Burnham, Pennsylvania Weather
Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Burnham weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Light Drizzle30%—96°70°—
- SundayJul 5Overcast43%—93°72°-3°
- MondayJul 6Drizzle88%0.01″79°70°-14°
- TuesdayJul 7Thunderstorm88%—81°69°+2°
- WednesdayJul 8Light Drizzle20%0.01″76°66°-5°
- ThursdayJul 9Light Drizzle14%—90°64°+14°
- FridayJul 10Light Drizzle59%0.02″82°67°-8°
AQI 70 (Moderate), driven by Ozone. AQI up 22 in the last 6 hours — air quality is degrading. Ozone at AQI 63 — 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.
What's driving it
Ozone × UV × Sky
Ozone at AQI 63 — peak already passed at 1 PM under clear skies. Levels should ease through evening.
- Present
- AQI 63
- UV peak
- 0.7 at earlier today
- Sky at peak
- clear
- Projected peak
- AQI 63
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
- 11:04 PM
- Moonset
- 10:13 AM
- In sign
- ♓︎ Pisces
Cicadas claim the afternoon
Burnham at a glance
- Today vs. normal: 25°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.
ZIP code: 17009
16-Day Forecast — Burnham
- Sat96°70°30%
- Sun93°72°43%
- Mon79°70°88%
- Tue81°69°88%
- Wed76°66°20%
- Thu90°64°14%
- Fri82°67°59%
- Sat85°66°30%
- Sun80°61°19%
- Mon80°59°24%
- Tue83°59°21%
- Wed88°57°35%
- Thu88°59°45%
- Fri83°62°45%
- Sat91°67°45%
- Sun78°69°39%
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 — Burnham
SPC has placed Burnham in the Slight Risk category for severe thunderstorms today.
- TODAYSLGTSlight Risk
- TOMORROWMRGLMarginal Risk
- 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.
ZIP codes in Burnham
- 17009