Denmark, Wisconsin Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Denmark weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast17%—78°67°—
- SundayJul 5Overcast——78°60°0°
- MondayJul 6Clear——75°58°-3°
- TuesdayJul 7Overcast——79°57°+4°
- WednesdayJul 8Thunderstorm42%1.4″80°62°+1°
- ThursdayJul 9Showers41%0.07″71°60°-9°
- FridayJul 10Partly Cloudy27%—76°56°+5°
AQI 26 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 6.5 µg/m³ (AQI 36) with a 0.81 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 6.5 µg/m³ (AQI 36) with a 0.81 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.81
- 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
- 10:52 PM
- Moonset
- 9:52 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Denmark at a glance
- Today vs. normal: 68°F — typical for the season
- 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: 54208
16-Day Forecast — Denmark
- Sat78°67°17%
- Sun78°60°8%
- Mon75°58°1%
- Tue79°57°7%
- Wed80°62°42%
- Thu71°60°41%
- Fri76°56°27%
- Sat80°60°15%
- Sun66°57°15%
- Mon74°54°13%
- Tue75°59°14%
- Wed78°61°29%
- Thu80°67°35%
- Fri83°67°29%
- Sat78°64°23%
- Sun85°65°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 — Denmark
SPC includes Denmark in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWNONENo severe risk
- 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 Denmark
- 54208