Southwest, PA Weather Forecast and Current Conditions

WEATHER ALERTS - Special Weather Statement

Current Conditions From Nearby Station

30°F
Feels Like 30°F  
Humidity 85% Dew Point 26°F Wind W 1 MPH Gusts 2 Barometer 29.07 in.
Report from a personal weather station 10.2 mi. SSW of central Southwest
at

Point Forecast at a Glance

WedDec 3
Wed Dec 3: Snow, Low 23F
40%
 
23
ThuDec 4
Thu Dec 4: Snow, High 32F, Low 9F
50%
32
9
FriDec 5
Fri Dec 5: Snow, High 35F, Low 25F
20%
35
25
SatDec 6
Sat Dec 6: Mostly Cloudy, High 38F, Low 27F
38
27
SunDec 7
Sun Dec 7: Rain And Snow, High 36F, Low 17F
30%
36
17
MonDec 8
Mon Dec 8: Mostly Sunny, High 29F, Low 12F
29
12
TueDec 9
Tue Dec 9: Snow, High 36F, Low 27F
50%
36
27

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 29°F to 38°F. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 6°F below the historical average for December. Normal highs for this period are around 41°F with lows around 25°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

More on this and other weather history

Southwest, PA 7 Day Weather Forecast Details

Wednesday Dec 3

Snow

Night: A chance of snow. Mostly cloudy, with a low around 23. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.

Thursday Dec 4

Snow

Day: A chance of snow, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 32. West wind 10 to 14 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Partly Cloudy

Night: Partly cloudy, with a low around 9. Light and variable wind.

Friday Dec 5

Snow

Day: A slight chance of snow before 1pm. Mostly cloudy, with a high near 35. Southeast wind 5 to 7 mph. Chance of precipitation is 20%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 25. Calm wind becoming southwest around 5 mph after midnight.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 38.

Cloudy

Night: Cloudy, with a low around 27.

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%.

Mostly Cloudy

Night: Mostly cloudy, with a low around 17.

Monday Dec 8

Mostly Sunny

Day: Mostly sunny, with a high near 29.

Partly Cloudy

Night: Partly cloudy, with a low around 12.

Tuesday Dec 9

Snow

Day: A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

Snow

Night: Snow likely. Mostly cloudy, with a low around 27. Chance of precipitation is 60%.

Wednesday Dec 10

Rain And Snow

Day: Rain and snow likely. Cloudy, with a high near 40. Chance of precipitation is 60%.


About Southwest, PA

Southwest is an unincorporated community in Westmoreland County, Pennsylvania, United States near Pennsylvania Route 981. It has the ZIP code 15685.

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

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