Berlin, Wisconsin Weather
Cicadas claim the afternoon. Day 13 of summer. Read this microseason across nine climate regions →
Berlin weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 3Light Drizzle57%—81°66°—
- SaturdayJul 4Heavy Rain30%1.2″84°67°+3°
- SundayJul 5Light Drizzle31%—73°65°-11°
- MondayJul 6Overcast——77°59°+4°
- TuesdayJul 7Overcast——81°55°+4°
- WednesdayJul 8Light Drizzle25%—80°62°-1°
- ThursdayJul 9Overcast30%—80°62°0°
AQI 30 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 35 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
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 35 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 35
- UV peak
- 1.0 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 35
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
- 10:35 PM
- Moonset
- 8:48 AM
- In sign
- ♒︎ Aquarius
Cicadas claim the afternoon
Berlin at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 54923
16-Day Forecast — Berlin
- Fri81°66°57%
- Sat84°67°30%
- Sun73°65°31%
- Mon77°59°8%
- Tue81°55°3%
- Wed80°62°25%
- Thu80°62°30%
- Fri78°58°30%
- Sat84°61°11%
- Sun79°57°11%
- Mon81°57°8%
- Tue78°59°29%
- Wed83°58°20%
- Thu80°62°26%
- Fri71°61°32%
- Sat77°52°29%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 3, 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 — Berlin
SPC includes Berlin 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 Berlin
- 54923