West Salem, PA Weather Forecast
Mercer County, Pennsylvania
Live radar, warnings and storm tracking for West Salem, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for West Salem
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
West Salem, PA at a glance
West Salem is home to about 3,182 people in Mercer County, across 37 square miles. It ranks 803rd by population of 970 places in Pennsylvania with a forecast here. The nearest neighbour with its own forecast is Greenville, 4 miles away.
- County
- Mercer County
- Population
- 3,182 2023 est.
- Land area
- 37 sq mi
- People per sq mi
- 86
- Forecast point
- 41.4019°N, 80.4549°W
How well can the network see West Salem?
The nearest Doppler radar is KPBZ (Pittsburgh, PA), to the SSE. Its lowest scan passes about 4,700 ft above West Salem. The beam is above the lowest few thousand feet here, so a warning for West Salem can come before anything looks dramatic on radar.
The closest weather station is KYNG (Youngstown-Warren Rgnl). Far enough that current conditions for West Salem are a reading from somewhere else.
Forecasts near West Salem
- Greenville, PA4 mi
- Hempfield, PA5 mi
- Pymatuning, PA6 mi
- South Pymatuning, PA6 mi
- Sharpsville, PA10 mi
- Sharon, PA12 mi
- Hermitage, PA12 mi
- Farrell, PA13 mi
Elsewhere in Pennsylvania
PhiladelphiaPittsburghAllentownReadingErieUpper DarbyAll Pennsylvania forecasts →