Iona, Minnesota Weather
Toward the solstice glow. Day 88 of spring. Read this microseason across nine climate regions →
Iona weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Heavy Drizzle11%0.07″75°51°—
- TuesdayJun 16Overcast34%—72°51°-3°
- WednesdayJun 17Drizzle60%0.05″77°53°+5°
- ThursdayJun 18Light Rain17%0.13″61°49°-16°
- FridayJun 19Light Drizzle10%—77°48°+16°
- SaturdayJun 20Light Drizzle20%—75°58°-2°
- SundayJun 21Overcast26%—73°55°-2°
AQI 28 (Good), driven by Ozone. AQI down 11 over the last 6 hours (gradual decline).
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
- 5:39 AM
- Moonset
- 9:29 PM
- In sign
- ♊︎ Gemini
Toward the solstice glow
Iona at a glance
- Today vs. normal: 18°F below the seasonal normal for this latitude
- Last frost: May 9 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
15-Day Forecast — Iona
- Mon75°51°11%
- Tue72°51°34%
- Wed77°53°60%
- Thu61°49°17%
- Fri77°48°10%
- Sat75°58°20%
- Sun73°55°26%
- Mon74°54°13%
- Tue75°56°14%
- Wed81°64°15%
- Thu85°64°14%
- Fri92°72°33%
- Sat93°76°26%
- Sun83°62°26%
- Mon82°59°33%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — Iona
SPC has placed Iona in the General Thunderstorms category for severe thunderstorms today.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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 Iona
- 56141