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Observed 5:10 PM EDT at KAGC

Pittsburgh, PA weather

Sunny and 61°16°, 60°33° colder than a typical Oct 23, jacket by 8 PM.

Today: low 39°4°, high 0°−18°.

One forecast only

Now 61°16°

Sunny

Wind
5 mph7 km/h
From the north-northeast. Up to 5 mph8 km/h through 6 AM
Dew point
39°4°
Comfortable
Air quality
46Good
Ozone · tomorrow moderate

Next 48 hours

Good hours for
  • Low 40°4° tonight at 5 AM
  • Above 50°10° tomorrow by 11 AM
  • High 66°19° tomorrow at 4 PM
  1. TonightDown to 40°4° by 5 AM
  2. Tomorrow morningUp to 54°12° by 11 AM
  3. Tomorrow afternoonUp to 66°19° by 4 PM
  4. Tomorrow nightDown to 40°4° by 5 AM
  5. Sunday morningUp to 54°12° by 11 AM
  6. Sunday afternoonUp to 68°20° by 4 PM
Hourly forecast, next 48 hours, in the place's local time
HourConditionsTemperatureFeels likePrecipitationWindHumidityCloud coverUV index
Fri 6pClear61°16° (likely 57°14° to 61°16°)61°16°0%5 mph8 km/h from NE51%——
Fri 7pClear57°14° (likely 53°12° to 57°14°)57°14°0%5 mph8 km/h from NE60%——
Fri 8pClear54°12° (likely 51°11° to 54°12°)54°12°0%3 mph5 km/h from NE72%——
Fri 9pClear50°10° (likely 49°9° to 50°10°)49°9°0%3 mph5 km/h from E86%——
Fri 10pClear48°9° (likely 48°9° to 48°9°)47°8°0%3 mph5 km/h from E88%——
Fri 11pClear46°8° (likely 46°8° to 46°8°)44°7°0%3 mph5 km/h from E89%——
Sat 12aClear45°7° (likely 45°7° to 45°7°)43°6°0%3 mph5 km/h from E92%——
Sat 1aClear44°7° (likely 44°7° to 45°7°)44°7°0%2 mph3 km/h from E95%——
Sat 2aClear43°6° (likely 43°6° to 44°7°)43°6°0%2 mph3 km/h from E97%——
Sat 3aClear42°6° (likely 42°6° to 44°7°)42°6°0%2 mph3 km/h from E98%——
Sat 4aClear42°6° (likely 42°6° to 43°6°)42°6°0%2 mph3 km/h from E99%——
Sat 5aClear40°4° (likely 40°4° to 42°6°)40°4°0%2 mph3 km/h from E100%——
Sat 6aClear40°4° (likely 40°4° to 42°6°)40°4°0%2 mph3 km/h from E100%——
Sat 7aMostly clear40°4° (likely 40°4° to 41°5°)40°4°0%2 mph3 km/h from E100%——
Sat 8aMostly sunny40°4° (likely 40°4° to 41°5°)40°4°0%2 mph3 km/h from E99%——
Sat 9aMostly sunny42°6° (likely 42°6° to 44°7°)42°6°0%2 mph3 km/h from E100%——
Sat 10aMostly sunny48°9° (likely 48°9° to 50°10°)48°9°0%2 mph3 km/h from E90%——
Sat 11aMostly sunny54°12° (likely 54°12° to 54°12°)54°12°0%2 mph3 km/h from SE73%——
Sat 12pMostly sunny58°14° (likely 58°14° to 58°14°)58°14°0%2 mph3 km/h from SE64%——
Sat 1pMostly sunny62°17° (likely 61°16° to 62°17°)62°17°0%1 mph2 km/h from SE54%——
Sat 2pMostly sunny64°18° (likely 62°17° to 64°18°)64°18°0%1 mph2 km/h from SE50%——
Sat 3pMostly sunny65°18° (likely 63°17° to 65°18°)65°18°0%1 mph2 km/h from E47%——
Sat 4pMostly sunny66°19° (likely 63°17° to 66°19°)66°19°0%2 mph3 km/h from E45%——
Sat 5pMostly sunny65°18° (likely 62°17° to 65°18°)65°18°0%2 mph3 km/h from E46%——
Sat 6pMostly clear63°17° (likely 58°14° to 63°17°)63°17°0%2 mph3 km/h from E54%——
Sat 7pMostly clear58°14° (likely 54°12° to 58°14°)58°14°0%2 mph3 km/h from E65%——
Sat 8pMostly clear52°11° (likely 52°11° to 52°11°)52°11°0%3 mph5 km/h from E79%——
Sat 9pClear50°10° (likely 50°10° to 50°10°)50°10°0%3 mph5 km/h from E85%——
Sat 10pClear48°9° (likely 48°9° to 48°9°)47°8°0%5 mph8 km/h from SE87%——
Sat 11pClear46°8° (likely 46°8° to 47°8°)44°7°0%5 mph8 km/h from SE89%——
Sun 12aClear45°7° (likely 45°7° to 45°7°)44°7°0%3 mph5 km/h from SE91%——
Sun 1aMostly clear43°6° (likely 43°6° to 44°7°)43°6°0%2 mph3 km/h from E93%——
Sun 2aClear42°6° (likely 42°6° to 44°7°)43°6°0%1 mph2 km/h from E93%——
Sun 3aClear42°6° (likely 42°6° to 42°6°)42°6°0%1 mph2 km/h from E95%——
Sun 4aClear41°5° (likely 41°5° to 42°6°)41°5°0%1 mph2 km/h from E96%——
Sun 5aClear40°4° (likely 40°4° to 41°5°)40°4°0%1 mph2 km/h from E100%——
Sun 6aClear39°4° (likely 39°4° to 40°4°)39°4°0%1 mph2 km/h from E100%——
Sun 7aClear39°4° (likely 39°4° to 39°4°)39°4°0%0 mph0 km/h99%——
Sun 8aMostly sunny39°4° (likely 39°4° to 39°4°)39°4°0%1 mph2 km/h from E99%——
Sun 9aMostly sunny41°5° (likely 41°5° to 41°5°)41°5°0%1 mph2 km/h from SE100%——
Sun 10aMostly sunny47°8° (likely 47°8° to 47°8°)47°8°0%2 mph3 km/h from SE89%——
Sun 11aSunny54°12° (likely 54°12° to 54°12°)54°12°0%1 mph2 km/h from S71%——
Sun 12pSunny59°15° (likely 59°15° to 59°15°)59°15°0%1 mph2 km/h from S61%——
Sun 1pSunny63°17° (likely 63°17° to 63°17°)63°17°0%0 mph0 km/h54%——
Sun 2pSunny65°18° (likely 65°18° to 65°18°)65°18°0%0 mph0 km/h49%——
Sun 3pSunny67°19° (likely 67°19° to 67°19°)67°19°0%0 mph0 km/h46%——
Sun 4pSunny68°20° (likely 68°20° to 68°20°)68°20°0%0 mph0 km/h44%——
Sun 5pSunny66°19° (likely 66°19° to 66°19°)66°19°0%0 mph0 km/h46%——

Days ahead

Shaded: typical range for these dates (1991–2020)
  1. Today, Oct 23. Sunny. High 0°−18°, low 39°4°. Typical 60°16° / 41°5°. Dry. One forecast only.
    1. Evening

      6 PM–midnight

      Clear, 54°12°

      Dry

    2. Overnight

      midnight–6 AM

      Clear, 40°4°

      Dry

    Official NWS forecast

    Tonight: Clear, with a low around 39. East wind around 5 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    0°−18°
    Low, likely
    39°4°
    Typical high / low
    60°16° / 41°5°
    Wind
    —
  2. Tomorrow, Oct 24. Mostly sunny. High 66°19°, low 39°4°. Typical 60°16° / 41°5°. Dry. One forecast only.
    1. Morning

      6 AM–noon

      Mostly sunny, 40°4°

      Dry

    2. Afternoon

      noon–6 PM

      Mostly sunny, 66°19°

      Dry

    3. Evening

      6 PM–midnight

      Clear, 52°11°

      Dry

    4. Overnight

      midnight–6 AM

      Clear, 40°4°

      Dry

    Official NWS forecast

    Day: Sunny, with a high near 66. East wind around 2 mph.

    Night: Clear, with a low around 39. East wind 1 to 5 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    63°17°–66°19°
    Low, likely
    39°4°–41°5°
    Typical high / low
    60°16° / 41°5°
    Wind
    7 mph11 km/h
  3. Sunday, Oct 25. Sunny. High 68°20°, low 40°4°. Typical 60°16° / 41°5°. Dry. One forecast only.
    1. Morning

      6 AM–noon

      Mostly sunny, 39°4°

      Dry

    2. Afternoon

      noon–6 PM

      Sunny, 68°20°

      Dry

    Official NWS forecast

    Day: Sunny, with a high near 68. Southeast wind around 2 mph.

    Night: Mostly clear, with a low around 40. Southeast wind around 1 mph.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    64°18°–68°20°
    Low, likely
    39°4°–40°4°
    Typical high / low
    60°16° / 41°5°
    Wind
    5 mph7 km/h
  4. Monday, Oct 26. Mostly sunny. High 70°21°, low 45°7°. Typical 59°15° / 40°4°. Dry. One forecast only.

    Official NWS forecast

    Day: Sunny, with a high near 70.

    Night: Partly cloudy, with a low around 45.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    67°19°–70°21°
    Low, likely
    40°4°–45°7°
    Typical high / low
    59°15° / 40°4°
    Wind
    4 mph7 km/h
  5. Tuesday, Oct 27. Partly sunny. High 66°19°, low 45°7°. Typical 59°15° / 40°4°. Dry. One forecast only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 66.

    Night: Mostly cloudy, with a low around 45.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    66°19°
    Low, likely
    44°7°–45°7°
    Typical high / low
    59°15° / 40°4°
    Wind
    5 mph7 km/h
  6. Wednesday, Oct 28. Mostly cloudy. High 69°21°, low 47°8°. Typical 58°14° / 40°4°. Dry. One forecast only.

    Official NWS forecast

    Day: Partly sunny, with a high near 69.

    Night: Partly cloudy, with a low around 47.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    69°21°
    Low, likely
    47°8°–49°9°
    Typical high / low
    58°14° / 40°4°
    Wind
    6 mph9 km/h
  7. Thursday, Oct 29. Partly sunny. High 72°22°, low 48°9°. Typical 58°14° / 39°4°. Dry. One forecast only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 72.

    Night: Partly cloudy, with a low around 48.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    71°22°–72°22°
    Low, likely
    48°9°–50°10°
    Typical high / low
    58°14° / 39°4°
    Wind
    6 mph10 km/h
  8. Friday, Oct 30. Partly sunny. High 68°20°, low 47°8°. Typical 58°14° / 39°4°. Dry. One forecast only.

    Official NWS forecast

    Day: Mostly sunny, with a high near 68.

    One forecast onlyOnly one forecast covers this day, so there is nothing to compare against.

    High, likely
    68°20°–72°22°
    Low, likely
    47°8°
    Typical high / low
    58°14° / 39°4°
    Wind
    5 mph8 km/h

The outlook

  1. Today

    Dry, high 0°, low 39°.

  2. Tomorrow

    Dry, high 66°, low 39°, warming up.

  3. Sunday

    Dry, high 68°, low 40°.

  4. Rest of week

    Mostly dry, highs 66–72°.

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

Ohio River at Pittsburgh

1.8 mi
Below flood stage
Level
16.8 ft
Flow
86,700 cfs

Forecast peak 16.6 ft Sat 8 AM

Reading from Fri 5 PM · NWS gauge page

Allegheny River at Sharpsburg Lock and Dam

4.6 mi
Below flood stage
Level
10.7 ft
Flow
7,420 cfs

Forecast peak 10.7 ft Fri 8 PM

Reading from Fri 4:30 PM · NWS gauge page

Monongahela River at Braddock Lock and Dam

6.9 mi
Below flood stage
Level
14.8 ft
Flow
224 cfs

Forecast peak 14.8 ft Fri 8 PM

Reading from Fri 5:28 PM · NWS gauge page

Girty's Run at Girty's Run

2.6 mi
Below flood stage
Level
2.4 ft
Flow
4 cfs

Reading from Fri 4:30 PM · NWS gauge page

For your home

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

Heating this week

About 73% less heating than a typical week.

This week 29Typical 107

Heating degree days, base 65°F

Heat-pump hours, next 7 days

h below 47°F
23
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 15 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 International Airport · official normals 1991–2020 · records 1875–2026

Oct 23, today vs a typical year

Today’s expected high is 60°33° colder than typical.

Normal high / low
60°16° / 41°5°
Forecast high / low
0°−18° / 39°4°
Record high
82°28° in 1947
Record low
25°−4° in 1976

Last 7 days vs normal

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

  1. −8°−5°SatOct 17
  2. −6°−3°SunOct 18
  3. −2°−1°MonOct 19
  4. ±0°TueOct 20
  5. ±0°WedOct 21
  6. −2°−1°ThuOct 22
  7. —FriOct 23

Pittsburgh weather by month: normals, records, snow and freeze dates

Sun & moon

Sun

Sunrise 7:39 AM, sunset 6:28 PM.

Daylight
10 h 49 min
Losing 2 min 25 s a day; shortest Dec 21, 1 h 32 min less
Golden hour
5:50–6:45 PM
Morning 7:22–8:17 AM
Blue hour
6:45–6:55 PM
Morning 7:11–7:22 AM; first light 7:11 AM

Stars tonight? Unknown

Cloud forecast not available for tonight.

Moon

Waxing gibbous

94% lit · growing

Today
sets 4:44 AM · rises 4:59 PM
Full moon
Oct 26
New moon
Nov 9
Looking southeast from Pittsburgh.Skyline from USGS elevation data, heights drawn up to 6× taller. Sky, sun and moon as they are now.