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

Cold Temperatures and Some Snow

A strong cold front and low pressure system will press from the Central U.S. through the East over the next couple of days. The impressive cold front will allow a cold air mass to settle in east of the Rockies and numerous record low temperatures are likely the next few days, especially Wednesday morning. A streak of snow is also expected from the central Plains to northern New England. 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

46°F

8°C

Humidity 93%
Wind Speed N 0 MPH
Barometer 30.01 in (1016.26 mb)
Dewpoint 45°F (7°C)
Visibility 8.00 mi
Last update 20 Apr 12:20 AM PDT
Extended Forecast for

3 Miles SSE San Luis Obispo CA

  • Overnight

    Overnight: Mostly clear, with a low around 45. Northwest wind around 5 mph.

    Mostly Clear

    Low: 45 °F

  • Tuesday

    Tuesday: Increasing clouds, with a high near 64. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.

    Sunny then
    Increasing
    Clouds and
    Breezy

    High: 64 °F

  • Tuesday
    Night

    Tuesday Night: Patchy fog before 11pm. Otherwise, cloudy, with a low around 46. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Patchy Fog
    then Cloudy

    Low: 46 °F

  • Wednesday

    Wednesday: Cloudy, then gradually becoming mostly sunny, with a high near 64. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    Decreasing
    Clouds

    High: 64 °F

  • Wednesday
    Night

    Wednesday Night: Cloudy, with a low around 47. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Cloudy

    Low: 47 °F

  • Thursday

    Thursday: Mostly sunny, with a high near 66.

    Mostly Sunny

    High: 66 °F

  • Thursday
    Night

    Thursday Night: Mostly cloudy, with a low around 46.

    Mostly Cloudy

    Low: 46 °F

  • Friday

    Friday: Partly sunny, with a high near 67.

    Partly Sunny

    High: 67 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 46.

    Partly Cloudy

    Low: 46 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 45. Northwest wind around 5 mph.
Tuesday
Increasing clouds, with a high near 64. Breezy, with a northwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Patchy fog before 11pm. Otherwise, cloudy, with a low around 46. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Wednesday
Cloudy, then gradually becoming mostly sunny, with a high near 64. West northwest wind 5 to 10 mph increasing to 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Cloudy, with a low around 47. West northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 66.
Thursday Night
Mostly cloudy, with a low around 46.
Friday
Partly sunny, with a high near 67.
Friday Night
Partly cloudy, with a low around 46.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly cloudy, with a low around 46.
Sunday
A slight chance of rain. Mostly cloudy, with a high near 65.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 48.
Monday
A chance of rain. Partly sunny, with a high near 64.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
3 Miles SSE San Luis Obispo CA
 35.23°N 120.65°W (Elev. 207 ft)
Last Update:
6:34 pm PDT Apr 19, 2021
Forecast Valid:
12am PDT Apr 20, 2021-6pm PDT Apr 25, 2021
 
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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