Delaware, PA Weather Forecast
Northumberland County, Pennsylvania
Live radar, warnings and storm tracking for Delaware, 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 Delaware
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Delaware, PA at a glance
Delaware is home to about 4,271 people in Northumberland County, across 30 square miles. It ranks 621st by population of 970 places in Pennsylvania with a forecast here. The nearest neighbour with its own forecast is Gregg, 5 miles away.
- County
- Northumberland County
- Population
- 4,271 2023 est.
- Land area
- 30 sq mi
- People per sq mi
- 142
- Forecast point
- 41.1158°N, 76.8386°W
How well can the network see Delaware?
The nearest Doppler radar is KCCX (State College, PA), to the WSW. Its lowest scan passes about 4,800 ft above Delaware. The beam is above the lowest few thousand feet here, so a warning for Delaware can come before anything looks dramatic on radar.
The closest weather station is KIPT (Williamsport Rgnl). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Delaware
- Gregg, PA5 mi
- Clinton, PA7 mi
- Muncy Creek, PA7 mi
- White Deer, PA7 mi
- Milton, PA8 mi
- Kelly, PA9 mi
- Montoursville, PA10 mi
- West Chillisquaque, PA10 mi
Elsewhere in Pennsylvania
PhiladelphiaPittsburghAllentownReadingErieUpper DarbyAll Pennsylvania forecasts →

