Clearfield, Iowa Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Clearfield weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast15%—85°67°—
- MondayJul 6Overcast——87°67°+2°
- TuesdayJul 7Overcast——84°67°-3°
- WednesdayJul 8Overcast41%—85°66°+1°
- ThursdayJul 9Showers54%0.03″83°67°-2°
- FridayJul 10Light Showers30%0.01″80°65°-3°
- SaturdayJul 11Light Drizzle18%0.02″80°68°0°
AQI 36 (Good), driven by Ozone. AQI up 11 over the last 6 hours (gradual rise). Ozone at AQI 43 — 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 43 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 43
- UV peak
- 3.9 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 43
PM × Wind × Precip
PM2.5 at 7.4 µg/m³ (AQI 41) with a 0.82 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.82
- Wind
- light
- 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
- 11:37 PM
- Moonset
- 11:30 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Clearfield at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: April 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 50840
16-Day Forecast — Clearfield
- Sun86°67°15%
- Mon87°67°1%
- Tue84°67°0%
- Wed85°66°41%
- Thu83°67°54%
- Fri80°65°30%
- Sat80°68°18%
- Sun87°67°9%
- Mon77°64°3%
- Tue79°61°2%
- Wed79°62°5%
- Thu83°63°13%
- Fri81°65°39%
- Sat86°66°14%
- Sun88°69°35%
- Mon89°71°35%
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 — Clearfield
SPC includes Clearfield in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- 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 Clearfield
- 50840