Atascadero, CA Weather

San Luis Obispo County6:47 AM PDT35.49°N, 120.67°WElevation 879 ft

Current conditions

Partly Sunny
45°
Partly Sunny
Feels like 45°
High 69°·Low 45°
WindCalm
Humidity100%
Dew point46°
Cloud cover59%
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 69. North wind 0 to 5 mph.

  • Friday Night

    Mostly clear, with a low around 45.

  • Saturday

    Sunny, with a high near 75.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Partly Sunny 45°
  2. 7 AM Partly Sunny 44°
  3. 8 AM Partly Sunny 44°
  4. 9 AM Partly Sunny 47°
  5. 10 AM Partly Sunny 51°
  6. 11 AM Sunny 56°
  7. 12 PM Sunny 61°
  8. 1 PM Sunny 65°
  9. 2 PM Sunny 68°
  10. 3 PM Sunny 69°
  11. 4 PM Sunny 69°
  12. 5 PM Sunny 68°
  13. 6 PM Mostly Clear 66°
  14. 7 PM Mostly Clear 63°
  15. 8 PM Mostly Clear 60°
  16. 9 PM Mostly Clear 58°
  17. 10 PM Mostly Clear 56°
  18. 11 PM Clear 54°
  19. Sat12 AM Clear 52°
  20. 1 AM Clear 51°
  21. 2 AM Clear 49°
  22. 3 AM Clear 48°
  23. 4 AM Clear 47°
  24. 5 AM Mostly Clear 46°

Daily forecast

Details
  1. WedOct 21 Showers And Thunderstorms Showers And Thunderstorms94%47°66°
  2. ThuOct 22 Rain Showers Likely Rain Showers Likely66%44°67°
  3. TodayOct 23 Mostly Sunny Mostly Sunny45°69°
  4. SatOct 24 Sunny Sunny44°75°
  5. SunOct 25 Sunny Sunny45°78°
  6. MonOct 26 Sunny Sunny44°76°
  7. TueOct 27 Sunny Sunny44°75°
  8. WedOct 28 Cloudy Cloudy48°73°
  9. ThuOct 29 Cloudy Cloudy48°72°

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

Radar

Full map
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Weather news in California

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Air quality

16
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 8

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 2 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.