Anthon, Iowa Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Anthon weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast13%—84°72°—
- SundayJul 5Overcast22%—90°67°+6°
- MondayJul 6Mostly Clear——92°68°+2°
- TuesdayJul 7Light Drizzle——92°70°0°
- WednesdayJul 8Drizzle47%—89°68°-3°
- ThursdayJul 9Light Drizzle47%—79°64°-10°
- FridayJul 10Light Drizzle13%—86°64°+7°
AQI 48 (Good), driven by Ozone. AQI up 6 over the last 6 hours (gradual rise). Ozone at AQI 42 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 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 42 now. With UV 0.0 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 10 around 1 PM.
- Present
- AQI 42
- UV peak
- 0.0 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 10
PM × Wind × Precip
PM2.5 at 5.5 µg/m³ (AQI 31) with a 0.87 fine-to-coarse ratio and 3 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.87
- 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
- 11:44 PM
- Moonset
- 11:36 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Anthon at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: April 30 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 51004
16-Day Forecast — Anthon
- Sat84°72°13%
- Sun90°67°22%
- Mon92°68°1%
- Tue92°70°3%
- Wed89°68°47%
- Thu79°64°47%
- Fri86°64°13%
- Sat81°66°8%
- Sun83°61°6%
- Mon92°66°4%
- Tue98°71°5%
- Wed99°69°7%
- Thu105°76°13%
- Fri102°77°22%
- Sat104°72°29%
- Sun89°67°6%
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 — Anthon
SPC includes Anthon 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 Anthon
- 51004