Severe Storms and Flash Flooding in the Midwest: Critical Fire Weather Threats in the West

Strong to severe storms with damaging winds, large hail, and locally heavy rain will be possible from the Central Plains to the Mid-South and the Great Lakes as a cold front moves eastward. An organized area of thunderstorms may produce a greater severe threat, including a derecho with winds up to 100 mph across parts of Iowa, Illinois, and southern Wisconsin. Read More >

Current conditions at

Fontana-Arrow Highway (CQ057)

Lat: 34.10056°NLon: 117.49222°WElev: 1191ft.

NA

83°F

28°C

Humidity 31%
Wind Speed WSW 5 MPH
Barometer 1021.0 mb
Dewpoint 50°F (10°C)
Visibility NA
Heat Index81°F (27°C)
Last update 10 Aug 12:00 PM PDT
Extended Forecast for

Fontana CA

  • This
    Afternoon

    This Afternoon: Sunny, with a high near 92. West wind 5 to 10 mph, with gusts as high as 20 mph.

    Sunny

    High: 92 °F

  • Tonight

    Tonight: Clear, with a low around 62. West wind 10 to 15 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Clear

    Low: 62 °F

  • Tuesday

    Tuesday: Sunny, with a high near 94. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Sunny

    High: 94 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 64. Southwest wind 5 to 10 mph becoming light west  in the evening.

    Mostly Clear

    Low: 64 °F

  • Wednesday

    Wednesday: Sunny, with a high near 95. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Sunny

    High: 95 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 68.

    Mostly Clear

    Low: 68 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 96.

    Mostly Sunny

    High: 96 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 70.

    Partly Cloudy

    Low: 70 °F

  • Friday

    Friday: Sunny, with a high near 104.

    Sunny

    High: 104 °F

Detailed Forecast

This Afternoon
Sunny, with a high near 92. West wind 5 to 10 mph, with gusts as high as 20 mph.
Tonight
Clear, with a low around 62. West wind 10 to 15 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Tuesday
Sunny, with a high near 94. Light and variable wind becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 64. Southwest wind 5 to 10 mph becoming light west in the evening.
Wednesday
Sunny, with a high near 95. Light west wind increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Mostly sunny, with a high near 96.
Thursday Night
Partly cloudy, with a low around 70.
Friday
Sunny, with a high near 104.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny, with a high near 104.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 102.
Click Map For Forecast
Point Forecast:
Fontana CA
 34.1°N 117.43°W (Elev. 1296 ft)
12:25 pm PDT Aug 10, 2020
1pm PDT Aug 10, 2020-6pm PDT Aug 16, 2020
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database