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 85%
Wind Speed WSW 6 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 31 Mar 09:00 PM PDT
Extended Forecast for

2 Miles N Fontana CA

  • Overnight

    Overnight: Showers likely. Mostly cloudy, with a low around 55. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A slight chance of showers before 11am. Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.

    High: 70 °F

    Slight Chance
    Showers then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 69. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 54. Breezy, with a light and variable wind becoming north 20 to 25 mph after midnight. Winds could gust as high as 35 mph.

    Low: 54 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Friday

    Friday: Mostly sunny, with a high near 76. Windy.

    High: 76 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. Breezy.

    Low: 58 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Windy.

    High: 84 °F

    Mostly Sunny
    and Windy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Showers likely. Mostly cloudy, with a low around 55. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A slight chance of showers before 11am. Mostly sunny, with a high near 70. Southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly cloudy, with a low around 53. Southwest wind 5 to 15 mph, with gusts as high as 30 mph.
Thursday
Partly sunny, with a high near 69. Southwest wind 5 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 54. Breezy, with a light and variable wind becoming north 20 to 25 mph after midnight. Winds could gust as high as 35 mph.
Friday
Mostly sunny, with a high near 76. Windy.
Friday Night
Partly cloudy, with a low around 58. Breezy.
Saturday
Mostly sunny, with a high near 84. Windy.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 80.
Monday Night
Mostly clear, with a low around 57.
Tuesday
Sunny, with a high near 83.
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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:
1:30 am PDT Apr 1, 2026
Forecast Valid:
2am PDT Apr 1, 2026-6pm PDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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