Lyndonville, Vermont Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Lyndonville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast15%—82°66°—
- SundayJul 5Overcast——82°60°0°
- MondayJul 6Light Drizzle16%—80°62°-2°
- TuesdayJul 7Overcast23%—81°59°+1°
- WednesdayJul 8Overcast——85°55°+4°
- ThursdayJul 9Light Drizzle39%—87°58°+2°
- FridayJul 10Light Drizzle41%0.02″73°59°-14°
AQI 35 (Good), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 7.5 µg/m³, PM10 at 8.0 µg/m³ — typical background levels with no transport signature.
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 37 now. With UV 4.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 21 around 1 PM.
- Present
- AQI 37
- UV peak
- 4.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 21
PM × Wind × Precip
PM2.5 at 7.5 µg/m³, PM10 at 8.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.94
- 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
- 10:49 PM
- Moonset
- 9:45 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Lyndonville at a glance
- Today vs. normal: 14°F above the seasonal normal for this latitude
- Last frost: May 13 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 05851
16-Day Forecast — Lyndonville
- Sat82°66°15%
- Sun82°60°0%
- Mon80°62°16%
- Tue81°59°23%
- Wed85°55°7%
- Thu87°58°39%
- Fri73°59°41%
- Sat81°53°19%
- Sun80°58°25%
- Mon66°52°34%
- Tue83°55°38%
- Wed87°58°41%
- Thu88°64°42%
- Fri84°66°29%
- Sat83°55°30%
- Sun79°49°42%
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.
ZIP codes in Lyndonville
- 05851
- 05849