Winnebago, Minnesota Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Winnebago weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Foggy16%—84°67°—
- SundayJul 5Rain20%0.49″83°65°-1°
- MondayJul 6Overcast——84°66°+1°
- TuesdayJul 7Overcast11%—85°67°+1°
- WednesdayJul 8Light Showers56%0.02″80°67°-5°
- ThursdayJul 9Overcast56%—80°59°0°
- FridayJul 10Light Drizzle——76°60°-4°
AQI 28 (Good), driven by Ozone. Ozone at AQI 47. Overcast through the UV peak window (cloud cover ~64%) — afternoon ozone should stay flat.
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 47. Overcast through the UV peak window (cloud cover ~64%) — afternoon ozone should stay flat.
- Present
- AQI 47
- UV peak
- 6.8 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 21
PM × Wind × Precip
PM2.5 at 6.6 µg/m³ (AQI 37) with a 0.76 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.76
- 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
- 11:17 PM
- Moonset
- 10:18 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Winnebago at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: May 9 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 56098
16-Day Forecast — Winnebago
- Sat84°67°16%
- Sun83°65°20%
- Mon84°66°1%
- Tue85°67°11%
- Wed80°67°56%
- Thu80°59°56%
- Fri76°60°8%
- Sat77°56°11%
- Sun78°57°13%
- Mon80°58°6%
- Tue83°64°5%
- Wed84°64°13%
- Thu87°69°17%
- Fri79°64°17%
- Sat72°59°23%
- Sun78°62°25%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 4, 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 — Winnebago
SPC includes Winnebago in the general thunderstorm area today — no severe risk, but storms are possible.
- 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 Winnebago
- 56098