Harcourt, Iowa Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Harcourt weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast11%—84°67°—
- MondayJul 6Clear——85°67°+1°
- TuesdayJul 7Overcast——85°67°0°
- WednesdayJul 8T-storm w/ Hail51%—87°67°+2°
- ThursdayJul 9Drizzle51%—79°68°-8°
- FridayJul 10Light Drizzle21%—79°65°0°
- SaturdayJul 11Overcast11%—84°67°+5°
AQI 26 (Good), driven by PM2.5. AQI down 8 over the last 6 hours (gradual decline). PM2.5 at 4.7 µg/m³, PM10 at 6.2 µg/m³ — typical background levels with no transport signature.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 4.7 µg/m³, PM10 at 6.2 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.76
- Wind
- light
- 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
- 11:37 PM
- Moonset
- 11:29 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Harcourt at a glance
- Today vs. normal: 67°F — typical for the season
- 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: 50544
16-Day Forecast — Harcourt
- Sun84°67°11%
- Mon85°67°6%
- Tue85°67°3%
- Wed87°67°51%
- Thu79°68°51%
- Fri79°65°21%
- Sat84°67°11%
- Sun88°68°6%
- Mon98°75°5%
- Tue88°66°7%
- Wed77°62°8%
- Thu82°60°22%
- Fri91°66°23%
- Sat87°71°14%
- Sun88°71°19%
- Mon98°69°23%
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 — Harcourt
SPC includes Harcourt in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- DAY 3TSTMGeneral Thunderstorms
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 Harcourt
- 50544