Significant Winter Storm to Continue Widespread Hazardous Weather Across the East

A strengthening eastern storm will bring areas of heavy snow and ice from the Midwest to the Mid-Atlantic and Northeast Wednesday before tapering off on Thursday. Further south, several inches of heavy rain are forecast Wednesday into this weekend. This may lead to river flooding and flash flooding across the Mid-South. Read More >

Current conditions at

San Luis Obispo, San Luis Obispo County-Mc Chesney Field (KSBP)

Lat: 35.23611°NLon: 120.63611°WElev: 207ft.

Fair

41°F

5°C

Humidity 75%
Wind Speed SE 3 MPH
Barometer 30.16 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Feb 8:50 pm PST
Extended Forecast for

San Luis Obispo CA

Frost Advisory February 19, 10:00pm until February 20, 08:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 39. Northwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Mostly Clear

    Low: 39 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers.  Partly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Chance
    Showers

    High: 55 °F

  • Wednesday
    Night

    Wednesday Night: Showers likely, mainly between 10pm and 4am.  Mostly cloudy, with a low around 40. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%.

    Showers
    Likely

    Low: 40 °F

  • Thursday

    Thursday: A 30 percent chance of showers, mainly before 10am.  Mostly sunny, with a high near 55. Northwest wind around 15 mph, with gusts as high as 25 mph.

    Chance
    Showers

    High: 55 °F

  • Thursday
    Night

    Thursday Night: Mostly clear, with a low around 36. West northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.

    Mostly Clear

    Low: 36 °F

  • Friday

    Friday: Sunny, with a high near 57.

    Sunny

    High: 57 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 37.

    Mostly Clear

    Low: 37 °F

  • Saturday

    Saturday: Sunny, with a high near 59.

    Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 41.

    Partly Cloudy

    Low: 41 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 39. Northwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Wednesday
A 50 percent chance of showers. Partly sunny, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Wednesday Night
Showers likely, mainly between 10pm and 4am. Mostly cloudy, with a low around 40. West northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Thursday
A 30 percent chance of showers, mainly before 10am. Mostly sunny, with a high near 55. Northwest wind around 15 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 36. West northwest wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 41.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly clear, with a low around 42.
Monday
Sunny, with a high near 59.
Monday Night
Partly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 62.
Click Map For Forecast
Point Forecast:
San Luis Obispo CA
 35.29°N 120.66°W (Elev. 318 ft)
3:17 pm PST Feb 19, 2019
9pm PST Feb 19, 2019-6pm PST Feb 26, 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