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

Heavy Rain and Mountain Snow For the West Coast; Lake Effect Snow in the Great Lakes

A series of Pacific storms will deliver multiple rounds of heavy rain and mountain snow Wednesday into the Thanksgiving holiday weekend. There is an elevated concern for flash flooding, mudslides and debris flows near wildfire burn scars in California. A weak storm system will cross the Great Lakes Wednesday with accumulating Lake Effect snow. Read More >

Current conditions at

FW0058 Santa Ana Fire (F0058)

Lat: 33.74333°NLon: 117.86783°WElev: 107ft.

NA

61°F

16°C

Humidity 84%
Wind Speed NA
Barometer 30.05 in
Dewpoint 56°F (13°C)
Visibility NA
Last update 20 Nov 7:31 pm PST
Extended Forecast for

Santa Ana CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph.

    Mostly Cloudy

    Low: 57 °F

  • Wednesday

    Wednesday: A chance of showers after 4pm. Partly sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Partly Sunny
    then Chance
    Showers

    High: 72 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers before 10pm, then rain after 10pm. Low around 59. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    Low: 59 °F

  • Thanksgiving
    Day

    Thanksgiving Day: A chance of showers, mainly before 10am. Mostly sunny, with a high near 69. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Chance
    Showers then
    Slight Chance
    Showers

    High: 69 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 56. Calm wind becoming southeast around 5 mph in the evening.

    Partly Cloudy

    Low: 56 °F

  • Friday

    Friday: Mostly sunny, with a high near 71.

    Mostly Sunny

    High: 71 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 57.

    Partly Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 73.

    Mostly Sunny

    High: 73 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 56.

    Mostly Clear

    Low: 56 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 57. Calm wind becoming east around 5 mph.
Wednesday
A chance of showers after 4pm. Partly sunny, with a high near 72. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
A chance of showers before 10pm, then rain after 10pm. Low around 59. Southwest wind around 5 mph becoming calm. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thanksgiving Day
A chance of showers, mainly before 10am. Mostly sunny, with a high near 69. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Partly cloudy, with a low around 56. Calm wind becoming southeast around 5 mph in the evening.
Friday
Mostly sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 57.
Saturday
Mostly sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 56.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 56.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Mostly sunny, with a high near 77.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Santa Ana CA
 33.74°N 117.88°W (Elev. 82 ft)
Last Update:
12:30 pm PST Nov 20, 2018
Forecast Valid:
7pm PST Nov 20, 2018-6pm PST Nov 27, 2018
 
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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