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Weather Conditions for Friendship, Pennsylvania : Allegheny County
Issued: 7:03 pm EDT Oct 15, 2026 Latitude: 40.4625689 Longitude: -79.9392183 View on Google Maps

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Tonight Friday Saturday Sunday Monday Tuesday Wednesday Thursday
50% chance of thunderstorms on Tonight 90% chance of rain on Friday Mostly Sunny on Saturday Sunny on Sunday Sunny on Monday Mostly Sunny on Tuesday Sunny on Wednesday Sunny on Thursday
Low: 63°F High: 72 °F High: 51°F High: 60°F High: 65°F High: 67°F High: 66°F High: 68°F
Low: 40°F Low: 34°F Low: 37°F Low: 40°F Low: 42°F Low: 42°F  
Thunderstorms Rain Mostly Sunny Sunny Sunny Mostly Sunny Sunny Sunny

Hourly forecast

Friendship, pa · Next 24 hours · Eastern time (EST/EDT)

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Current Conditions at
ALLEGHENY COUNTY ARPT - (KAGC)
63°
Cloudy
as of 10:00 PM EDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 8 Miles
Pressure: 29.97 in.
Flight Rule: VFR
Wind Data
7 MPH
170° South
Cloud Level(s): Few at 1000ft, Solid Overcast at 3200ft
Current Conditions at
PITTSBURGH - (KPIT)
63°
Cloudy
as of 9:51 PM EDST
Rel. Humidity: 93%
Dew Point: 61°F
Visibility: 10 Miles
Pressure: 29.97 in.
Flight Rule: IFR
Wind Data
7 MPH
170° South
Cloud Level(s): Solid Overcast at 900ft
Current Conditions at
BUTLER COUNTY - (KBTP)
63°
Cloudy
as of 9:56 PM EDST
Rel. Humidity: 100%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 29.98 in.
Flight Rule: IFR
Wind Data
6 MPH
160° South
Cloud Level(s): Solid Overcast at 700ft
Current Conditions at
LATROBE - (KLBE)
64°
Cloudy
as of 9:47 PM EDST
Rel. Humidity: 93%
Dew Point: 63°F
Visibility: 10 Miles
Pressure: 30.01 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 1600ft
50% chance of thunderstorms Tonight Tonight... A chance of showers and thunderstorms, mainly between midnight and 5am, then a slight chance of thunderstorms after 5am. Mostly cloudy, with a low around 63. South wind 7 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

90% chance of rain Friday Friday... Showers, mainly before 5pm. Temperature rising to near 72 by 11am, then falling to around 60 during the remainder of the day. Breezy, with a southwest wind 15 to 21 mph becoming west in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

60% chance of rain Friday Night Friday Night... Showers likely, mainly before 10pm. Mostly cloudy, with a low around 40. North wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Mostly Sunny on Saturday Saturday... Mostly sunny, with a high near 51. North wind 13 to 15 mph.

Clear on Saturday Night Saturday Night... Patchy frost after midnight. Otherwise, clear, with a low around 34. North wind around 5 mph becoming calm in the evening.

Sunny on Sunday Sunday... Areas of frost before 9am. Otherwise, sunny, with a high near 60.

Clear on Sunday Night Sunday Night... Clear, with a low around 37.

Sunny on Monday Monday... Sunny, with a high near 65.

Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 40.

Mostly Sunny on Tuesday Tuesday... Mostly sunny, with a high near 67.

Mostly Clear on Tuesday Night Tuesday Night... Mostly clear, with a low around 42.

Sunny on Wednesday Wednesday... Sunny, with a high near 66.

Mostly Clear on Wednesday Night Wednesday Night... Mostly clear, with a low around 42.

Sunny on Thursday Thursday... Sunny, with a high near 68.

Pennsylvania's Warnings, Watches, and AdvisoriesPennsylvania's Watches, Warnings, and Advisories

Sun Almanac for Friendship, Pennsylvania
Astronomical Sunrise 16:00 AM?Astronomical sunrise occurs when the Sun is 18° below the horizon and the sky begins to brighten from a completly darkened state.
Nautical Sunrise 16:32 AM?Nautical sunrise (or nautical dawn) is the precise moment when the sun's center is 12° below the horizon in the morning. It marks the beginning of nautical twilight, allowing pilots/mariners to see the horizon.
Civil Sunrise 17:04 AM?Civil sunrise is the moment in the morning when the sun's center is 6° below the horizon. It marks the start of morning civil twilight, providing enough natural light for most, outdoor activities without artificial lighting. It typically occurs roughly 20-30 minutes before actual sunrise.
Sunrise 17:31 AM?Sunrise (or sunup) is the moment when the upper rim of the Sun appears on the horizon in the morning. It marks the end of the twilight phase, often accompanied by distinct atmospheric colors.

Daylight: -1 Hours 09 Minutes?Daylight hours are the period of time between local sunrise and sunset, representing the daily portion of sunlight. These hours change in length based on season, Earth's tilt, and latitude.

Sunset 04:40 PM?The sunset is defined in astronomy as the moment the upper limb of the Sun disappears below the horizon. It marks the end of daylight and is often accompanied by distinct atmospheric colors. It also signals the beginning of twilight.
Civil Sunset 05:07 PM?Civil sunset (or evening civil twilight) occurs when the center of the sun is 6° below the horizon, marking the end of the brightest twilight phase. It typically occurs roughly 20-30 minutes after sunset, providing enough light for most outdoor activities to continue without artificial light.
Nautical Sunset 05:39 PM?Nautical sunset occurs when the sun's center is 12° below the horizon, marking the end of nautical twilight. This phase, following civil twilight, allows the horizon to remain visible, enabling mariners to take accurate star sights for navigation. The sky is dark, but some ambient light remains
Astronomical Sunset 06:11 PM?Astronomical sunrise occurs when the Sun drops to 18° below the horizon. This causes the sky to enter a completly darkened state.

Civil Rise to Set: 0 Hours 3 Minutes
Nautical Rise to Set: 1 Hours 7 Minutes
Astro Rise to Set: 2 Hours 11 Minutes

Click for yearly Sun Almanac for Friendship
Moon Almanac for Friendship, Pennsylvania
Moon Phase: Waxing Crescent
Moon Illumination: 27%
Moon Age: 5.09 Days
Moon is currently below the horizon
Distance from Moon to Earth: 251,812 miles
Upcoming Lunar Events for
Friendship:
Next EventEvent TimeIllum

Moonrise:01:36 pm Fri32.0%
High Moon:05:58 pm Fri33.6%
Moonset:10:22 pm Fri35.3%
New Moon: Sat Oct 10
First Quarter: Sun Oct 18
Full Moon: Mon Oct 26
Last Quarter: Sun Nov 1
New Moon: Mon Nov 9
Click for Monthly Moon Almanac