Grandview, Iowa Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Grandview weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast35%—83°70°—
- SundayJul 5Foggy11%—84°70°+1°
- MondayJul 6Overcast——81°67°-3°
- TuesdayJul 7Overcast——83°63°+2°
- WednesdayJul 8Thunderstorm28%—84°64°+1°
- ThursdayJul 9Showers43%0.22″80°68°-4°
- FridayJul 10Overcast18%—80°66°0°
AQI 39 (Good), driven by PM2.5. AQI up 8 over the last 6 hours (gradual rise). PM2.5 at 6.5 µg/m³ (AQI 36) with a 0.83 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
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 33. Overcast through the UV peak window (cloud cover ~94%) — afternoon ozone should stay flat.
- Present
- AQI 33
- UV peak
- 0.0 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 4
PM × Wind × Precip
PM2.5 at 6.5 µg/m³ (AQI 36) with a 0.83 fine-to-coarse ratio and 1 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.83
- 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).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:24 PM
- Moonset
- 11:16 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Grandview at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 24 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 52752
16-Day Forecast — Grandview
- Sat83°70°35%
- Sun84°69°11%
- Mon81°67°2%
- Tue83°63°1%
- Wed84°64°28%
- Thu80°68°43%
- Fri80°66°18%
- Sat75°64°8%
- Sun76°53°14%
- Mon79°59°6%
- Tue83°65°4%
- Wed85°67°16%
- Thu87°70°23%
- Fri89°74°23%
- Sat89°75°27%
- Sun84°63°16%
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.
SPC Convective Outlook
Storm Prediction Center — Grandview
SPC includes Grandview in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3NONENo severe risk
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Grandview
- 52752
- 52754