Helena, Oklahoma Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Helena weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Partly Cloudy18%—92°66°—
- MondayJul 6Overcast——96°73°+4°
- TuesdayJul 7Clear——96°72°0°
- WednesdayJul 8Overcast——105°73°+9°
- ThursdayJul 9Light Drizzle15%—108°82°+3°
- FridayJul 10Light Drizzle25%—105°83°-3°
- SaturdayJul 11Light Drizzle19%—107°75°+2°
AQI 42 (Good), driven by Ozone. AQI up 15 in the last 6 hours — air quality is degrading. Ozone at AQI 63 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
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 63 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 63
- UV peak
- 5.3 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 63
PM × Wind × Precip
PM2.5 at 10.0 µg/m³, PM10 at 12.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.79
- Wind
- breezy
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:49 PM
- Moonset
- 11:48 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Helena at a glance
- Today vs. normal: 17°F above the seasonal normal for this latitude
- Last frost: March 26 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 73741
16-Day Forecast — Helena
- Sun92°66°18%
- Mon96°74°1%
- Tue96°72°2%
- Wed105°73°4%
- Thu108°82°15%
- Fri105°83°25%
- Sat107°75°19%
- Sun101°74°5%
- Mon107°78°4%
- Tue111°78°2%
- Wed118°87°3%
- Thu122°90°19%
- Fri98°83°23%
- Sat96°74°26%
- Sun96°71°23%
- Mon98°71°19%
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 Helena
- 73741