Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Thunderstorms and Heavy Rain for portions of the South and Southeast; Warming Weather on the West Coast

A low pressure system will produce areas of thunderstorms, with locally heavy rain and flash flooding, across the Deep-to-Mid South today; and Southeast tomorrow. Isolated severe storms today could produce damaging winds and tornadoes. A weather system in the Northern Rockies will bring locally heavy snow. Meanwhile, above normal temperatures can be expected this week on the west coast. 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

68°F

20°C

Humidity 60%
Wind Speed NW 15 MPH
Barometer 29.90 in
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 22 Apr 5:20 pm PDT
Extended Forecast for

Arroyo Grande CA

  • Tonight

    Tonight: Areas of dense fog after 11pm.  Otherwise, partly cloudy, with a low around 50. Northwest wind 10 to 15 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Areas Dense
    Fog

    Low: 50 °F

  • Monday

    Monday: Areas of dense fog before 11am.  Otherwise, mostly sunny, with a high near 67. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    Areas Dense
    Fog then
    Sunny

    High: 67 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 51. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.

    Partly Cloudy

    Low: 51 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    Mostly Sunny

    High: 67 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 50. Northwest wind 10 to 15 mph becoming light  in the evening. Winds could gust as high as 20 mph.

    Patchy Fog

    Low: 50 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 69.

    Patchy Fog
    then Sunny

    High: 69 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 50.

    Patchy Fog

    Low: 50 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 64.

    Patchy Fog
    then Sunny

    High: 64 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 49.

    Patchy Fog

    Low: 49 °F

Detailed Forecast

Tonight
Areas of dense fog after 11pm. Otherwise, partly cloudy, with a low around 50. Northwest wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 20 mph.
Monday
Areas of dense fog before 11am. Otherwise, mostly sunny, with a high near 67. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Monday Night
Partly cloudy, with a low around 51. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Tuesday
Mostly sunny, with a high near 67. Light northwest wind increasing to 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50. Northwest wind 10 to 15 mph becoming light in the evening. Winds could gust as high as 20 mph.
Wednesday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 69.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 50.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 64.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 49.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 64.
Friday Night
Mostly cloudy, with a low around 48.
Saturday
Mostly cloudy, with a high near 64.
Saturday Night
Partly cloudy, with a low around 49. Breezy.
Sunday
Mostly sunny, with a high near 66.
Click Map For Forecast
Point Forecast:
Arroyo Grande CA
 35.12°N 120.59°W (Elev. 128 ft)
5:08 pm PDT Apr 22, 2018
5pm PDT Apr 22, 2018-6pm PDT Apr 29, 2018
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database