Mount Charleston, Nevada Weather
The monsoon settles in. Day 15 of summer. Read this microseason across nine climate regions →
Mount Charleston weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——80°66°—
- MondayJul 6Overcast——81°63°+1°
- TuesdayJul 7Clear——82°63°+1°
- WednesdayJul 8Clear——83°64°+1°
- ThursdayJul 9Clear——85°64°+2°
- FridayJul 10Clear——86°63°+1°
- SaturdayJul 11Clear——87°64°+1°
AQI 20 (Good), driven by Ozone. AQI down 11 over the last 6 hours (gradual decline). Ozone at AQI 41. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 41. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
- Present
- AQI 41
- UV peak
- 9.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 26
PM × Wind × Precip
PM2.5 at 5.3 µg/m³ (AQI 29), ratio 0.50 with 11 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.50
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- transport
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
- 10:59 PM
- Moonset
- 11:01 AM
- In sign
- ♓︎ Pisces
The monsoon settles in
Mount Charleston at a glance
- Today vs. normal: 74°F — typical for the season
- Last frost: March 25 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Mount Charleston
- Sun80°66°2%
- Mon81°63°2%
- Tue82°63°0%
- Wed83°64°0%
- Thu85°64°0%
- Fri86°63°1%
- Sat87°64°1%
- Sun89°67°4%
- Mon89°71°15%
- Tue80°67°19%
- Wed75°65°20%
- Thu75°65°10%
- Fri84°66°6%
- Sat91°73°13%
- Sun88°75°10%
- Mon90°74°11%
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 Mount Charleston
- 89124