In a volunteer observer's own ground/1.4 mi away/869 ft/19 ft above here
temp, humidity, wind, precip, pressure
Now. Philadelphia is 71° and overcast at 2 AM. The dew point is 70°, so the air feels oppressive. Light breeze from the west-southwest at 6 mph.
Today and tonight. The warmest of the day has passed; it cools to about 52° by 8 PM. Tonight falls to about 38° by 8 AM, under a mostly clear sky.
The week. The warmest day ahead is Thursday, near 73°, and the coolest tomorrow, near 54°. The days ahead look dry. The first freeze could come Sunday, a low of 32°.
The sky tonight. The sun sets at 7:03 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:59 PM. The next full Moon is Monday, Oct 26. After dark, look for Saturn, bright in the east-southeast. A planet shines with a steady light where the stars around it twinkle. The Orionids meteor shower is active, peaking around Oct 21: at its peak, up to about 20 meteors an hour can be seen from a dark site. The sky is forecast to stay clear: a good night to look up. The day is 11 hours 10 minutes long, 3 minutes shorter than yesterday.
As of 2:00 AM in Philadelphia, Indiana.
Air quality
Index 38, good, led by fine particles. Read at 2 AM from its reporting area, Indianapolis (IN), 19 miles off.
Good each day through Today, led by fine particles. Yesterday measured 55, moderate.
No smoke near the ground through Sat 8 PM.
Precipitation
0.45 in in the last 24 hours, 0.48 in over the last 3 days, to Fri 1 AM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 5 miles or more through Sat 8 PM, lowest 6 miles Fri 7 PM.
F
Now, today, and the week
On the radar over Philadelphia, IndianaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Philadelphia, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.4 miles away.
measured now4 instruments
In a volunteer observer's own ground/1.4 mi away/869 ft/19 ft above here
temp, humidity, wind, precip, pressure
Brandywine Creek At Greenfield03361605
At a river or reservoir gauge/4.6 mi away/853 ft/3 ft above here
temp, wind, gust, humidity, pressure
At an airfield/5.1 mi away/856 ft/6 ft above here
temp, wind, gust, visibility, precip, pressure
Beside a road/10.2 mi away/859 ft/9 ft above here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Greenfield 2.4 WSWIN-HN-57
In a volunteer observer's own ground/1.6 mi away/866 ft/16 ft above here
precip, snowfall, snow depth
GreenfieldGRFI3
At a cooperative observer's station/5.0 mi away/889 ft/39 ft above here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 5.1 mi from Philadelphia, Indiana. From its report of Oct 16, 2026, 12:55 AM local time: 3 of its 6 sheets.
A few clouds at 1,100 ft, scattered at 1,700 ft, broken at 6,000 ft, overcast at 8,000 ft; the ceiling is 6,000 ft; visibility 10 mi or more.
72.0 F with a dew point of 72.0 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 1,100 ft.
From the south southwest (210 degrees) at 10 mph: force 3, a gentle breeze on the Beaufort scale.
0in
Snow on the ground
Measured at Greenfield (GRFI3), 5.0 miles from here, read 15 Oct, 08:00. measured daily
23 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.