Morrisville, New York Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Morrisville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Showers56%0.24″78°67°—
- SundayJul 5Drizzle11%0.03″80°63°+2°
- MondayJul 6Showers58%1.5″68°61°-12°
- TuesdayJul 7Drizzle47%0.08″64°58°-4°
- WednesdayJul 8Light Drizzle13%—71°57°+7°
- ThursdayJul 9Light Drizzle31%0.06″76°61°+5°
- FridayJul 10Light Drizzle53%—73°64°-3°
AQI 46 (Good), driven by Ozone. AQI up 12 over the last 6 hours (gradual rise). Ozone at AQI 41 — peak already passed at 1 PM under overcast 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 41 — peak already passed at 1 PM under overcast skies. Levels should ease through evening.
- Present
- AQI 41
- UV peak
- 1.4 at earlier today
- Sky at peak
- overcast
- Projected peak
- AQI 41
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 7.0 µg/m³, PM10 to 7.6 µg/m³.
- PM2.5/PM10
- 0.92
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:00 PM
- Moonset
- 10:03 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Morrisville at a glance
- Today vs. normal: 9°F above the seasonal normal for this latitude
- Last frost: May 3 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 13408
16-Day Forecast — Morrisville
- Sat79°69°56%
- Sun80°65°11%
- Mon68°61°58%
- Tue64°58°47%
- Wed71°57°13%
- Thu76°61°31%
- Fri73°64°53%
- Sat72°62°21%
- Sun71°57°24%
- Mon73°54°25%
- Tue69°56°30%
- Wed74°54°42%
- Thu70°63°42%
- Fri80°61°50%
- Sat81°64°43%
- Sun73°63°43%
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 — Morrisville
SPC has placed Morrisville 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 Morrisville
- 13408