Whiterocks, Utah Weather
Pikas hayfeeding in granite peaks. Day 77 of spring. Read this microseason across nine climate regions →
Whiterocks weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Overcast——81°54°—
- ThursdayJun 4Overcast——83°60°+2°
- FridayJun 5Clear——84°57°+1°
- SaturdayJun 6Overcast——88°62°+4°
- SundayJun 7Overcast——81°58°-7°
- MondayJun 8Overcast——84°53°+3°
- TuesdayJun 9Overcast——87°56°+3°
Ozone at AQI 500. AQI up 19 in the last 6 hours — air quality is degrading. Overcast through the UV peak window (cloud cover ~74%) — afternoon ozone should stay flat.
AVOID OUTDOORS Avoid outdoor exertion. Keep windows closed; use HEPA filtration indoors if available.
What's driving it
Ozone × UV × Sky
Ozone at AQI 500. Overcast through the UV peak window (cloud cover ~74%) — afternoon ozone should stay flat.
- Present
- AQI 500
- UV peak
- 0.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 60
PM × Wind × Precip
PM2.5/PM10 ratio 0.46 with 8 mph wind — characteristic of long-range haze transport rather than a local source.
- PM2.5/PM10
- 0.46
- Wind
- light
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:52 AM
- Moonset
- 3:23 PM
- In sign
- ♑︎ Capricorn
Pikas hayfeeding in granite peaks
Whiterocks at a glance
- Today vs. normal: 5°F above the seasonal normal for this latitude
- Last frost: April 19 (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
Warm-season window is open
As of June 4, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.