Lucerne Valley, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Lucerne Valley weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——96°70°—
- MondayJul 6Clear——97°72°+1°
- TuesdayJul 7Clear——100°70°+3°
- WednesdayJul 8Clear——104°71°+4°
- ThursdayJul 9Clear——105°72°+1°
- FridayJul 10Clear——104°73°-1°
- SaturdayJul 11Overcast——103°73°-1°
AQI 24 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 32 now. With UV 9.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 42 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 32 now. With UV 9.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 42 around 1 PM.
- Present
- AQI 32
- UV peak
- 9.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 42
PM × Wind × Precip
PM2.5 at 5.1 µg/m³ (AQI 28) with a 0.74 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.74
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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
- 11:03 PM
- Moonset
- 11:06 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Lucerne Valley at a glance
- Today vs. normal: 8°F above the seasonal normal for this latitude
- Last frost: March 14 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 92356
16-Day Forecast — Lucerne Valley
- Sun96°70°1%
- Mon97°72°2%
- Tue100°70°0%
- Wed104°71°0%
- Thu105°72°0%
- Fri104°73°1%
- Sat103°73°2%
- Sun103°76°9%
- Mon105°80°20%
- Tue98°77°29%
- Wed95°80°16%
- Thu90°78°16%
- Fri103°79°17%
- Sat110°85°12%
- Sun106°85°13%
- Mon105°83°13%
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 Lucerne Valley
- 92356