Carnegie, PA Weather

Updated: Sat Mar 14th 2026 9:15 AM EDT
Sunny

33°F 1°C

Feels Like 25°F / -4°C

Carnegie, PA  weather condition is Sunny and 33°F.

Today's Weather in Carnegie,PA

The current weather in Carnegie PA as of 9:15 AM EDT on Sat Mar 14th 2026, has a sky condition of Sunny with the visibility of 9 mile(s) and the UV index at 0.4. It is 33 degrees fahrenheit but feels like 25 degrees with a forecasted high of 51 and low of 30. The barometric pressure is 30.13 - measured by inches of mercury - and is falling since its last observation. The humidity is 61 percent that's falling since the last report, with a dew point of 21 degrees fahrenheit which is rising. Wind direction is from the West-Northwest at 11.2 miles per hour, gusting at 13 miles per hour. Sunrise was at 7:34 AM and Sunset is at 7:27 PM. The moon phase is a Waning Crescent moon rising at 5:22 AM with 26% illumination. Thank you for listening to the weather report from LocalConditions.com!

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  • Barometer 30.13 inHg. falling
  • Humidity 61% falling
  • Heat Index 32°F
  • Wind from WNW. 11.2 mph
  • Wind Gust 13 miles per hour
  • Wind Chill 23°F
  • UV Index 0.4
  • Dew Point 21°F rising
  • Visibility 9 mi.
  • Sunrise 7:34 AM
  • Sunset 7:27 PM
  • Moonrise 5:22 AM
  • Moonset 2:45 PM
  • Moon Phase Waning Crescent Moon 26%

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Hourly Forecast - Next 8 hours

5 Day Forecast

Overcast

Overcast with a high of 62°F and a low of 36°F. Winds will be moderate, blowing around 16mph. Humidity levels are comfortable, sitting around 60%.

Temperature Humidity Rainfall Snow Wind
Hi 62° | Lo 36° 60% 0% 0% 15.9 mph

Heavy Rain

Heavy Rain with a high of 73°F and a low of 33°F. Probable rainfall forecasted, having an 87% chance with an estimated 1.58in. Possible light Snowfall with a 3% chance estimated at 2.4in accumulation. Winds will be moderate, blowing around 19mph. The humidity will be on the higher side, reaching around 78%.

Temperature Humidity Rainfall Snow Wind
Hi 73° | Lo 33° 78% 87% | est. 1.58in 3% | est. 2.4in 18.6 mph

Light Snow

Light Snow with a high of 26°F and a low of 19°F. Probable rainfall forecasted, having a 68% chance with an estimated 0.16in. Snowfall has a likely chance of 64% with an estimated accumulation of 0.1in. Winds will be moderate, blowing around 15mph. The humidity will be on the higher side, reaching around 67%.

Temperature Humidity Rainfall Snow Wind
Hi 26° | Lo 19° 67% 68% | est. 0.16in 64% | est. 0.1in 15 mph

Light Freezing Rain

Light Freezing Rain with a high of 37°F and a low of 18°F. Probable rainfall forecasted, having a 61% chance with an estimated 0.01in. Possible light Snowfall with a 7% chance but not having significate accumulation. Winds will be light at 10mph at times. Humidity levels are comfortable, sitting around 60%.

Temperature Humidity Rainfall Snow Wind
Hi 37° | Lo 18° 60% 61% | est. 0.01in 7% | est. 0in 9.6 mph

Scattered Showers

Scattered Showers with a high of 43°F and a low of 34°F. Probable rainfall forecasted, having a 75% chance with an estimated 0.05in. Winds will be moderate, blowing around 11mph. Expect high humidity with levels above 80% to 95%.

Temperature Humidity Rainfall Snow Wind
Hi 43° | Lo 34° 95% 75% | est. 0.05in 0% | est. 0.3in 10.5 mph

Weather Radar Map

Live Carnegie, PA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Wednesday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

 

The current temperature today is 33°F. The morning temperature of 31°F is lowest at 7am with the daytime high of 49°F at 4pm and a low around 38°F at 11am is expected.

Hourly Barometric Pressure

 

The highest pressure today is 30.28inHg at 8pm and lowest being 29.86inHg at 12am.

Hourly Wind Speeds

 

The fastest wind is reported to be 18.3mph at 12am, while the slowest is 1.6mph around 8pm; expect wind gusts peaking 26.7mph at 12am.

More Weather Charts

Current National Weather

 

Heavy Snow for Upper Midwest and Pacific Northwest Rain: 03-13 to 03-15
Updated Fri Mar 13th 2026, 6:01am PDT

An intense system sweeps through the Upper Midwest today, bringing 6 to 12+ inches of snow and fierce winds. Expect tricky travel with blowing snow in Duluth, MN and Milwaukee, WI. The snow will continue moving east, with lower Great Lakes and places like Buffalo, NY seeing rain mixed with snow due to the storm's track. The storm will linger in New England Saturday, with 4 to 6+ inches of snow possible, especially near Syracuse, NY.

Atmospheric River Hits Pacific Northwest

Heads up, folks in the Pacific Northwest! An active Atmospheric River is dumping heavy rain at lower elevations and up to 2 to 4 feet of snow in the high mountains. Expect potential flooding in valleys and snow in Portland, OR and Seattle, WA as colder air moves in. The wet weather will ease by Saturday, but snow will linger longer in the Northern Rockies such as Missoula, MT.

Winter Storm Brewing in the Northern Plains

In the Northern Plains, get ready for a developing winter storm by Saturday as a low-pressure system takes shape over Wyoming. Snow and winds will intensify, with blizzard conditions likely in Bismarck, ND and Sioux Falls, SD by Sunday. Meanwhile, anomalous warmth and fire weather risks exist for the Central and Southern High Plains, including Denver, CO.

Warm Temperatures in the West

With a heatwave building, the western U.S. will see temperatures soaring: 60s and 70s in the Great Basin, 70s to 80s for northern California, up to the 90s in Los Angeles, CA and the Desert Southwest. Record-breaking heat is on the horizon.

Chilly but Warming Up on the East Coast

The East Coast is shaking off a recent cold spell, with temperatures bouncing back to above normal by Saturday in areas like Richmond, VA and New York, NY. Stay tuned for these shifting patterns!

This weather report is valid for ZIP code 15106, accurately covering the area of Carnegie, PA.

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