Citizen station FW4729FW4729
In a volunteer observer's own ground/2.8 mi away/278 ft/62 ft below here
temp, humidity, wind, precip, pressure
Weather/California/Blacklake
Blacklake, California
Community in San Luis Obispo County, California* WHAT...Temperatures up to 95 expected. * WHERE...Coastal areas of southwest California * WHEN...Until 8 PM PDT Saturday. * IMPACTS...Hot temperatures may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. In the event of a nearby wildfire, smoke may increase heat and physical stress. If smoke impacts your area; 1) Have a cooling plan in place as smoke could limit your ability to cool your home through open windows and 2) If you have air conditioning, set on air recirculation within the home to avoid smoke exposure. Local officials may have additional guidance.
61°
91°/58°
Clear·
Feels like 61°·Light breeze 6 mph ENE
Alert. A Heat Advisory is in force for Blacklake until 8 PM tomorrow. Read the alert in full, and see what it means in the Field Book.
Now. Blacklake is 61° and clear at 12 AM. The dew point is 43°, so the air feels dry and comfortable. Light breeze from the east-northeast at 6 mph.
Today and tonight. It warms to about 88° by 1 PM. Tonight falls to about 65° by 4 AM, under a mostly clear sky. No rain is expected for the rest of the day. The sun is strong around midday: UV index 7, high. Unprotected skin can burn in under half an hour.
The week. The warmest day ahead is tomorrow, near 89°, and the coolest Tuesday, near 66°. Rain is possible Tuesday (47%) and Wednesday (47%).
The sky tonight. The sun sets at 6:26 PM. The Moon is a waxing crescent, 34% lit, and sets at 10:40 PM. The next full Moon is Sunday, Oct 25. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 18 minutes long, 2 minutes shorter than yesterday.
0UV Low
38Air quality
52%Humidity
3%Cloud
Now
12:00 AM
61feels61
now, clear
Today
Oct 16
9158
18mph
UV 7
Sat
Oct 17
8964
14mph
UV 7
Sun
Oct 18
8158
UV 7
Mon
Oct 19
7153
14mph
UV 6
Tue
Oct 20
6650
47%
Wed
Oct 21
6649
47%
Thu
Oct 22
6648
29%
13mph
61°
91°58°
89°64°
81°58°
71°53°
66°50°
66°49°
66°48°
As of 12:00 AM in Blacklake, California.
Air quality
The air at Blacklake
Index 38, good, led by coarse particles. Read at 11 PM from its reporting area, Nipomo (CA), 0 miles off.
38Good
- Fine particles (PM2.5)-2.4 mi
- Ozone32Good36 ppb2.5 mi
- Coarse particles (PM10)38Good2.4 mi
- Nitrogen dioxide5Good5.2 ppb2.5 mi
The days ahead
Highest moderate, today, led by coarse particles. Yesterday measured 42, good.
GoodModerate
- 42YesterdayOct 14
- ModerateTodayOct 16
- GoodSatOct 17
- GoodSunOct 18
- GoodMonOct 19
- GoodTueOct 20
Smoke, the next 42 hours
Little smoke near the ground through Sat 5 PM: the index from smoke stays at 6 or under.
Precipitation
What has fallen at Blacklake
None in the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.
- Last 24 hours
- 0.00in
- Last 3 days
- 0.00in
Visibility
How far you can see at Blacklake, the next 42 hours
Visibility stays 10 miles or more through Sat 5 PM.
F
Now, today, and the week
On the radar over Blacklake, CaliforniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
Weather instrument stations by state
What is measuring near here
The 5 instruments nearest Blacklake, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 2.8 miles away.
measured now3 instruments
Rank3,420of 4,465
Arroyo Grande RAWS Near Arroyo Grande CrARGC1
A remote fire weather station/11.6 mi away/623 ft/283 ft above here
temp, wind, gust, humidity, pressure
At an airfield/11.7 mi away/240 ft/100 ft below here
temp, wind, gust, visibility, precip, pressure
measured daily2 instruments
Nipomo 1.2 NNECA-SL-37
In a volunteer observer's own ground/3.9 mi away/368 ft/28 ft above here
precip, snowfall, snow depth
Pismo BeachPISC1
At a cooperative observer's station/10.9 mi away/65 ft/275 ft below here
snowfall, snow depth, precip, high, low
Station report
The weather at Santa Maria Public, drawn
The nearest airport reporting now, 11.7 mi from Blacklake, California. From its report of Oct 15, 2026, 11:51 PM local time: 3 of its 6 sheets.
The sky
No cloud below 12,000 ft; visibility 10 mi or more.
The air
57.0 F with a dew point of 43.0 F, 59 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 3,200 ft up.
The wind
From the east southeast (110 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale.
What the snow tracker reads here
Every instrument in this state
-
Snow on the ground
Elsewhere in California
33 places, each with its own forecast and its own instruments.
Big Bear Mountainski areaBishopcityBridgeporttownChina Peakski areaDodge Ridgeski areaDonner PassfeatureFresnocityHeavenlysurveyed ski areaHomewoodski areaJune Mountainski areaKirkwoodsurveyed ski areaLos AngelescityMammoth LakestownMammoth Mountainsurveyed ski areaMount ShastafeatureMount Shasta CitycityMount Shasta Ski Parkski areaMount WhitneyfeatureMountain Highski areaNorthstarsurveyed ski areaPalisades Tahoesurveyed ski areaReddingcitySacramentocitySan DiegocitySan FranciscocitySierra NevadafeatureSierra-at-Tahoeski areaSnow Valleyski areaSouth Lake TahoecitySugar Bowlski areaSusanvillecityTruckeetownYosemitefeature
Near Blacklake
The nearest places, each with its own forecast and the instruments nearest it.
- Woodlandscommunity, 2 mi
- Los Berroscommunity, 2 mi
- Callendercommunity, 2 mi
- Nipomocommunity, 3 mi
- Oceanocommunity, 5 mi
- Arroyo Grandecity, 5 mi
- Guadalupecity, 6 mi
- Grover Beachcity, 6 mi
- Pismo Beachcity, 9 mi
- Santa Mariacity, 9 mi
- Ednacommunity, 12 mi
- Los Ranchoscommunity, 12 mi