Zumbro Falls, Minnesota Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Zumbro Falls weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast23%—84°65°—
- SundayJul 5Light Rain10%0.10″84°65°0°
- MondayJul 6Drizzle——82°66°-2°
- TuesdayJul 7T-storm w/ Hail15%—83°66°+1°
- WednesdayJul 8Thunderstorm51%0.62″73°64°-10°
- ThursdayJul 9Overcast51%—75°60°+2°
- FridayJul 10Overcast——79°61°+4°
AQI 45 (Good), driven by PM2.5. AQI up 11 over the last 6 hours (gradual rise). PM2.5 at 11.6 µg/m³ (AQI 56) with a 0.80 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
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 40. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.
- Present
- AQI 40
- UV peak
- 0.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
PM × Wind × Precip
PM2.5 at 11.6 µg/m³ (AQI 56) with a 0.80 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.80
- 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
- 11:31 PM
- Moonset
- 11:20 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Zumbro Falls at a glance
- Today vs. normal: 15°F above the seasonal normal for this latitude
- Last frost: May 12 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 55991
16-Day Forecast — Zumbro Falls
- Sat83°65°23%
- Sun84°65°10%
- Mon82°66°5%
- Tue83°66°15%
- Wed73°64°51%
- Thu75°60°51%
- Fri79°61°8%
- Sat74°59°8%
- Sun75°56°14%
- Mon82°61°8%
- Tue79°66°5%
- Wed81°63°17%
- Thu76°67°13%
- Fri89°69°35%
- Sat82°59°23%
- Sun74°59°16%
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 — Zumbro Falls
SPC includes Zumbro Falls in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- 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 Zumbro Falls
- 55991