Live Weather & Forecast
Weather in Carnegie
Pennsylvania, United States · Real-time conditions & 3-day outlook
19°C
Feels like 19°C
67°F / Feels 67°F
Clear
Carnegie, Pennsylvania
🌙 Nighttime
Updated: 2026-04-13 00:45
Humidity
51%
Wind
14.4 km/h S
Wind Gust
30.2 km/h
Pressure
1019 mb
Visibility
16 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
0%
Dew Point
7.3°C
Wind Degree
190°
Air Quality Index
US EPA: Good
UK DEFRA: Low (1)
CO
186.9 μg/m³
NO₂
6.2 μg/m³
O₃
97 μg/m³
SO₂
5.8 μg/m³
PM 2.5
9.3 μg/m³
PM 10
9.5 μg/m³
Today's Hourly Forecast
24-hour breakdown for Carnegie, Pennsylvania
12 AM
18°
Clear
1 AM
19°
Clear
2 AM
17°
Clear
3 AM
17°
Clear
4 AM
17°
Clear
5 AM
18°
Clear
6 AM
18°
Clear
7 AM
19°
Sunny
8 AM
18°
Sunny
9 AM
19°
Patchy rain nearby
10 AM
20°
Patchy rain nearby
11 AM
22°
Partly Cloudy
12 PM
23°
Sunny
1 PM
22°
Patchy light drizzle
2 PM
22°
Thundery outbreaks in nearby
3 PM
22°
Cloudy
4 PM
21°
Overcast
5 PM
22°
Overcast
6 PM
22°
Cloudy
7 PM
21°
Partly Cloudy
8 PM
20°
Partly Cloudy
9 PM
20°
Partly Cloudy
10 PM
20°
Overcast
11 PM
20°
Thundery outbreaks in nearby
3-Day Forecast
Daily overview for Carnegie, Pennsylvania
Today
Patchy rain nearby
24°
/
16°
🌧️ 89% chance of rain
💧 Avg. humidity: 62%
💨 Max wind: 29.5 km/h
🌧️ Total precip: 0.91 mm
☀️ UV Index: 1.3
🌅 Sunrise: 06:45 AM
🌇 Sunset: 07:58 PM
🌙 Waning Crescent
🌑 Moon: 23% lit
Tue, Apr 14
Patchy rain nearby
27°
/
18°
🌧️ 62% chance of rain
💧 Avg. humidity: 68%
💨 Max wind: 24.5 km/h
🌧️ Total precip: 0.37 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:43 AM
🌇 Sunset: 07:59 PM
🌙 Waning Crescent
🌑 Moon: 15% lit
Wed, Apr 15
Partly Cloudy
29°
/
20°
🌧️ 0% chance of rain
💧 Avg. humidity: 65%
💨 Max wind: 23.4 km/h
🌧️ Total precip: 0 mm
☀️ UV Index: 1.9
🌅 Sunrise: 06:42 AM
🌇 Sunset: 08:00 PM
🌙 Waning Crescent
🌑 Moon: 8% lit
Best Time to Visit Carnegie
Plan your trip to Carnegie, United States around the most favorable weather conditions.
Peak Season
June – September
Warm, dry summers — ideal for outdoor activities.
Shoulder Season
April – May, October
Fewer crowds, moderate prices, mild weather.
Off Season
November – March
Cooler temperatures; some regions may experience rain or snow.
Frequently Asked Questions
What is the current weather in Carnegie?
Current conditions in Carnegie: Clear, temperature 19°C, humidity 51%.
What is the best time to visit Carnegie?
The best time to visit Carnegie is typically June – September. Warm, dry summers — ideal for outdoor activities.
What is the climate like in Carnegie?
Carnegie is located at approximately 40.4° latitude. It has a temperate climate with warm summers and cold winters.
Does it rain a lot in Carnegie?
The wettest period in Carnegie is typically during November – March. Cooler temperatures; some regions may experience rain or snow.
What should I pack for a trip to Carnegie?
For visits to Carnegie during June – September: light clothing and sun protection. For November – March: layers and a waterproof jacket are recommended.
What country is Carnegie in?
Carnegie is located in United States, in the state of Pennsylvania.
What are the public holidays in Carnegie in 2026?
View the 2026 public holidays for Carnegie on our Holidays page.
What are the GPS coordinates used for the weather forecast in Carnegie?
The weather forecast for Carnegie uses coordinates 40.4087, -80.0834.