Fredericktown, Pennsylvania Weather
Fireflies rise from the lawn. Day 76 of spring. Read this microseason across nine climate regions →
Fredericktown weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 3Partly Cloudy——78°47°—
- ThursdayJun 4Overcast——82°55°+4°
- FridayJun 5Overcast——83°57°+1°
- SaturdayJun 6Light Showers78%—83°62°0°
- SundayJun 7Light Showers78%0.01″79°63°-4°
- MondayJun 8Clear——78°58°-1°
- TuesdayJun 9Partly Cloudy——83°56°+5°
Ozone at AQI 66 now. AQI up 38 in the last 6 hours — air quality is degrading. With UV 0.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 16 by mid-afternoon.
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 66 now. With UV 0.4 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 16 by mid-afternoon.
- Present
- AQI 66
- UV peak
- 0.4 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 16
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).
The higher the clouds, the finer the weather.
- Moonrise
- 3:10 AM
- Moonset
- 12:16 PM
- In sign
- ♑︎ Capricorn
Fireflies rise from the lawn
Fredericktown at a glance
- Today vs. normal: 73°F — typical for the season
- Last frost: April 16 (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 3, 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.