Coloma, Wisconsin Weather
Solstice approaches — longest light. Day 86 of spring. Read this microseason across nine climate regions →
Coloma weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 13Light Drizzle30%—77°63°—
- SundayJun 14Overcast——65°54°-12°
- MondayJun 15Light Drizzle——69°47°+4°
- TuesdayJun 16Heavy Drizzle47%0.01″73°48°+4°
- WednesdayJun 17Drizzle66%0.09″70°54°-3°
- ThursdayJun 18Light Drizzle66%—70°54°0°
- FridayJun 19Overcast——71°53°+1°
AQI 30 (Good), driven by Ozone. AQI down 7 over the last 6 hours (gradual decline). Ozone at AQI 34. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
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 34. Overcast through the UV peak window (cloud cover ~79%) — afternoon ozone should stay flat.
- Present
- AQI 34
- UV peak
- 3.3 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 8
PM × Wind × Precip
PM2.5 at 4.6 µg/m³, PM10 at 5.1 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.90
- 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).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 3:25 AM
- Moonset
- —
- In sign
- ♉︎ Taurus
Solstice approaches — longest light
Coloma at a glance
- Today vs. normal: 7°F below the seasonal normal for this latitude
- Last frost: May 10 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Prune spring-blooming shrubs after flowers fade.
15-Day Forecast — Coloma
- Sat77°63°30%
- Sun65°54°4%
- Mon69°47°9%
- Tue73°48°47%
- Wed70°54°66%
- Thu70°54°66%
- Fri71°53°6%
- Sat67°55°24%
- Sun72°50°26%
- Mon66°44°20%
- Tue74°46°12%
- Wed74°60°27%
- Thu74°60°29%
- Fri70°53°30%
- Sat74°49°29%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 13, 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 — Coloma
SPC has placed Coloma in the General Thunderstorms category for severe thunderstorms today.
- 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 Coloma
- 54930