Unsettled Week for the West; Fire Weather Concerns for Plains

An unsettled week is likely for the Western U.S. as a big storm system off the West Coast shifts into the Southwest and Four Corners region. Expect cooler temperatures, locally heavy rain showers for California coastal areas and widespread heavy mountain snow with lowering snow levels. Meanwhile, several days of critical fire weather concerns are expected for the southern High Plains this week. Read More >

Current conditions at

San Bernardino Intl. Airport (KSBD)

Lat: 34.09027°NLon: 117.24705°WElev: 1086ft.

Mostly Cloudy

66°F

19°C

Humidity 39%
Wind Speed WNW 9 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 41°F (5°C)
Visibility 7.00 mi
Last update 08 Mar 03:59 PM PST
Extended Forecast for

Colton CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.

    Mostly Cloudy

    Low: 45 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 60. South wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.

    Partly Sunny

    High: 60 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph.  Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

    Chance Rain

    Low: 44 °F

  • Wednesday

    Wednesday: Rain likely, with thunderstorms also possible after 10am.  Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Rain Likely

    High: 52 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming light south  after midnight.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    Showers

    Low: 40 °F

  • Thursday

    Thursday: A chance of showers.  Partly sunny, with a high near 54. Chance of precipitation is 50%.

    Chance
    Showers

    High: 54 °F

  • Thursday
    Night

    Thursday Night: A chance of showers.  Partly cloudy, with a low around 40. Chance of precipitation is 40%.

    Chance
    Showers

    Low: 40 °F

  • Friday

    Friday: A slight chance of showers.  Mostly sunny, with a high near 61.

    Slight Chance
    Showers

    High: 61 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 40.

    Mostly Clear

    Low: 40 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 45. Southwest wind 5 to 10 mph becoming light and variable. Winds could gust as high as 20 mph.
Tuesday
Partly sunny, with a high near 60. South wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 44. Southwest wind 5 to 10 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday
Rain likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 52. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Southwest wind 5 to 10 mph becoming light south after midnight. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
A chance of showers. Partly sunny, with a high near 54. Chance of precipitation is 50%.
Thursday Night
A chance of showers. Partly cloudy, with a low around 40. Chance of precipitation is 40%.
Friday
A slight chance of showers. Mostly sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 40.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 45.
Monday
Mostly sunny, with a high near 70.
Click Map For Forecast
Point Forecast:
Colton CA
 34.07°N 117.31°W (Elev. 1017 ft)
1:27 pm PST Mar 8, 2021
5pm PST Mar 8, 2021-6pm PDT Mar 15, 2021
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database