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Sprawling Storm System Bringing Impactful Weather To Western and Central U.S. Through Midweek

A large storm system will extend from the West Coast to the Great Lakes during the next couple days bringing hazardous weather to many parts of the country. Heavy snow is expected in the higher terrain of the West, along with very strong winds. Snow and ice will disrupt travel in parts of the Midwest, and heavy rain could cause widespread flooding in the Mississippi Valley and Great Lakes. Read More >

Current conditions at

San Luis Harbor (OX1SL)

Lat: 35.16778°NLon: 120.75333°WElev: 20ft.

NA

46°F

8°C

Humidity 65%
Wind Speed N 4 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility NA
Wind Chill44°F (7°C)
Last update 19 Feb 3:49 am PST
Extended Forecast for

2 Miles SW Arroyo Grande CA

High Surf Advisory February 19, 06:00am until February 20, 02:00pm
Wind Advisory February 19, 12:00pm until February 19, 09:00pm
Hard Freeze Warning February 20, 01:00am until February 20, 09:00am
Hard Freeze Warning February 21, 01:00am until February 21, 09:00am
Click here for hazard details and duration
High Surf Advisory
Wind Advisory
Hard Freeze Warning
Hard Freeze Warning
  • Overnight

    Overnight: A 40 percent chance of showers.  Mostly cloudy, with a low around 45. Northwest wind around 10 mph.

    Chance
    Showers

    Low: 45 °F

  • Washington's
    Birthday

    Washington's Birthday: A 40 percent chance of showers before 10am.  Mostly sunny, with a high near 53. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.

    Breezy.
    Chance
    Showers then
    Mostly Sunny

    High: 53 °F

  • Monday
    Night

    Monday Night: Areas of frost after 10pm.  Otherwise, mostly clear, with a low around 35. Breezy, with a north northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.

    Areas Frost
    and Breezy
    then Areas
    Frost

    Low: 35 °F

  • Tuesday

    Tuesday: Areas of frost before 10am.  Otherwise, sunny, with a high near 58. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.

    Areas Frost
    then Sunny

    High: 58 °F

  • Tuesday
    Night

    Tuesday Night: 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: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 41.

    Mostly Clear

    Low: 41 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 58.

    Mostly Sunny

    High: 58 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers.  Partly cloudy, with a low around 42. Breezy.

    Slight Chance
    Showers and
    Breezy

    Low: 42 °F

Detailed Forecast

Overnight
A 40 percent chance of showers. Mostly cloudy, with a low around 45. Northwest wind around 10 mph.
Washington's Birthday
A 40 percent chance of showers before 10am. Mostly sunny, with a high near 53. Breezy, with a northwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 40 mph.
Monday Night
Areas of frost after 10pm. Otherwise, mostly clear, with a low around 35. Breezy, with a north northwest wind 15 to 25 mph decreasing to 5 to 15 mph after midnight. Winds could gust as high as 40 mph.
Tuesday
Areas of frost before 10am. Otherwise, sunny, with a high near 58. Northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
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
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Mostly sunny, with a high near 58.
Thursday Night
A slight chance of showers. Partly cloudy, with a low around 42. Breezy.
Friday
A slight chance of showers. Mostly sunny, with a high near 55.
Friday Night
Mostly clear, with a low around 39.
Saturday
Sunny, with a high near 60.
Saturday Night
Partly cloudy, with a low around 42.
Sunday
Sunny, with a high near 61.
Click Map For Forecast
Point Forecast:
2 Miles SW Arroyo Grande CA
 35.09°N 120.62°W (Elev. 20 ft)
3:03 am PST Feb 19, 2018
4am PST Feb 19, 2018-6pm PST Feb 25, 2018
 
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