Hidden Valley Lake, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Hidden Valley Lake weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy——89°58°—
- MondayJul 6Clear——89°56°0°
- TuesdayJul 7Overcast——93°56°+4°
- WednesdayJul 8Clear——99°59°+6°
- ThursdayJul 9Overcast——100°63°+1°
- FridayJul 10Overcast——102°64°+2°
- SaturdayJul 11Overcast——102°68°0°
AQI 24 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 6.0 µg/m³, PM10 at 8.3 µg/m³ — typical background levels with no transport signature.
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 31 now. With UV 8.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 33 around 1 PM.
- Present
- AQI 31
- UV peak
- 8.1 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 33
PM × Wind × Precip
PM2.5 at 6.0 µg/m³, PM10 at 8.3 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.72
- 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
Hidden Valley Lake at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: April 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 95467
16-Day Forecast — Hidden Valley Lake
- Sun89°58°0%
- Mon89°56°0%
- Tue93°56°0%
- Wed99°59°0%
- Thu100°63°0%
- Fri102°64°0%
- Sat102°68°0%
- Sun88°69°0%
- Mon97°63°2%
- Tue105°64°3%
- Wed104°65°1%
- Thu104°66°1%
- Fri105°73°3%
- Sat104°71°3%
- Sun101°66°0%
- Mon100°62°0%
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 Hidden Valley Lake
- 95457
- 95461
- 95467