Cambridge, Wisconsin Weather
Solstice approaches — longest light. Day 88 of spring. Read this microseason across nine climate regions →
Cambridge weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——74°50°—
- TuesdayJun 16Overcast23%—68°56°-6°
- WednesdayJun 17Showers97%1.4″61°51°-7°
- ThursdayJun 18Drizzle50%0.06″68°53°+7°
- FridayJun 19Overcast——65°48°-3°
- SaturdayJun 20Light Drizzle13%—68°51°+3°
- SundayJun 21Light Drizzle32%—71°54°+3°
AQI 22 (Good), driven by Ozone. Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~77%) — afternoon ozone should stay flat.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~77%) — afternoon ozone should stay flat.
- Present
- AQI 36
- UV peak
- 6.4 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 15
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 5:15 AM
- Moonset
- 8:57 PM
- In sign
- ♋︎ Cancer
Solstice approaches — longest light
Cambridge at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: May 4 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Cambridge
- Mon74°50°4%
- Tue68°56°23%
- Wed61°51°97%
- Thu68°53°50%
- Fri65°48°7%
- Sat68°51°13%
- Sun71°54°32%
- Mon68°52°32%
- Tue72°51°9%
- Wed73°54°14%
- Thu76°58°19%
- Fri83°68°32%
- Sat86°74°35%
- Sun84°71°39%
- Mon79°61°39%
- Tue82°65°45%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — Cambridge
SPC has placed Cambridge in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
Isolated severe storms possible. Limited threat for hail or damaging wind.
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 Cambridge
- 53523