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San Luis Obispo, CA 93403 Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Tonight
Mostly clear, with a low around 54. North wind around 10 mph.
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Saturday
Sunny, with a high near 75. North wind 5 to 10 mph.
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Saturday Night
Mostly clear, with a low around 53. North northeast wind around 5 mph.
National Weather Service forecast updated 1 day ago.
Hourly
Hourly forecast- Now57°
- 3 AM56°
- 4 AM56°
- 5 AM57°
- 6 AM54°
- 7 AM54°
- 8 AM58°
- 9 AM61°
- 10 AM66°
- 11 AM71°
- 12 PM74°
- 1 PM75°
- 2 PM75°
- 3 PM70°
- 4 PM68°
- 5 PM67°
- 6 PM65°
- 7 PM62°
- 8 PM60°
- 9 PM58°
- 10 PM58°
- 11 PM58°
- Sun12 AM57°
- 1 AM57°
Daily forecast
Details- FriOct 23Slight Chance Rain Showers then Partly Sunny16%54°70°
- TodayOct 24Sunny53°75°
- SunOct 25Mostly Sunny52°73°
- MonOct 26Sunny50°73°
- TueOct 27Sunny51°73°
- WedOct 28Partly Sunny50°69°
- ThuOct 29Partly Sunny50°67°
- FriOct 30Partly cloudy53°71°
- SatOct 31Rain0.26 in53°73°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near San Luis Obispo
More weather news-
Powerful nor’easter churning up the East CoastA powerful nor’easter is churning up the East Coast and is on track to bring several days of heavy rain, flooding and strong winds. The storm is expected to stay far enough offshore that the heaviest rain will likely…
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‘Weather Whiplash’ Bringing Back Rain and Snow to CaliforniaA “weather whiplash” will continue taking Californians for a ride this week, as last week’s high temperatures and blustery winds give way to clouds, rain and snow in the mountains. This week, the stormy weather returns…
- This SLO County heat wave will end soon. Once it does, be prepared for some rain
A live data feed from the National Weather Service containing official weather warnings, watches, and advisory statements. Tap warning areas for more details. Sources: NOAA, National Weather Service, NOAA GeoPlatform…
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Santa Ana winds ease Saturday, but offshore breezes linger earlyby Chief Meteorologist Ilya Neyman BAKERSFIELD, Calif. (KBAK/KBFX) — The first "Santa Ana wind" event of the season is winding down after a couple blustery days across Kern County. Thursday's east/northeasterly winds…
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Heat Advisory continues until 8 pm on Saturday, much cooler next weekHere is your Central Coast weather forecast for San Luis Obispo County and Santa Barbara County from Meteorologist Jim Castillo Mountain & Foothill Wind Speeds Red Flag Warnings end at 6 pm but gusty winds are still…
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Heat and fire risk continue for SLO County, but up to an inch of rain could be nextAs a strong Santa Ana wind event continues to strengthen across Southern California Friday, all eyes are to any fires that could spark or continue spreading. A series of red-flag warnings continued Friday across…
- Wind advisory previously issued for Desert Region will expire at 11 a.m.
San Luis Obispo Tribune The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here. The advisory had been issued…
- UPDATE: Red flag warning for North Bay Interior Mountains predicted to expire at 11 a.m.
San Luis Obispo Tribune The creation of this content included the use of AI based on templates created, reviewed and edited by journalists in the newsroom. Read more on our AI policy here. The warning was for North Bay…
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Wind, cooldown and rain? What to expect this weekend and beyond in NorCal weatherDespite a breeze, this weekend is set to be the warmest stretch for the foreseeable future. Those factors will provide some fire risk before temperatures tumble and a window for rain opens next week. It’s a great…
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El Niño-powered Kelvin wave raising sea level and concerns along Central CoastBAYWOOD PARK, Calif. (KEYT) - Waves are crashing higher along the San Luis Obispo County coastline, with water levels on the San Luis Obispo County North Coast measuring more than a foot above expected levels. The…
Air quality
Forecast
- SatGood
- SunGood
- MonGood
San Luis Obispo, CA reporting area. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlySan Luis Obispo Poly, records since 1927. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Santa Maria 42 km
- Atascadero 23 km
- Orcutt 51 km
- Paso Robles 38 km
- Arroyo Grande 19 km
- Nipomo 31 km
- Los Osos 16 km
- Grover Beach 18 km
- Morro Bay 20 km
- Pismo Beach 16 km
- Templeton 30 km
- Guadalupe 36 km
Forecasters' discussion
From the National Weather Service office in LOX, issued 3 hrs ago
Synopsis
23/720 PM.
Weak northeast winds are expected to develop this weekend, bringing drier conditions and warmer temperatures to the region that will persist into next week. There is another chance of rain late this coming week into next weekend.
Long Term (tue-fri)
23/129 PM.
A slow cooling trend is expected to begin around next Tuesday as an upper level low drops out of the Pac NW. This will begin the turn back towards onshore flow and in turn slowly cooling temperatures through the end of the week. It still looks favorable for rain to return to southern California late next week with the most likely day being next Saturday (Halloween) or Sunday.
Aviation
24/0540Z.
At 05Z over KLAX, there was no marine layer and no inversion.
High confidence in VFR conditions at all TAF sites through at least 06Z Sunday. Light LLWS possible at KVNY KBUR KCMA with NE winds aloft.
KLAX...High confidence in VFR conditions through at least 12Z Sunday, except for a 20% chance of IFR ceilings after 10Z Sunday. High confidence in any east winds staying under 08 knots.
KBUR...High confidence in VFR conditions through at least 06Z Sunday. North winds 5-10 knots likely at times through 12-16Z, and/or possible LLWS +/- 10 knots.
Marine
23/845 PM.
Gusty west to northwest Small Craft Advisory (SCA) winds will impact most of the waters through tonight, including the western half of the Santa Barbara Channel. Seas near 10 feet will continue through late tonight across portions of the outer waters. Otherwise, relatively quiet conditions are expected through the weekend except for localized SCA northeast wind gusts nearshore from Point Mugu through the Malibu coast in the morning hours Saturday & Sunday.There is a 30% chance of SCA NE wind gusts nearshore from Point Mugu to Malibu late tonight through Saturday morning.
Northwest winds will increase next week, with around a 50% chance of SCA level winds Monday through at least mid-week.
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 4Conservative index and reflects what the press published. Terms of use.