Millston, Wisconsin Weather
Cicadas claim the afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Millston weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Foggy11%—82°66°—
- MondayJul 6Overcast——84°65°+2°
- TuesdayJul 7Thunderstorm16%0.04″85°63°+1°
- WednesdayJul 8Thunderstorm56%0.13″78°67°-7°
- ThursdayJul 9Overcast56%—77°63°-1°
- FridayJul 10Overcast——82°62°+5°
- SaturdayJul 11Overcast11%—85°65°+3°
AQI 38 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 5.3 µg/m³ (AQI 29) with a 1.00 fine-to-coarse ratio and 5 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
PM × Wind × Precip
PM2.5 at 5.3 µg/m³ (AQI 29) with a 1.00 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 1.00
- Wind
- light
- 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
- 11:24 PM
- Moonset
- 11:13 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Millston at a glance
- Today vs. normal: 3°F above the seasonal normal for this latitude
- Last frost: May 11 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 54643
16-Day Forecast — Millston
- Sun82°66°11%
- Mon84°65°1%
- Tue85°63°16%
- Wed78°67°56%
- Thu77°63°56%
- Fri82°62°7%
- Sat85°65°11%
- Sun85°66°9%
- Mon94°73°6%
- Tue88°67°9%
- Wed80°59°13%
- Thu81°58°19%
- Fri86°61°18%
- Sat86°71°23%
- Sun89°68°24%
- Mon93°70°26%
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 — Millston
SPC includes Millston 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 Millston
- 54643
- 54615