Observed 8:05 PM EDT at KAGC

West Wilmerding, PA weather

Clear and 57°14°.

Forecasts agree

Now 57°14°

Clear

Wind: 3 mph5 km/h; From the north-northeast. Light through 8 AM
Dew point: 39°4°; Comfortable
UV tomorrow: 4Moderate; Moderate 11 AM–5 PM · peak 4
Air quality: 47Good; Ozone · tomorrow moderate
Pressure: 30.35 inHg1028 hPa; Rising slowly · +0.02 inHg+0.8 hPa in 3 h

No precipitation expected in the next 2 hours.

From forecast models

Next 48 hours

Good hours for

Low 38°3° tomorrow at 7 AM
Above 50°10° tomorrow by 11 AM
High 66°19° tomorrow at 3 PM
Below 50°10° tomorrow night after 9 PM

TonightDown to 39°4° by 5 AM · Clear
Tomorrow morningUp to 55°13° by 11 AM · Clear
Tomorrow afternoonUp to 66°19° by 3 PM · Clear
Tomorrow nightDown to 38°3° by 5 AM · Clear
Sunday morningUp to 55°13° by 11 AM · Clear
Sunday afternoonUp to 68°20° by 3 PM · Clear

Hourly forecast, next 48 hours, in the place's local time
Hour	Conditions	Temperature	Feels like	Precipitation	Wind	Humidity	Cloud cover	UV index
Fri 8p	Clear	52°11° (likely 50°10° to 53°12°)	52°11°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	74%	0%	0
Fri 9p	Clear	48°9° (likely 48°9° to 51°11°)	47°8°	0%	2 mph3 km/h from E, gusts 5 mph9 km/h	87%	0%	0
Fri 10p	Clear	46°8° (likely 46°8° to 48°9°)	44°7°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	90%	7%	0
Fri 11p	Clear	45°7° (likely 45°7° to 47°8°)	42°6°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	93%	1%	0
Sat 12a	Clear	43°6° (likely 43°6° to 46°8°)	41°5°	0%	3 mph5 km/h from E, gusts 6 mph9 km/h	97%	0%	0
Sat 1a	Clear	42°6° (likely 42°6° to 46°8°)	40°4°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	99%	0%	0
Sat 2a	Clear	41°5° (likely 41°5° to 45°7°)	39°4°	0%	3 mph5 km/h from E, gusts 6 mph9 km/h	100%	0%	0
Sat 3a	Clear	41°5° (likely 41°5° to 44°7°)	39°4°	0%	3 mph5 km/h from E, gusts 5 mph9 km/h	100%	0%	0
Sat 4a	Clear	40°4° (likely 40°4° to 44°7°)	38°3°	0%	3 mph5 km/h from E, gusts 5 mph8 km/h	100%	0%	0
Sat 5a	Clear	39°4° (likely 39°4° to 43°6°)	37°3°	0%	3 mph5 km/h from E, gusts 6 mph9 km/h	100%	0%	0
Sat 6a	Clear	39°4° (likely 39°4° to 42°6°)	37°3°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	100%	0%	0
Sat 7a	Clear	38°3° (likely 38°3° to 41°5°)	38°3°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	99%	0%	0
Sat 8a	Sunny	38°3° (likely 38°3° to 41°5°)	38°3°	0%	2 mph3 km/h from E, gusts 6 mph9 km/h	99%	0%	0
Sat 9a	Sunny	41°5° (likely 41°5° to 45°7°)	41°5°	0%	2 mph3 km/h from E, gusts 5 mph8 km/h	100%	0%	0
Sat 10a	Sunny	49°9° (likely 49°9° to 51°11°)	49°9°	0%	2 mph3 km/h from SE, gusts 9 mph15 km/h	87%	0%	1
Sat 11a	Sunny	55°13° (likely 54°12° to 55°13°)	55°13°	0%	2 mph3 km/h from SE, gusts 8 mph12 km/h	71%	1%	3
Sat 12p	Sunny	59°15° (likely 57°14° to 59°15°)	59°15°	0%	2 mph3 km/h from SE, gusts 6 mph9 km/h	61%	2%	3
Sat 1p	Sunny	63°17° (likely 60°16° to 63°17°)	63°17°	0%	1 mph2 km/h from SE, gusts 6 mph9 km/h	52%	7%	4
Sat 2p	Sunny	65°18° (likely 61°16° to 65°18°)	65°18°	0%	1 mph2 km/h from SE, gusts 5 mph8 km/h	48%	10%	4
Sat 3p	Sunny	66°19° (likely 62°17° to 66°19°)	66°19°	0%	1 mph2 km/h from SE, gusts 5 mph9 km/h	46%	8%	4
Sat 4p	Sunny	66°19° (likely 62°17° to 66°19°)	66°19°	0%	2 mph3 km/h from E, gusts 7 mph11 km/h	44%	5%	3
Sat 5p	Sunny	66°19° (likely 61°16° to 66°19°)	66°19°	0%	2 mph3 km/h from E, gusts 7 mph12 km/h	45%	2%	2
Sat 6p	Clear	63°17° (likely 58°14° to 63°17°)	63°17°	0%	2 mph3 km/h from E, gusts 9 mph15 km/h	52%	0%	1
Sat 7p	Clear	58°14° (likely 53°12° to 58°14°)	58°14°	0%	5 mph8 km/h from E, gusts 8 mph12 km/h	62%	0%	0
Sat 8p	Clear	52°11° (likely 50°10° to 53°12°)	52°11°	0%	6 mph10 km/h from E, gusts 8 mph13 km/h	77%	5%	0
Sat 9p	Clear	49°9° (likely 48°9° to 51°11°)	47°8°	0%	6 mph10 km/h from E, gusts 9 mph14 km/h	85%	5%	0
Sat 10p	Clear	47°8° (likely 46°8° to 49°9°)	44°7°	0%	5 mph8 km/h from SE, gusts 7 mph12 km/h	90%	2%	0
Sat 11p	Clear	45°7° (likely 45°7° to 47°8°)	42°6°	0%	5 mph8 km/h from SE, gusts 7 mph11 km/h	91%	0%	0
Sun 12a	Clear	43°6° (likely 43°6° to 45°7°)	41°5°	0%	3 mph5 km/h from E, gusts 6 mph10 km/h	93%	0%	0
Sun 1a	Clear	42°6° (likely 42°6° to 44°7°)	42°6°	0%	2 mph3 km/h from E, gusts 5 mph9 km/h	95%	0%	0
Sun 2a	Clear	41°5° (likely 41°5° to 44°7°)	41°5°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	95%	0%	0
Sun 3a	Clear	40°4° (likely 40°4° to 42°6°)	40°4°	0%	2 mph3 km/h from E, gusts 4 mph7 km/h	97%	0%	0
Sun 4a	Clear	39°4° (likely 39°4° to 41°5°)	39°4°	0%	2 mph3 km/h from E, gusts 4 mph6 km/h	100%	0%	0
Sun 5a	Clear	38°3° (likely 38°3° to 41°5°)	38°3°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	100%	0%	0
Sun 6a	Clear	38°3° (likely 38°3° to 40°4°)	38°3°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	100%	0%	0
Sun 7a	Clear	37°3° (likely 37°3° to 40°4°)	37°3°	0%	1 mph2 km/h from E, gusts 4 mph7 km/h	99%	0%	0
Sun 8a	Sunny	37°3° (likely 37°3° to 39°4°)	37°3°	0%	1 mph2 km/h from E, gusts 5 mph7 km/h	100%	0%	0
Sun 9a	Sunny	40°4° (likely 39°4° to 43°6°)	41°5°	0%	1 mph2 km/h from SE, gusts 4 mph7 km/h	100%	0%	0
Sun 10a	Sunny	47°8° (likely 47°8° to 49°9°)	47°8°	0%	2 mph3 km/h from SE, gusts 7 mph11 km/h	88%	0%	1
Sun 11a	Sunny	55°13° (likely 53°12° to 55°13°)	55°13°	0%	1 mph2 km/h from S, gusts 7 mph11 km/h	70%	1%	3
Sun 12p	Sunny	60°16° (likely 57°14° to 60°16°)	60°16°	0%	1 mph2 km/h from S, gusts 6 mph10 km/h	60%	1%	3
Sun 1p	Sunny	64°18° (likely 59°15° to 64°18°)	64°18°	0%	0 mph0 km/h, gusts 5 mph8 km/h	52%	1%	4
Sun 2p	Sunny	66°19° (likely 61°16° to 66°19°)	66°19°	0%	0 mph0 km/h, gusts 4 mph7 km/h	48%	1%	4
Sun 3p	Sunny	68°20° (likely 62°17° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 4 mph7 km/h	44%	0%	4
Sun 4p	Sunny	68°20° (likely 62°17° to 68°20°)	68°20°	0%	0 mph0 km/h, gusts 4 mph7 km/h	43%	0%	3
Sun 5p	Sunny	67°19° (likely 61°16° to 67°19°)	67°19°	0%	0 mph0 km/h, gusts 4 mph6 km/h	45%	0%	2
Sun 6p	Clear	63°17° (likely 56°13° to 63°17°)	63°17°	0%	0 mph0 km/h, gusts 3 mph4 km/h	52%	5%	1
Sun 7p	Clear	57°14° (likely 52°11° to 57°14°)	57°14°	0%	1 mph2 km/h from SE, gusts 2 mph3 km/h	65%	10%	0

Days ahead

Shaded: typical range for these dates (1991–2020)

Today, Oct 23. Sunny. High 63°17°, low 38°3°. Typical 61°16° / 43°6°. Dry. Forecasts agree.
1. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
2. Overnight
  midnight–6 AM
  Clear, 39°4°
  Dry
Official NWS forecast
Tonight: Clear, with a low around 38. East wind around 3 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
61°16°–64°18°
Low, likely
38°3°–40°4°
Typical high / low
61°16° / 43°6°
Wind
7 mph11 km/h, gusts 15 mph25 km/h
UV peak
4
Tomorrow, Oct 24. Sunny. High 67°19°, low 37°3°. Typical 60°16° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Clear, 52°11°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 38°3°
  Dry
Official NWS forecast
Day: Sunny, with a high near 67. East wind around 3 mph.
Night: Patchy fog after 1am. Clear, with a low around 37. East wind 1 to 6 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–67°19°
Low, likely
37°3°–41°5°
Typical high / low
60°16° / 42°6°
Wind
7 mph11 km/h, gusts 13 mph21 km/h
UV peak
4
Sunday, Oct 25. Fog. High 68°20°, low 39°4°. Typical 60°16° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 37°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 51°10°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 40°4°
  Dry
Official NWS forecast
Day: Patchy fog before 10am. Sunny, with a high near 68. Southeast wind around 2 mph.
Night: Patchy fog after 3am. Mostly clear, with a low around 39. Southeast wind around 1 mph.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
62°17°–68°20°
Low, likely
36°2°–39°4°
Typical high / low
60°16° / 42°6°
Wind
6 mph9 km/h, gusts 11 mph18 km/h
UV peak
4
Monday, Oct 26. Fog. High 70°21°, low 44°7°. Typical 59°15° / 42°6°. Dry. Forecasts agree.
1. Morning
  6 AM–noon
  Sunny, 38°3°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 66°19°
  Dry
3. Evening
  6 PM–midnight
  Mostly clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Patchy fog before 9am. Sunny, with a high near 70.
Night: Mostly clear, with a low around 44.
Forecasts agreeIndependent forecasts are close; the range is narrow.
High, likely
65°18°–70°21°
Low, likely
35°2°–44°7°
Typical high / low
59°15° / 42°6°
Wind
5 mph9 km/h, gusts 14 mph23 km/h
UV peak
4
Tuesday, Oct 27. Partly sunny. High 67°19°, low 44°7°. Typical 59°15° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Cloudy, 53°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 47°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 67.
Night: Mostly cloudy, with a low around 44.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
62°17°–67°19°
Low, likely
40°4°–44°7°
Typical high / low
59°15° / 41°5°
Wind
6 mph9 km/h, gusts 11 mph18 km/h
UV peak
4
Wednesday, Oct 28. Cloudy. High 70°21°, low 46°8°. Typical 59°15° / 41°5°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Cloudy, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Cloudy, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 46°8°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Partly sunny, with a high near 70.
Night: Partly cloudy, with a low around 46.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–70°21°
Low, likely
43°6°–48°9°
Typical high / low
59°15° / 41°5°
Wind
8 mph13 km/h, gusts 17 mph28 km/h
UV peak
2
Thursday, Oct 29. Partly sunny. High 72°22°, low 47°8°. Typical 58°14° / 41°5°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Sunny, 46°8°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 67°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Clear, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 72.
Night: Partly cloudy, with a low around 47.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
66°19°–72°22°
Low, likely
43°6°–49°9°
Typical high / low
58°14° / 41°5°
Wind
10 mph16 km/h, gusts 25 mph41 km/h
UV peak
4
Friday, Oct 30. Partly sunny. High 68°20°, low 45°7°. Typical 58°14° / 40°4°. Dry. Forecasts differ.
1. Morning
  6 AM–noon
  Partly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Sunny, 64°18°
  Dry
3. Evening
  6 PM–midnight
  Clear, 54°12°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 44°7°
  Dry
Hours this far out come from computer models only.
Official NWS forecast
Day: Mostly sunny, with a high near 68.
Forecasts differIndependent forecasts disagree; expect changes and plan for the range.
High, likely
60°16°–71°22°
Low, likely
41°5°–48°9°
Typical high / low
58°14° / 40°4°
Wind
5 mph8 km/h, gusts 20 mph32 km/h
UV peak
3
Saturday, Oct 31. Cloudy. High 69°21°, low 44°7°. Typical 57°14° / 40°4°. Dry. Mostly agree.
1. Morning
  6 AM–noon
  Mostly sunny, 43°6°
  Dry
2. Afternoon
  noon–6 PM
  Partly sunny, 68°20°
  Dry
3. Evening
  6 PM–midnight
  Clear, 57°14°
  Dry
4. Overnight
  midnight–6 AM
  Cloudy, 53°12°
  Dry
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
67°19°–72°22°
Low, likely
39°4°–49°9°
Typical high / low
57°14° / 40°4°
Wind
6 mph10 km/h, gusts 16 mph26 km/h
UV peak
4
Sunday, Nov 1. Drizzle. High 67°19°, low 53°12°. Typical 57°14° / 40°4°. Rain 0.07 in1.8 mm, 30% chance. Mostly agree.
1. Morning
  6 AM–noon
  Drizzle, 54°12°
  30% chance · 0.02 in0.5 mm
2. Afternoon
  noon–6 PM
  Cloudy, 66°19°
  30% chance
3. Evening
  6 PM–midnight
  Cloudy, 61°16°
  30% chance
Hours this far out come from computer models only.
The National Weather Service writes about seven days ahead; this day is our model forecast only.
Mostly agreeIndependent forecasts are fairly close; small surprises are possible.
High, likely
64°18°–70°21°
Low, likely
47°8°–57°14°
Typical high / low
57°14° / 40°4°
Wind
10 mph17 km/h, gusts 26 mph41 km/h
UV peak
2

10 days15 days30 days

The outlook

Today
Dry, high 63°, low 38°.
Tomorrow
Dry, high 67°, low 37°, warming up.
Sunday
Dry, high 68°, low 39°.
Rest of week
Mostly dry, highs 67–72°.

Want the meteorologists’ reasoning? Read the NWS forecast discussion (PBZ) (opens in a new tab)

What changed since yesterday

No meaningful changes from yesterday’s forecast.

Radar

Radar data: NOAA MRMS, rendered by forecast.blue

Radar loads when scrolled into view

Full-screen radar

Rivers

NOAA river gauges within 25 mi

Monongahela River at Braddock Lock and Dam

2.0 mi

Below flood stage

Level: 14.7 ft
Flow: 540 cfs

Forecast peak 14.8 ft Sat 2 AM

Reading from Fri 7:43 PM · NWS gauge page

Allegheny River at Sharpsburg Lock and Dam

8.0 mi

Below flood stage

Level: 10.7 ft
Flow: 7,720 cfs

Forecast peak 10.7 ft Sat 2 AM

Reading from Fri 7:30 PM · NWS gauge page

Allegheny River at C.W. Bill Young Lock and Dam

9.6 mi

Below flood stage

Level: 10.6 ft
Flow: 10,300 cfs

Forecast peak 10.6 ft Sat 2 AM

Reading from Fri 6:45 PM · NWS gauge page

Ohio River at Pittsburgh

10 mi

Below flood stage

Level: 17.0 ft
Flow: 99,200 cfs

Forecast peak 16.6 ft Sat 8 AM

Reading from Fri 7:30 PM · NWS gauge page

For your home

What this week’s weather means for heating, cooling, pipes and fresh air.

Heating this week

About 71% less heating than a typical week.

This week 30Typical 101

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F: 25
h below 17°F: 0
h below 5°F: 0

47, 17 and 5°F are the test points heat pumps are rated at. About 18 hours are near freezing and damp, when outdoor units defrost more often.

Comfort

Dry air outside (dew point 39°F).

Open the windows?

Sat, 1:00 PM–6:00 PM

Good stretch to open the windows.

Is this typical?

PITTSBURGH ALLEGHENY COUNTY AP · official normals 1991–2020 · records 1935–2026

Oct 23, today vs a typical year

Today’s expected high is 2°1° warmer than typical.

Last 7 days vs normal

On average 3°2° colder than normal (daily mean temperature).

−8°−5°SatOct 17
−7°−4°SunOct 18
−2°−1°MonOct 19
±0°TueOct 20
+2°+1°WedOct 21
−2°−1°ThuOct 22
—FriOct 23

West Wilmerding weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Daylight: 10 h 49 min; Losing 2 min 30 s a day; shortest Dec 21, 1 h 31 min less
Golden hour: 5:49–6:44 PM; Morning 7:21–8:16 AM
Blue hour: 6:44–6:55 PM; Morning 7:11–7:21 AM; first light 7:11 AM

Stars tonight? Good

Clear 8:28 PM–7:12 AM; moon 95% lit, sets 5:52 AM.

Moon

Waxing gibbous

94% lit · growing

Today: sets 4:43 AM · rises 4:59 PM
Full moon: Oct 26
New moon: Nov 9

Looking southeast from West Wilmerding. The highest point on the skyline is about 2,600 ft, 31 mi away.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.

West Wilmerding, PA weather

Next 2 hours

Next 48 hours

Days ahead

The outlook

Today

Tomorrow

Sunday

Rest of week

What changed since yesterday

Radar

Rivers

Monongahela River at Braddock Lock and Dam

Allegheny River at Sharpsburg Lock and Dam

Allegheny River at C.W. Bill Young Lock and Dam

Ohio River at Pittsburgh

For your home

Heating this week

Heat-pump hours, next 7 days

Comfort

Open the windows?

Is this typical?

Oct 23, today vs a typical year

Last 7 days vs normal

Sun & moon

Sun

Stars tonight? Good

Moon