Helper, Utah Weather
Paintbrush crowns the ridges. Day 88 of spring. Read this microseason across nine climate regions →
Helper weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——86°61°—
- TuesdayJun 16Clear——90°60°+4°
- WednesdayJun 17Clear——88°63°-2°
- ThursdayJun 18Overcast——89°57°+1°
- FridayJun 19Overcast——90°63°+1°
- SaturdayJun 20Overcast——87°61°-3°
- SundayJun 21Overcast——85°59°-2°
AQI 30 (Good), driven by PM2.5. AQI down 18 over the last 6 hours — air quality is improving sharply. PM2.5 at 5.5 µg/m³, PM10 at 6.7 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 6 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 31 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 7 around 1 PM.
- Present
- AQI 31
- UV peak
- 0.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 7
PM × Wind × Precip
PM2.5 at 5.5 µg/m³, PM10 at 6.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.82
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 6:01 AM
- Moonset
- 9:12 PM
- In sign
- ♋︎ Cancer
Paintbrush crowns the ridges
Helper at a glance
- Today vs. normal: 14°F below the seasonal normal for this latitude
- Last frost: April 14 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Helper
- Mon86°61°0%
- Tue90°60°1%
- Wed88°63°0%
- Thu89°57°0%
- Fri90°63°4%
- Sat87°61°4%
- Sun85°59°4%
- Mon88°58°1%
- Tue88°63°1%
- Wed92°63°2%
- Thu90°65°2%
- Fri86°62°3%
- Sat79°62°6%
- Sun85°56°3%
- Mon92°61°3%
- Tue97°68°10%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Warm-season window is open
As of June 15, 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.
ZIP codes in Helper
- 84526