Delevan, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Delevan weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast13%—83°70°—
- SundayJul 5Overcast23%—80°65°-3°
- MondayJul 6Light Showers71%0.17″68°63°-12°
- TuesdayJul 7Thunderstorm45%0.34″75°64°+7°
- WednesdayJul 8Light Drizzle—0.01″73°62°-2°
- ThursdayJul 9Drizzle32%0.11″74°60°+1°
- FridayJul 10Heavy Drizzle58%0.09″73°67°-1°
AQI 49 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±4 points). Ozone at AQI 56 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
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 56 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 56
- UV peak
- 3.0 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 56
PM × Wind × Precip
PM2.5 at 10.8 µg/m³, PM10 at 11.7 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.92
- 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
- 11:11 PM
- Moonset
- 10:14 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Delevan at a glance
- Today vs. normal: 13°F above the seasonal normal for this latitude
- Last frost: May 1 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 14042
16-Day Forecast — Delevan
- Sat83°70°13%
- Sun80°65°23%
- Mon68°63°71%
- Tue75°64°45%
- Wed73°62°9%
- Thu74°60°32%
- Fri73°67°58%
- Sat73°57°27%
- Sun68°51°20%
- Mon69°52°34%
- Tue68°51°23%
- Wed74°52°39%
- Thu75°63°39%
- Fri79°62°46%
- Sat77°65°39%
- Sun72°62°52%
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 — Delevan
SPC has placed Delevan in the Marginal Risk category for severe thunderstorms today.
- TODAYMRGLMarginal Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
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 Delevan
- 14042