Atascadero, CA 93422 Weather

San Luis Obispo County7:59 AM PDT35.48°N, 120.66°W

Current conditions

Mostly Cloudy
45°
Mostly Cloudy
Feels like 44°
High 68°·Low 45°
WindN 5 mph
Humidity100%
Dew point45°
Cloud cover81%
UV index0 Low
Sunrise7:17 AM
Sunset6:19 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Friday

    Mostly sunny, with a high near 68. North wind around 5 mph.

  • Friday Night

    Mostly clear, with a low around 45. North northeast wind 5 to 10 mph.

  • Saturday

    Sunny, with a high near 75. North wind 5 to 10 mph.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Mostly Cloudy 45°
  2. 8 AM Mostly Cloudy 47°
  3. 9 AM Mostly Cloudy 52°
  4. 10 AM Mostly Cloudy 57°
  5. 11 AM Mostly Sunny 57°
  6. 12 PM Mostly Sunny 59°
  7. 1 PM Mostly Sunny 61°
  8. 2 PM Mostly Sunny 68°
  9. 3 PM Mostly Sunny 66°
  10. 4 PM Mostly Sunny 68°
  11. 5 PM Sunny 68°
  12. 6 PM Mostly Clear 64°
  13. 7 PM Mostly Clear 59°
  14. 8 PM Mostly Clear 59°
  15. 9 PM Mostly Clear 59°
  16. 10 PM Mostly Clear 59°
  17. 11 PM Clear 57°
  18. Sat12 AM Clear 55°
  19. 1 AM Clear 55°
  20. 2 AM Clear 54°
  21. 3 AM Clear 54°
  22. 4 AM Clear 53°
  23. 5 AM Mostly Clear 53°
  24. 6 AM Sunny 50°

10-day forecast

Details
  1. ThuOct 22 Rain Showers Likely Rain Showers Likely73%45°65°
  2. TodayOct 23 Mostly Sunny Mostly Sunny45°68°
  3. SatOct 24 Sunny Sunny45°75°
  4. SunOct 25 Sunny Sunny44°75°
  5. MonOct 26 Sunny Sunny44°75°
  6. TueOct 27 Mostly Sunny Mostly Sunny44°74°
  7. WedOct 28 Mostly Sunny Mostly Sunny44°70°
  8. ThuOct 29 Cloudy Cloudy45°70°
  9. FriOct 30 Sunny Sunny50°69°
  10. SatOct 31 Cloudy Cloudy50°64°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in California

More weather news

Air quality

19
Good
Fine particles (PM2.5)

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • FriGood
  • SatGood
  • SunGood

Atascadero, CA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:17 AM
Sunset 6:19 PM
Daylight 11 h 1 min (−2 min 5 s tomorrow)
Waxing Gibbous · 92% lit
Moonrise 4:44 PM Moonset 4:37 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low77° / 51°
Record high99° (1965)
Record low39° (1953)
Wettest1.70 in (1987)
Month to date0.00 in (normal 0.42 in)

San Luis Obispo Poly, records since 1927. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in LOX, issued 3 hrs ago

Synopsis

23/153 AM.

A relatively quiet Friday will transition into a weak Santa Ana Wind event this weekend, bringing drier conditions and warmer temperatures to the region into next week.

Long Term (mon-thu)

23/153 AM.

A weak Santa Ana event will continue into next week, allowing for warmer (near normal high temps) and drier conditions to prevail. These winds will likely stay confined to the mountains and some valleys struggling to reach advisory levels even in favored spots such as Santa Susana and San Gabriels mtns (30% chance). By Wed or Thurs, onshore flow is likely to return. There are some model solutions indicating a return of wet weather just after Halloween.

Aviation

23/1116Z.

At 0926Z at KLAX, there was no marine layer nor an inversion.

Overall, moderate confidence in 12Z TAF Package. Isolated showers roughly through 23/15Z for KSMX. Mainly VFR CIGs 030-050 with occasional (likely brief) MVFR CIGs 015-030. After 24/00Z, VFR CIGs should scatter out.

KLAX...Moderate confidence in 12Z TAF. SCT-BKN 035-060 with occasional (likely brief) MVFR CIGs 020-030 through 24/00Z. Good confidence that any east wind component remains below 8 kt.

KBUR...Moderate confidence in 12Z TAF. SCT-BKN 035-060 with occasional (likely brief) MVFR CIGs 020-030 through 24/00Z. Slight chance for a light shower this afternoon into early evening - with a very low chance of a lightning strike (5%). No wind issues expected.

Marine

23/153 AM.

For the Outer Waters, high confidence in current forecast. Gusty Small Craft Advisory (SCA) level winds are likely through Friday night. For Saturday through Monday, winds and seas are expected to remain below SCA levels, then there is a 30-40 percent chance of SCA conds near and SW of Point Conception (PZZ673-676) Monday night through Tuesday night.

For the Inner Waters north of Point Sal, moderate to high confidence in current forecast. There is a 20-30% chance of SCA level winds at times through Friday evening. Otherwise, winds and seas should remain below SCA levels through Tuesday night, but with a 30% chance of SCA conds Monday night and Tuesday night.

For the Inner Waters south of Point Conception, moderate confidence in current forecast. Through Tuesday night, high confidence in winds and seas remaining below SCA levels for most areas. The only exceptions will be the western half of the Santa Barbara Channel with a 40-50% chance of SCA level winds late Friday afternoon and evening. As winds shift to northeast, there is a 40% chance of SCA level wind gusts nearshore from Ventura to Santa Monica late Friday night through Saturday morning.

Isolated showers will linger across the coastal waters south of Pt Conception through Friday morning or early afternoon. Very low chance of a lightning strike (5% chance).

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.