A Large and Slow-Moving Storm System with Thunderstorms and Heavy Rain

A large storm system will slowly track from the south-central U.S. into the East the rest of the week with strong to severe thunderstorms and heavy rain with flooding. Today's threat for severe storms is across Texas toward the Arklatex and heavy rain with flooding from the south-central Plains into the Lower Mississippi Valley. Also, critical fire weather threats are present again in New Mexico. Read More >

Current conditions at

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

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

Clear

73°F

23°C

Humidity 46%
Wind Speed SSE 4 MPH
Barometer 29.8 in (1009.14 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 24 May 05:00 PM PDT
Extended Forecast for

Arroyo Grande CA

  • Tonight

    Tonight: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 53. West southwest wind around 5 mph becoming calm  in the evening.

    Patchy Fog

    Low: 53 °F

  • Wednesday

    Wednesday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 78. North wind 5 to 10 mph becoming southwest in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 78 °F

  • Wednesday
    Night

    Wednesday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm  in the evening.

    Patchy Fog

    Low: 53 °F

  • Thursday

    Thursday: Patchy fog before 11am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Light south southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Patchy Fog
    then Mostly
    Sunny

    High: 73 °F

  • Thursday
    Night

    Thursday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 52. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Patchy Fog

    Low: 52 °F

  • Friday

    Friday: Patchy fog before 11am.  Otherwise, partly sunny, with a high near 74.

    Patchy Fog
    then Partly
    Sunny

    High: 74 °F

  • Friday
    Night

    Friday Night: Patchy fog after 11pm.  Otherwise, mostly cloudy, with a low around 51.

    Patchy Fog

    Low: 51 °F

  • Saturday

    Saturday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 77. Breezy.

    Patchy Fog
    then Sunny
    and Breezy

    High: 77 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 51. Breezy.

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

    Low: 51 °F

Detailed Forecast

Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 78. North wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 53. Southwest wind around 5 mph becoming calm in the evening.
Thursday
Patchy fog before 11am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 73. Light south southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Friday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 74.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 77. Breezy.
Saturday Night
Partly cloudy, with a low around 51. Breezy.
Sunday
Sunny, with a high near 76. Breezy.
Sunday Night
Mostly clear, with a low around 48. Breezy.
Memorial Day
Sunny, with a high near 75. Breezy.
Monday Night
Mostly clear, with a low around 51. Breezy.
Tuesday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
Arroyo Grande CA
 35.12°N 120.57°W (Elev. 128 ft)
2:57 pm PDT May 24, 2022
5pm PDT May 24, 2022-6pm PDT May 31, 2022
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database