Alva, Oklahoma Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
Alva weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——87°64°—
- TuesdayJun 16Overcast——97°68°+10°
- WednesdayJun 17Light Drizzle15%—108°78°+11°
- ThursdayJun 18Showers35%0.04″85°64°-23°
- FridayJun 19Overcast——84°61°-1°
- SaturdayJun 20Thunderstorm19%—92°67°+8°
- SundayJun 21Mostly Clear41%—107°77°+15°
AQI 33 (Good), driven by Ozone. AQI up 7 over the last 6 hours (gradual rise). Ozone at AQI 47 now. With UV 9.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 60 around 1 PM.
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 47 now. With UV 9.6 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 60 around 1 PM.
- Present
- AQI 47
- UV peak
- 9.6 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 60
PM × Wind × Precip
PM2.5 at 5.5 µg/m³ (AQI 31) with a 0.71 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.71
- 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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 6:22 AM
- Moonset
- 9:10 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
Alva at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: March 28 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Alva
- Mon88°64°1%
- Tue97°69°7%
- Wed108°78°15%
- Thu85°64°35%
- Fri84°61°8%
- Sat92°67°19%
- Sun107°77°41%
- Mon98°72°41%
- Tue87°71°33%
- Wed89°68°25%
- Thu92°71°25%
- Fri103°72°19%
- Sat107°83°16%
- Sun94°72°21%
- Mon88°69°16%
- Tue93°69°20%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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.
SPC Convective Outlook
Storm Prediction Center — Alva
SPC has placed Alva in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Alva
- 73717