Mackeyville, Pennsylvania Weather
Fireflies rise from the lawn. Day 77 of spring. Read this microseason across nine climate regions →
Mackeyville weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Partly Cloudy——83°47°—
- ThursdayJun 4Overcast——85°60°+2°
- FridayJun 5Overcast——86°61°+1°
- SaturdayJun 6Drizzle57%—84°60°-2°
- SundayJun 7Light Drizzle57%—85°61°+1°
- MondayJun 8Overcast10%—75°56°-10°
- TuesdayJun 9Mostly Clear12%—80°50°+5°
Ozone at AQI 41. AQI flat over the last 6 hours (within ±4 points). Overcast through the UV peak window (cloud cover ~90%) — afternoon ozone should stay flat.
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. Overcast through the UV peak window (cloud cover ~90%) — afternoon ozone should stay flat.
- Present
- AQI 41
- UV peak
- 0.1 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
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
- 3:41 AM
- Moonset
- 1:06 PM
- In sign
- ♑︎ Capricorn
Fireflies rise from the lawn
Mackeyville at a glance
- Today vs. normal: 76°F — typical for the season
- Last frost: April 22 (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.