Day Valley, California Weather
Summer heat deepens across the valleys. Day 15 of summer. Read this microseason across nine climate regions →
Day Valley weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy——69°51°—
- MondayJul 6Foggy——64°51°-5°
- TuesdayJul 7Foggy——82°47°+18°
- WednesdayJul 8Clear——86°48°+4°
- ThursdayJul 9Clear——90°52°+4°
- FridayJul 10Overcast——87°52°-3°
- SaturdayJul 11Overcast——85°55°-2°
AQI 32 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 8.2 µg/m³ (AQI 46) with a 0.68 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 8.2 µg/m³ (AQI 46) with a 0.68 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.68
- 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
- 11:26 PM
- Moonset
- 11:26 AM
- In sign
- ♓︎ Pisces
Summer heat deepens across the valleys
Day Valley at a glance
- Today vs. normal: 15°F below the seasonal normal for this latitude
- Last frost: March 29 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Day Valley
- Sun69°51°1%
- Mon64°51°1%
- Tue82°47°0%
- Wed86°48°0%
- Thu90°52°0%
- Fri87°52°0%
- Sat85°55°1%
- Sun74°60°1%
- Mon98°62°4%
- Tue98°61°3%
- Wed97°60°1%
- Thu100°60°2%
- Fri97°62°0%
- Sat95°60°0%
- Sun93°60°3%
- Mon93°56°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 Day Valley
- 95076
- 95003