Franklin Park, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Franklin Park weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Rain48%0.24″91°69°—
- SundayJul 5Heavy Drizzle41%0.09″87°68°-4°
- MondayJul 6T-storm w/ Hail83%—80°68°-7°
- TuesdayJul 7Thunderstorm38%—74°64°-6°
- WednesdayJul 8Light Drizzle——82°63°+8°
- ThursdayJul 9Light Drizzle25%0.02″85°61°+3°
- FridayJul 10Showers65%0.56″75°67°-10°
AQI 93 (Moderate), driven by Ozone. AQI up 34 in the last 6 hours — air quality is degrading. Ozone at AQI 95 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 10 PM.
What's driving it
Ozone × UV × Sky
Ozone at AQI 95 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 95
- UV peak
- 1.5 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 95
PM × Wind × Precip
PM scrubbed by 2 hours of recent rain — PM2.5 down to 6.1 µg/m³, PM10 to 6.5 µg/m³.
- PM2.5/PM10
- 0.94
- Wind
- light
- Recent rain
- 2h in last 6h
- Pattern
- washed out
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
- 11:15 PM
- Moonset
- 10:23 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Franklin Park at a glance
- Today vs. normal: 19°F above the seasonal normal for this latitude
- Last frost: April 20 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Franklin Park
- Sat91°69°48%
- Sun87°68°41%
- Mon80°68°83%
- Tue74°64°38%
- Wed82°63°6%
- Thu85°61°25%
- Fri75°67°65%
- Sat75°62°37%
- Sun76°57°26%
- Mon77°54°20%
- Tue78°53°24%
- Wed83°55°32%
- Thu85°57°29%
- Fri77°60°39%
- Sat81°66°25%
- Sun75°66°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.
SPC Convective Outlook
Storm Prediction Center — Franklin Park
SPC has placed Franklin Park in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.
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.
Microseason · July 1–5
Cicadas claim the afternoon
Annual cicada buzz begins, peaking in the heat of the day.
Day 185 of 365 · Wedge 37 of 72
Planting calendar
| Month | Plant | Harvest |
|---|---|---|
| January | — | — |
| February | — | — |
| March | — | — |
| April | lettuce, peas, spinach, radishes | — |
| May | lettuce, peas, spinach, radishes, tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| June | tomatoes, peppers, beans, squash | lettuce, peas, radishes |
| July | tomatoes, peppers, beans, squash | tomatoes, beans, summer squash |
| August | — | tomatoes, beans, summer squash |
| September | fall brassicas, garlic (overwinter), carrots | tomatoes, beans, summer squash |
| October | fall brassicas, garlic (overwinter), carrots | winter squash, tomatoes (last) |
| November | — | — |
| December | — | — |
A year in weather
Franklin Park peaks at about 73°F in July and bottoms near 28°F in January; May brings the heaviest rain (5.4 inches) and February the least (3.1 inches).
| Month | Mean temp | Precip | Rainy days |
|---|---|---|---|
| January | 28° | 3.4″ | 20 |
| February | 31° | 3.1″ | 18 |
| March | 39° | 4.1″ | 19 |
| April | 51° | 4.3″ | 20 |
| May | 59° | 5.4″ | 19 |
| June | 68° | 4.7″ | 19 |
| July | 73° | 4.4″ | 18 |
| August | 73° | 4.0″ | 18 |
| September | 66° | 3.4″ | 16 |
| October | 55° | 3.2″ | 15 |
| November | 41° | 3.5″ | 18 |
| December | 32° | 3.9″ | 20 |
Regional context
Drawing on NOAA NCEI 1991-2020 normals, Franklin Park's January averages 28°F and July 73°F — 46°F apart — while precipitation totals roughly 47.4 inches over some 221 days.
No season owns Franklin Park's rain: May reaches 5.4 inches across 19.3 days and February keeps 3.1 inches on 18.2, an even spread through Franklin Park's year. That lines Franklin Park up with places like Sewickley Hills, PA, Bradford Woods, PA and Sewickley Heights, PA, fed by overlapping storm tracks.
Franklin Park's growing window opens around mid-April, once Franklin Park's overnight lows stop freezing — sow kale, peas, spinach, and parsnips. Hold Franklin Park's tender crops — tomatoes, peppers, basil — until 10-14 days past Franklin Park's last frost. Franklin Park's window closes around mid-November as overnight lows return below freezing. Within Franklin Park, cold-air pooling chills low spots by 5-10°F, shifting Franklin Park's local frost dates.
Similar climates: Sewickley Hills, PA, Bradford Woods, PA, Sewickley Heights, PA, Bell Acres, PA, Glenfield, PA.
Frequently asked
- When does it freeze in Franklin Park?
- In Franklin Park, expect the last spring frost near mid-April; Franklin Park's first autumn frost comes around mid-November.
- What is the rainy season in Franklin Park?
- May is the wettest month in Franklin Park, about 5.4 inches on average; the year totals roughly 47 inches.
- What is the warmest month in Franklin Park?
- The warmest stretch in Franklin Park comes in July, around 73°F on average.
- What is the coldest month in Franklin Park?
- On average January is the chilliest month in Franklin Park, about 28°F.
- When can I start a vegetable garden in Franklin Park?
- Franklin Park's last frost (mid-April) cues hardy greens; in Franklin Park, hold heat-lovers two weeks past.
- How many rainy days does Franklin Park get?
- Franklin Park averages about 221 days with measurable rain or snow each year.
- What hardiness zone is Franklin Park?
- Franklin Park sits in the USDA zone set by January lows near 28°F; the USDA ZIP tool gives the band.
- What is the 10-day forecast for Franklin Park?
- Franklin Park's extended outlook — daily high and low temperatures and precipitation chances for each upcoming day — is in the daily forecast above.
- Will it rain this week in Franklin Park?
- See this week's day-by-day rain chances for Franklin Park in the daily forecast above, and the next 24 hours in the hourly chart.
- What is the weather like right now in Franklin Park?
- Current conditions for Franklin Park and the next 24 hours — temperature, precipitation chance, and wind by the hour — are in the hourly forecast chart above.
- How often is the Franklin Park forecast updated?
- The Franklin Park forecast on this page is built from Open-Meteo weather-model data and refreshes regularly through the day.
- When are sunrise and sunset in Franklin Park?
- Today's sunrise and sunset times for Franklin Park are in the Almanac section above, along with civil dawn, civil dusk, and day length. Day length is longest near the summer solstice and shortest near the winter solstice.
- How accurate is the weather forecast for Franklin Park?
- The next few days in Franklin Park's forecast are the most reliable; accuracy declines beyond about a week as weather-model uncertainty grows.
Climate
Franklin Park, Pennsylvania occupies a warm-summer humid continental zone, with January means near 28°F and July around 73°F — a 45°F swing.
Yearly precipitation in Franklin Park totals around 47 inches, spread over about 221 days of rain or snow.
Latitude 40.6°N gives Franklin Park its 45°F swing, and with it the rhythm of Franklin Park's growing season.
ZIP codes in Franklin Park
- 15237
- 15090
- 15143