Clearlake Oaks, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Clearlake Oaks weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Partly Cloudy——92°60°—
- MondayJul 6Mostly Clear——92°60°0°
- TuesdayJul 7Partly Cloudy——95°59°+3°
- WednesdayJul 8Clear——99°61°+4°
- ThursdayJul 9Overcast——100°63°+1°
- FridayJul 10Overcast——104°66°+4°
- SaturdayJul 11Overcast——103°69°-1°
AQI 25 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 46 now. With UV 9.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 55 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 46 now. With UV 9.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 55 around 1 PM.
- Present
- AQI 46
- UV peak
- 9.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 55
PM × Wind × Precip
PM2.5 at 6.9 µg/m³, PM10 at 9.5 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.73
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:30 PM
- Moonset
- 11:29 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Clearlake Oaks at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: April 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 95423
16-Day Forecast — Clearlake Oaks
- Sun92°60°0%
- Mon92°60°0%
- Tue95°59°0%
- Wed99°61°0%
- Thu100°63°0%
- Fri104°66°0%
- Sat103°69°0%
- Sun92°66°0%
- Mon98°64°1%
- Tue104°64°2%
- Wed102°65°1%
- Thu105°66°1%
- Fri106°73°0%
- Sat104°69°3%
- Sun100°64°0%
- Mon100°63°3%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
ZIP codes in Clearlake Oaks
- 95423