Norwalk, Ohio Weather
Solstice approaches — longest light. Day 88 of spring. Read this microseason across nine climate regions →
Norwalk weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast21%—69°56°—
- TuesdayJun 16Light Rain62%0.10″77°55°+8°
- WednesdayJun 17Showers75%0.10″74°56°-3°
- ThursdayJun 18Thunderstorm86%2.2″73°61°-1°
- FridayJun 19Light Drizzle——70°52°-3°
- SaturdayJun 20Light Drizzle14%—70°50°0°
- SundayJun 21Drizzle28%0.21″60°57°-10°
AQI 23 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~82%) — 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 9 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 36. Overcast through the UV peak window (cloud cover ~82%) — afternoon ozone should stay flat.
- Present
- AQI 36
- UV peak
- 6.6 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 16
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
- 5:56 AM
- Moonset
- 9:21 PM
- In sign
- ♋︎ Cancer
Solstice approaches — longest light
Norwalk at a glance
- Today vs. normal: 12°F below the seasonal normal for this latitude
- Last frost: April 23 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Norwalk
- Mon69°56°21%
- Tue77°55°62%
- Wed74°56°75%
- Thu73°61°86%
- Fri70°52°9%
- Sat70°50°14%
- Sun60°57°28%
- Mon66°57°40%
- Tue69°55°24%
- Wed73°54°12%
- Thu81°58°17%
- Fri82°65°32%
- Sat87°69°39%
- Sun90°73°45%
- Mon88°71°36%
- Tue83°63°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 — Norwalk
SPC has placed Norwalk in the Slight Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3SLGTSlight Risk
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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 Norwalk
- 44857