Alexandria Bay, New York Weather
Fireflies rise from the lawn. Day 77 of spring. Read this microseason across nine climate regions →
Alexandria Bay weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 4Overcast——79°53°—
- FridayJun 5Overcast——83°55°+4°
- SaturdayJun 6Light Showers69%0.27″65°60°-18°
- SundayJun 7Light Showers56%—71°55°+6°
- MondayJun 8Overcast——78°50°+7°
- TuesdayJun 9Overcast——82°53°+4°
- WednesdayJun 10Mostly Clear——85°57°+3°
AQI 27 (Good), driven by Ozone. AQI down 8 over the last 6 hours (steady decline since this morning).
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 AM.
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
- 3:47 AM
- Moonset
- 12:48 PM
- In sign
- ♑︎ Capricorn
Fireflies rise from the lawn
Alexandria Bay at a glance
- Today vs. normal: 18°F below the seasonal normal for this latitude
- Last frost: May 12 (climatological average for this latitude)
- Microseason: Jun 1–5
- Planting window: Harvest spring lettuce before it bolts. Sow heat-tolerant greens.
Right now in the garden
Peak growing season
As of June 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 — Alexandria Bay
SPC has placed Alexandria Bay in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3MRGLMarginal Risk
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.