Mayville, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Mayville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast24%—82°69°—
- SundayJul 5Overcast22%—81°67°-1°
- MondayJul 6Showers68%0.23″72°65°-9°
- TuesdayJul 7Heavy Showers36%0.47″70°64°-2°
- WednesdayJul 8Overcast——74°62°+4°
- ThursdayJul 9Light Showers29%0.21″72°62°-2°
- FridayJul 10Showers56%0.51″73°67°+1°
AQI 65 (Moderate), driven by Ozone. AQI up 16 in the last 6 hours — air quality is degrading. Ozone at AQI 110 — 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 110 — peak already passed at 1 PM under partly cloudy skies. Levels should ease through evening.
- Present
- AQI 110
- UV peak
- 4.0 at earlier today
- Sky at peak
- partly cloudy
- Projected peak
- AQI 110
PM × Wind × Precip
PM2.5 at 11.5 µg/m³, PM10 at 12.4 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.93
- Wind
- light
- 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
- 11:15 PM
- Moonset
- 10:19 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Mayville at a glance
- Today vs. normal: 12°F above the seasonal normal for this latitude
- Last frost: April 30 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 14757
16-Day Forecast — Mayville
- Sat82°69°24%
- Sun81°67°22%
- Mon72°65°68%
- Tue70°64°36%
- Wed74°62°5%
- Thu72°62°29%
- Fri73°67°56%
- Sat71°57°27%
- Sun68°53°19%
- Mon68°52°25%
- Tue69°53°27%
- Wed74°53°39%
- Thu74°61°29%
- Fri79°63°39%
- Sat76°67°45%
- 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 — Mayville
SPC has placed Mayville 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 Mayville
- 14757