National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Heavy Rains and Catastrophic Flooding Possible in Hawaii

A kona low will continue to bring heavy rain to Hawaii bringing flooding and flash flooding, landslides, road closures, and low visibility with high rainfall rates expected. Lake effect snow is expected downwind from the Great Lakes. Blizzard conditions are expected in the southeast Alaska. Read More >

Current conditions at

ACTON (ATNC1)

Lat: 34.446389°NLon: 118.1968°WElev: 2600ft.

NA

28°C

82°F

Humidity NA
Wind Speed SSE 3 MPH
Barometer NA
Dewpoint N/A
Visibility NA
Last update NA
Extended Forecast for

13 Miles NE Los Angeles-Whiteman Airport CA

  • Tonight

    Tonight: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 8. South wind 15 to 25 km/h, with gusts as high as 30 km/h.

    Chance Rain

    Low: 8 °C

  • Tuesday

    Tuesday: A 50 percent chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 11. Northeast wind 20 to 25 km/h increasing to 25 to 30 km/h in the morning. Winds could gust as high as 40 km/h.

    Chance Rain
    then Mostly
    Sunny

    High: 11 °C

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 4. East northeast wind 20 to 25 km/h, with gusts as high as 35 km/h.

    Partly Cloudy

    Low: 4 °C

  • Wednesday

    Wednesday: Sunny, with a high near 9. Wind chill values as low as zero. Southwest wind 15 to 20 km/h increasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 40 km/h.

    Sunny

    High: 9 °C

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of rain after 10pm. Partly cloudy, with a low around 6. South wind 25 to 30 km/h, with gusts as high as 40 km/h.

    Chance Rain

    Low: 6 °C

  • Thursday

    Thursday: Rain likely before 4pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 9. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Breezy. Rain
    Likely then
    Rain/Snow
    Likely

    High: 9 °C

  • Thursday
    Night

    Thursday Night: A 30 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 2. Breezy. Little or no snow accumulation expected.

    Chance Snow
    Showers and
    Breezy

    Low: 2 °C

  • Friday

    Friday: Sunny, with a high near 6. Breezy.

    Sunny and
    Breezy

    High: 6 °C

  • Friday
    Night

    Friday Night: Clear, with a low around 1. Breezy.

    Clear then
    Clear and
    Breezy

    Low: 1 °C

Detailed Forecast

Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 8. South wind 15 to 25 km/h, with gusts as high as 30 km/h.
Tuesday
A 50 percent chance of rain before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 11. Northeast wind 20 to 25 km/h increasing to 25 to 30 km/h in the morning. Winds could gust as high as 40 km/h.
Tuesday Night
Partly cloudy, with a low around 4. East northeast wind 20 to 25 km/h, with gusts as high as 35 km/h.
Wednesday
Sunny, with a high near 9. Wind chill values as low as zero. Southwest wind 15 to 20 km/h increasing to 25 to 30 km/h in the afternoon. Winds could gust as high as 40 km/h.
Wednesday Night
A 30 percent chance of rain after 10pm. Partly cloudy, with a low around 6. South wind 25 to 30 km/h, with gusts as high as 40 km/h.
Thursday
Rain likely before 4pm, then rain likely, possibly mixed with snow showers. Mostly cloudy, with a high near 9. Breezy. Chance of precipitation is 70%. Little or no snow accumulation expected.
Thursday Night
A 30 percent chance of snow showers, mainly before 10pm. Partly cloudy, with a low around 2. Breezy. Little or no snow accumulation expected.
Friday
Sunny, with a high near 6. Breezy.
Friday Night
Clear, with a low around 1. Breezy.
Saturday
Sunny, with a high near 9.
Saturday Night
Mostly clear, with a low around 3.
Sunday
Sunny, with a high near 10.
Sunday Night
A slight chance of snow. Mostly clear, with a low around 6.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 10. Breezy.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
13 Miles NE Los Angeles-Whiteman Airport CA
 34.38°N 118.23°W (Elev. 1664 m)
Last Update:
2:59 pm PST Dec 6, 2021
Forecast Valid:
11pm PST Dec 6, 2021-6pm PST Dec 13, 2021
 
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