Oostburg, Wisconsin Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Oostburg weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle20%0.01″77°66°—
- SundayJul 5Overcast——78°61°+1°
- MondayJul 6Mostly Clear——72°60°-6°
- TuesdayJul 7Overcast——74°59°+2°
- WednesdayJul 8Showers37%0.45″78°62°+4°
- ThursdayJul 9Heavy Showers49%0.76″70°62°-8°
- FridayJul 10Overcast22%—72°60°+2°
AQI 50 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±4 points). PM2.5 at 10.6 µg/m³, PM10 at 11.4 µg/m³ — typical background levels with no transport signature.
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 10.6 µg/m³, PM10 at 11.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- Wind
- breezy
- Recent rain
- 0h in last 6h
- Pattern
- background
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
- 10:51 PM
- Moonset
- 9:53 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Oostburg at a glance
- Today vs. normal: 7°F above the seasonal normal for this latitude
- Last frost: May 8 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 53070
16-Day Forecast — Oostburg
- Sat77°66°20%
- Sun78°61°9%
- Mon72°60°0%
- Tue74°59°2%
- Wed78°62°37%
- Thu70°62°49%
- Fri72°60°22%
- Sat80°63°8%
- Sun65°58°11%
- Mon70°58°11%
- Tue72°62°9%
- Wed75°63°19%
- Thu77°67°11%
- Fri81°67°16%
- Sat76°66°20%
- Sun80°66°19%
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 — Oostburg
SPC includes Oostburg 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 Oostburg
- 53070