New Vienna, Iowa Weather
Lesser ripening, greater heat. Day 90 of spring. Read this microseason across nine climate regions →
New Vienna weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 16Overcast19%—70°58°—
- WednesdayJun 17Heavy Rain81%0.74″72°56°+2°
- ThursdayJun 18Overcast——68°54°-4°
- FridayJun 19Light Drizzle12%—68°47°0°
- SaturdayJun 20Light Showers16%0.09″72°56°+4°
- SundayJun 21Drizzle59%0.04″70°54°-2°
- MondayJun 22Overcast43%—69°50°-1°
AQI 36 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
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
- 7:55 AM
- Moonset
- 10:52 PM
- In sign
- ♋︎ Cancer
Lesser ripening, greater heat
New Vienna at a glance
- Today vs. normal: 12°F below the seasonal normal for this latitude
- Last frost: May 1 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — New Vienna
- Tue70°58°19%
- Wed72°56°81%
- Thu68°54°8%
- Fri68°47°12%
- Sat72°56°16%
- Sun70°54°59%
- Mon69°50°43%
- Tue69°53°7%
- Wed77°57°11%
- Thu78°62°20%
- Fri80°66°29%
- Sat86°71°23%
- Sun81°67°44%
- Mon80°67°46%
- Tue80°65°33%
- Wed77°63°30%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 17, 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 — New Vienna
SPC has placed New Vienna in the Slight Risk category for severe thunderstorms tomorrow.
- TODAYMRGLMarginal Risk
- TOMORROWSLGTSlight Risk
- DAY 3NONENo severe risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 New Vienna
- 52065