St. Thomas, PA Weather Forecast
Franklin County, Pennsylvania
Live radar, warnings and storm tracking for St. Thomas, 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 St. Thomas
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
St. Thomas, PA at a glance
St. Thomas is home to about 5,970 people in Franklin County, across 52 square miles. It ranks 441st by population of 970 places in Pennsylvania with a forecast here. The nearest neighbour with its own forecast is Hamilton, 4 miles away.
- County
- Franklin County
- Population
- 5,970 2023 est.
- Land area
- 52 sq mi
- People per sq mi
- 115
- Forecast point
- 39.9254°N, 77.8051°W
How well can the network see St. Thomas?
The nearest Doppler radar is KLWX (Sterling, VA), to the SSE. Its lowest scan passes about 5,400 ft above St. Thomas. The beam is above the lowest few thousand feet here, so a warning for St. Thomas can come before anything looks dramatic on radar.
The closest weather station is KHGR (Hagerstown Rgnl). Far enough that current conditions for St. Thomas are a reading from somewhere else.
Forecasts near St. Thomas
- Hamilton, PA4 mi
- Peters, PA5 mi
- Chambersburg, PA8 mi
- Letterkenny, PA9 mi
- Antrim, PA9 mi
- Greencastle, PA10 mi
- Guilford, PA11 mi
- Montgomery, PA12 mi
Elsewhere in Pennsylvania
PhiladelphiaPittsburghAllentownReadingErieUpper DarbyAll Pennsylvania forecasts →