Swissvale, PA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Clear 26°F
Feels Like 26°F  
Humidity 65% Dew Point 16°F Wind Calm Barometer 30.25 in.
Report from a MADIS/MESONET weather station 1.3 mi. ENE of central Swissvale
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Partly Cloudy, Low 11F
 
11
FriDec 5
Fri Dec 5: Increasing Clouds, High 34F, Low 21F
34
21
SatDec 6
Sat Dec 6: Mostly Cloudy, High 37F, Low 27F
37
27
SunDec 7
Sun Dec 7: Rain And Snow, High 36F, Low 20F
30%
36
20
MonDec 8
Mon Dec 8: Partly Sunny, High 28F, Low 14F
28
14
TueDec 9
Tue Dec 9: Snow, High 34F, Low 27F
60%
34
27
WedDec 10
Wed Dec 10: Rain And Snow, High 39F, Low 26F
60%
39
26

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 28°F to 39°F. Unsettled weather expected with wintry mix likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 41°F with lows around 26°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

More on this and other weather history

Swissvale, PA 7 Day Weather Forecast Details

Thursday Dec 4

Partly Cloudy

Night: Partly cloudy, with a low around 11. North wind around 6 mph becoming calm in the evening.

Friday Dec 5

Increasing Clouds

Day: Increasing clouds, with a high near 34. Light and variable wind becoming south around 5 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 21. Southwest wind 3 to 6 mph.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 37. South wind 6 to 10 mph.

Snow

Night: A slight chance of snow after 1am. Mostly cloudy, with a low around 27. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 20%.

Sunday Dec 7

Rain And Snow

Day: A chance of rain and snow after 1pm. Cloudy, with a high near 36. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

Rain And Snow

Night: A chance of rain and snow before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 30%.

Monday Dec 8

Partly Sunny

Day: Partly sunny, with a high near 28.

Partly Cloudy

Night: Partly cloudy, with a low around 14.

Tuesday Dec 9

Snow

Day: Snow likely, mainly after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 60%.

Snow

Night: A chance of snow. Cloudy, with a low around 27. Chance of precipitation is 50%.

Wednesday Dec 10

Rain And Snow

Day: Rain and snow likely. Cloudy, with a high near 39. Chance of precipitation is 60%.

Rain And Snow

Night: Rain and snow. Low around 26. Chance of precipitation is 80%.

Thursday Dec 11

Snow

Day: A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 50%.


About Swissvale, PA

Swissvale is a borough in Allegheny County, Pennsylvania, United States, 9 miles (14 km) east of downtown Pittsburgh. Named for a farmstead owned by James Swisshelm, during the industrial age it was the site of the Union Switch and Signal Company of George Westinghouse. The population was 8,624 at the 2020 census.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.