Citizen station EW0921EW0921
In a volunteer observer's own ground/2.3 mi away/1,074 ft/78 ft below here
temp, humidity, wind, precip, pressure
Weather/Pennsylvania/Gibsonia
Coming up. Rain is likely this afternoon, from about 12 PM, the chance peaking at 73% around 1 PM.
Now. Gibsonia is 63° and overcast at 12 AM. The dew point is 63°, so the air feels humid and sticky. Light breeze from the south at 4 mph.
Today and tonight. It warms to about 70° by 11 AM. Tonight falls to about 38° by 8 AM, with some cloud.
The week. The warmest day ahead is Tuesday, near 66°, and the coolest tomorrow, near 51°. Rain is likely tomorrow (71%). The first freeze could come Sunday, a low of 32°.
The sky tonight. The sun sets at 6:38 PM. The Moon is a waxing crescent, 33% lit, and sets at 10:31 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, 3 minutes shorter than yesterday.
As of 12:00 AM in Gibsonia, Pennsylvania.
Air quality
Index 42, good, led by fine particles. Read at 12 AM from its reporting area, Pittsburgh (PA), 15 miles off.
Good each day through Sun Oct 18, led by fine particles. Yesterday measured 48, good.
Little smoke near the ground through Sat 8 PM: the index from smoke stays at 6 or under.
Precipitation
None in the last 24 hours; 0.67 in over the last 3 days, to Thu 11 PM. Measured by radar and rain gauges, as water.
Visibility
Visibility stays 7 miles or more through Sat 8 PM, lowest 8 miles Fri 1 AM.
F
Now, today, and the week
On the radar over Gibsonia, PennsylvaniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture
The 6 instruments nearest Gibsonia, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.0 miles away.
measured now4 instruments
Citizen station EW0921EW0921
In a volunteer observer's own ground/2.3 mi away/1,074 ft/78 ft below here
temp, humidity, wind, precip, pressure
At an airfield/10.2 mi away/1,247 ft/95 ft above here
temp, wind, gust, visibility, precip, pressure
Ohio River at Emsworth Dam Lower Pool @ Emsworth03085734
At a dam/10.8 mi away/680 ft/472 ft below here
temp, wind, gust, humidity, pressure
I-79 S/B MM 86 @ Evans City Butl PA US PADOTPA055
Beside a road/14.0 mi away/1,079 ft/73 ft below here
temp, pavement temp, wind, visibility, precip
measured daily2 instruments
Gibsonia 1.2 NEPA-AL-69
In a volunteer observer's own ground/1.0 mi away/1,222 ft/70 ft above here
precip, snowfall, snow depth
Lock And Dam #3ACMP1
At a dam/10.1 mi away/741 ft/411 ft below here
snowfall, snow depth, precip, high, low
Station report
The nearest airport reporting now, 10.2 mi from Gibsonia, Pennsylvania. From its report of Oct 15, 2026, 11:56 PM local time: 3 of its 6 sheets.
Overcast at 500 ft; the ceiling is 500 ft; visibility 10 mi or more.
63.0 F with a dew point of 63.0 F, 100 per cent relative humidity. The air is saturated at the ground; the lowest cloud reported is at 500 ft.
From the south (170 degrees) at 6 mph: force 2, a light breeze on the Beaufort scale.
The full report of Butler Co. (AWOS), in 6 sheets, each beside the Field Book plates that explain it
0in
Snow on the ground
Measured at Lock And Dam #3 (ACMP1), 10.1 miles from here, read 15 Oct, 06:00. measured daily
24 places, each with its own forecast and its own instruments.
The nearest places, each with its own forecast and the instruments nearest it.