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

Hazardous Weather Conditions

Current conditions at

Paso Robles Municipal Airport (KPRB)

Lat: 35.66941°NLon: 120.62912°WElev: 810.0ft.

Clear

91°F

33°C

Humidity 26%
Wind Speed SSW 14 MPH
Barometer 30.0 in (1015.92 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 17 Aug 02:53 PM PDT
Extended Forecast for

Atascadero CA

Heat Advisory August 18, 10:00am until August 20, 08:00pm
Click here for hazard details and duration
Heat Advisory

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 90. Southwest wind around 15 mph, with gusts as high as 20 mph.

    High: 90 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.

    Low: 58 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 97 °F

    Patchy Fog
    then Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 59. West southwest wind 5 to 10 mph becoming north northwest after midnight.

    Low: 59 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny and hot, with a high near 99. North northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 99 °F

    Hot

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 90. Southwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 58. Southwest wind 5 to 10 mph becoming north after midnight. Winds could gust as high as 15 mph.
Tuesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing and hot, with a high near 97. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 59. West southwest wind 5 to 10 mph becoming north northwest after midnight.
Wednesday
Mostly sunny and hot, with a high near 99. North northeast wind 5 to 10 mph becoming southwest in the afternoon.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny and hot, with a high near 97.
Thursday Night
Mostly clear, with a low around 59.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 92.
Saturday Night
Mostly clear, with a low around 57.
Sunday
Sunny, with a high near 85.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Atascadero CA
 35.5°N 120.68°W (Elev. 1050 ft)
Last Update:
11:26 am PDT Aug 17, 2026
Forecast Valid:
3pm PDT Aug 17, 2026-6pm PDT Aug 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation