 76. Light and variable wind becoming north 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Mostly clear, with a low around 53. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 25 mph.
Friday
Mostly sunny, with a high near 76. Light and variable wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 30 mph.
Friday Night
Partly cloudy, with a low around 54.
Saturday
A slight chance of showers after 11am. Partly sunny, with a high near 66. Breezy. Chance of precipitation is 20%.
Saturday Night
Mostly cloudy, with a low around 50. Breezy.
Sunday
Mostly sunny, with a high near 68. Breezy.
Sunday Night
Partly cloudy, with a low around 50. Breezy.
Monday
Mostly sunny, with a high near 72.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Fontana CA
 34.14°N 117.46°W (Elev. 1490 ft)
Last Update:
12:10 am PDT Apr 22, 2026
Forecast Valid:
7am PDT Apr 22, 2026-6pm PDT Apr 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation