Fredericktown, Pennsylvania Weather
Honeysuckle sweetens the night. Day 89 of spring. Read this microseason across nine climate regions →
Fredericktown weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——70°58°—
- TuesdayJun 16Overcast——75°51°+5°
- WednesdayJun 17Overcast24%—78°58°+3°
- ThursdayJun 18Thunderstorm68%0.89″82°63°+4°
- FridayJun 19Overcast39%—75°57°-7°
- SaturdayJun 20Partly Cloudy——71°49°-4°
- SundayJun 21Light Drizzle18%0.04″74°52°+3°
AQI 40 (Good), driven by Ozone. AQI up 5 over the last 6 hours (gradual rise). Ozone at AQI 40. Overcast through the UV peak window (cloud cover ~100%) — 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 40. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 40
- UV peak
- 0.1 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 5
PM × Wind × Precip
PM2.5 at 5.9 µg/m³ (AQI 33) with a 0.95 fine-to-coarse ratio and 6 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.95
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
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).
Cut your thistles before St. John, you will have two instead of one.
- Moonrise
- 7:01 AM
- Moonset
- 10:06 PM
- In sign
- ♋︎ Cancer
Honeysuckle sweetens the night
Fredericktown at a glance
- Today vs. normal: 11°F below the seasonal normal for this latitude
- Last frost: April 16 (climatological average for this latitude)
- Microseason: Jun 16–20
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — Fredericktown
- Mon70°58°9%
- Tue75°51°2%
- Wed78°58°24%
- Thu82°63°68%
- Fri75°57°39%
- Sat71°49°5%
- Sun74°52°18%
- Mon71°51°49%
- Tue73°50°47%
- Wed74°52°18%
- Thu83°53°26%
- Fri90°61°57%
- Sat84°67°45%
- Sun82°65°27%
- Mon93°68°33%
- Tue82°62°38%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 16, 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 — Fredericktown
SPC has placed Fredericktown in the Marginal Risk category for severe thunderstorms day after tomorrow.
- TODAYNONENo severe risk
- TOMORROWNONENo severe risk
- 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.
ZIP codes in Fredericktown
- 15333