Southwest New Homes

New homes for sale in and around Southwest, PA

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Southwest Conditions

(updated 6 min ago)

Weather
Mostly Sunny 81°
Hi: 86°F
Lo: 67°F
Feels like: 84°F
Visibility: 8 mi

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Southwest Info

Southwest, Pennsylvania is located in Westmoreland County. Zip codes in Southwest, PA include 15685.