Elmwood, Wisconsin Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Elmwood weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Drizzle30%0.04″85°64°—
- SundayJul 5Heavy Rain26%0.63″82°67°-3°
- MondayJul 6Light Drizzle——81°66°-1°
- TuesdayJul 7Overcast13%—84°65°+3°
- WednesdayJul 8Thunderstorm58%0.23″76°68°-8°
- ThursdayJul 9Overcast58%—78°61°+2°
- FridayJul 10Drizzle——81°60°+3°
AQI 35 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 13.2 µg/m³ (AQI 59) with a 0.73 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 42 now. With UV 5.8 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 32 around 1 PM.
- Present
- AQI 42
- UV peak
- 5.8 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 32
PM × Wind × Precip
PM2.5 at 13.2 µg/m³ (AQI 59) with a 0.73 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.73
- 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
- 11:11 PM
- Moonset
- 10:09 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Elmwood at a glance
- Today vs. normal: 11°F above the seasonal normal for this latitude
- Last frost: May 15 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 54740
16-Day Forecast — Elmwood
- Sat85°64°30%
- Sun82°67°26%
- Mon81°66°5%
- Tue84°65°13%
- Wed76°68°58%
- Thu78°61°58%
- Fri81°60°9%
- Sat77°62°11%
- Sun73°57°17%
- Mon77°53°7%
- Tue78°59°9%
- Wed82°64°18%
- Thu83°60°13%
- Fri86°67°19%
- Sat85°69°29%
- Sun86°70°29%
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 — Elmwood
SPC includes Elmwood 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 Elmwood
- 54740