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

Severe Thunderstorms and Flash Flooding Possible Through the Holiday Weekend

Severe thunderstorms, heavy rainfall, and additional flash flooding will remain possible across much of the central U.S. and into parts of the Ohio Valley and Mid Atlantic through Monday. Elsewhere, cool and unsettled weather will persist over the West, while record high temperatures are expected in the Southeast. Read More >

Current conditions at

SANTA FE DAM (STFC1)

Lat: 34.126139°NLon: 117.947169°WElev: 500ft.

NA

73°F

23°C

Humidity 48%
Wind Speed SSW 6 G 15 MPH
Barometer NA
Dewpoint 52°F (11°C)
Visibility NA
Last update 25 May 12:57 pm PDT
Extended Forecast for

Altadena CA

  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 69. South southwest wind around 10 mph.

    Mostly Sunny

    High: 69 °F

  • Tonight

    Tonight: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 51. South southeast wind 5 to 10 mph.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 51 °F

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 60%.

    Showers
    Likely

    High: 58 °F

  • Sunday
    Night

    Sunday Night: A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 47. South southwest wind around 5 mph becoming calm after midnight.

    Chance
    Showers then
    Mostly Cloudy

    Low: 47 °F

  • Memorial
    Day

    Memorial Day: Mostly sunny, with a high near 65. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    Mostly Sunny

    High: 65 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 50.

    Mostly Clear

    Low: 50 °F

  • Tuesday

    Tuesday: Sunny, with a high near 73.

    Sunny

    High: 73 °F

  • Tuesday
    Night

    Tuesday Night: Mostly clear, with a low around 54.

    Mostly Clear

    Low: 54 °F

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    Sunny

    High: 78 °F

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 69. South southwest wind around 10 mph.
Tonight
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 51. South southeast wind 5 to 10 mph.
Sunday
Showers likely. Mostly cloudy, with a high near 58. South wind 5 to 10 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers before midnight. Mostly cloudy, with a low around 47. South southwest wind around 5 mph becoming calm after midnight.
Memorial Day
Mostly sunny, with a high near 65. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Monday Night
Mostly clear, with a low around 50.
Tuesday
Sunny, with a high near 73.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 76.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Altadena CA
 34.18°N 118.14°W (Elev. 1253 ft)
Last Update:
10:31 am PDT May 25, 2019
Forecast Valid:
2pm PDT May 25, 2019-6pm PDT May 31, 2019
 
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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