I-80 E/B @ MM 11 /Exit 15 Mercer PA US PADOTPA040
Beside a road/5.3 mi away/1,079 ft/19 ft above here
temp, pavement temp, wind, visibility, precip
Weather/Pennsylvania/Volant
Alert. A Freeze Watch is in force for Volant until 9 AM Sunday. Read the alert in full, and see what it means in the Field Book. Rain is likely this evening, from about 8 PM, the chance peaking at 56% around 9 PM.
Now. Volant is 56° and light rain at 5 PM. The dew point is 52°, so the air feels dry and comfortable. Light breeze from the west-northwest at 8 mph, gusting to 18 mph.
Today and tonight. Tonight falls to about 38° by 6 AM, with some cloud.
The week. The warmest day ahead is Tuesday, near 68°, and the coolest tomorrow, near 51°. The days ahead look dry. The first freeze could come Sunday, a low of 30°.
The sky tonight. The sun sets at 6:39 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:30 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 day is 11 hours 7 minutes long, 2 minutes shorter than yesterday.
As of 5:00 PM in Volant, Pennsylvania.
Air quality
Index 13, good, led by ozone. Read at 5 PM from its reporting area, Mercer County (PA), 11 miles off.
Good each day through Tue Oct 20, led by fine particles. Yesterday measured 28, good.
No smoke near the ground through Sun 2 PM.
Precipitation
0.12 in in the last 24 hours, 0.20 in over the last 3 days, to Fri 4 PM. Measured by radar and rain gauges, as water.
Visibility
Mist or haze: visibility falls to 2 miles Fri 7 PM.
F
Now, today, and the week
On the radar over Volant, PennsylvaniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Volant, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.1 miles away.
measured now4 instruments
I-80 E/B @ MM 11 /Exit 15 Mercer PA US PADOTPA040
Beside a road/5.3 mi away/1,079 ft/19 ft above here
temp, pavement temp, wind, visibility, precip
Rain Gage at Mercer411352080144301
At a river or reservoir gauge/8.1 mi away/1,244 ft/184 ft above here
temp, wind, gust, humidity, pressure
New CastleUCP
At an airfield/10.1 mi away/1,072 ft/12 ft above here
temp, wind, gust, visibility, precip, pressure
Citizen station DW5160DW5160
In a volunteer observer's own ground/16.9 mi away/880 ft/180 ft below here
temp, humidity, wind, precip, pressure
measured daily2 instruments
New Wilmington 0.3 WNWPA-LW-16
In a volunteer observer's own ground/4.1 mi away/1,036 ft/24 ft below here
precip, snowfall, snow depth
Slippery RockSPPP1
At a cooperative observer's station/11.1 mi away/1,263 ft/203 ft above here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 10.1 mi from Volant, Pennsylvania. From its report of Oct 16, 2026, 5:36 PM local time: 3 of its 6 sheets.
A few clouds at 800 ft, broken at 1,200 ft, overcast at 3,500 ft; the ceiling is 1,200 ft; visibility 5 mi.
53.6 F with a dew point of 51.8 F, 94 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 800 ft.
From the west (280 degrees) at 7 mph, gusting 18 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 26 mph.
The full report of New Castle, in 6 sheets, each beside the Field Book plates that explain it
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Snow on the ground
24 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.