Twentynine Palms, California Weather
Coastal fog thickens at dawn. Day 77 of spring. Read this microseason across nine climate regions →
Twentynine Palms weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Partly Cloudy——100°68°—
- ThursdayJun 4Clear——101°69°+1°
- FridayJun 5Clear——100°74°-1°
- SaturdayJun 6Overcast——98°72°-2°
- SundayJun 7Overcast——96°68°-2°
- MondayJun 8Clear——96°67°0°
- TuesdayJun 9Clear——97°68°+1°
Ozone at AQI 83 now. AQI up 51 in the last 6 hours — air quality is degrading. With UV 0.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 20 by mid-afternoon.
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 83 now. With UV 0.1 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 20 by mid-afternoon.
- Present
- AQI 83
- UV peak
- 0.1 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 20
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:58 AM
- Moonset
- 4:07 PM
- In sign
- ♑︎ Capricorn
Coastal fog thickens at dawn
Twentynine Palms at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: March 12 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 4, 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.