New London, Wisconsin Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
New London weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast11%—82°68°—
- SundayJul 5Overcast——80°62°-2°
- MondayJul 6Clear——78°59°-2°
- TuesdayJul 7Overcast——80°56°+2°
- WednesdayJul 8Showers49%0.43″79°63°-1°
- ThursdayJul 9Light Showers55%0.02″74°60°-5°
- FridayJul 10Overcast14%—78°57°+4°
AQI 21 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 31 now. With UV 4.8 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 14 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 31 now. With UV 4.8 peaking around 1 PM under partly cloudy skies, surface ozone likely climbs to AQI 14 around 1 PM.
- Present
- AQI 31
- UV peak
- 4.8 at 1 PM
- Sky at peak
- partly cloudy
- Projected peak
- AQI 14
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
- 10:56 PM
- Moonset
- 9:56 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
New London at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- 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: 54961
16-Day Forecast — New London
- Sat82°68°11%
- Sun80°62°4%
- Mon78°59°0%
- Tue80°56°3%
- Wed79°63°49%
- Thu74°60°55%
- Fri78°57°14%
- Sat81°60°9%
- Sun70°57°11%
- Mon78°55°11%
- Tue77°59°6%
- Wed78°60°16%
- Thu81°69°19%
- Fri83°67°13%
- Sat80°66°23%
- Sun86°67°26%
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 — New London
SPC includes New London 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 New London
- 54961