Weather for Morrisville, Pennsylvania
Current Weather
Humidity: 94%
Feels Like: 77.1°F
Wind: SSW 2.9 mph
Wind Gusts: 4.1 mph
Precipitation: 0 in
Cloud Cover: 75%
Visibility: 6 mi
UV Index: 0.3
Five Day Weather Forecast
Mon
H: 92°F
L: 71°F
Tue
H: 92°F
L: 72°F
Wed
H: 83°F
L: 70°F
Thu
H: 88°F
L: 72°F
Fri
H: 89°F
L: 65°F
Air Quality
Nitrogen Dioxide: 29.42 μg/m3
Sulphur Dioxide: 5.55 μg/m3
Ozone: 97 μg/m3
Astronomical
Sun Transit: 1:02 PM
Sunset: 8:33 PM
Daylight: 15 hrs mins
Moon Transit: 5:38 PM
Moonset: 12:39 AM
Moon Phase: Waxing Crescent
Moon Illumination: 21.6%
Best Times for Fishing or Hunting
Major Periods
6:52 AM - 9:22 AM5:08 PM - 7:38 PM
Minor Periods
10:35 AM - 12:05 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Heat Advisory issued June 30 at 3:19AM EDT until June 30 at 8:00PM EDT by NWS Mount Holly NJ
Effective: Mon June 30, 2025, 3:19 AM
Expires: Mon June 30, 2025, 4:30 PM
* WHAT...Heat index values up to 99 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued June 30 at 3:19AM EDT until June 30 at 8:00PM EDT by NWS Mount Holly NJ
Effective: Mon June 30, 2025, 3:19 AM
Expires: Mon June 30, 2025, 4:30 PM
* WHAT...Heat index values up to 99 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Heat Advisory issued June 30 at 3:19AM EDT until June 30 at 8:00PM EDT by NWS Mount Holly NJ
Effective: Mon June 30, 2025, 3:19 AM
Expires: Mon June 30, 2025, 4:30 PM
* WHAT...Heat index values up to 99 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Flash Flood Warning issued June 30 at 2:19PM EDT until June 30 at 6:30PM EDT by NWS Mount Holly NJ
Effective: Mon June 30, 2025, 2:19 PM
Expires: Mon June 30, 2025, 6:30 PM
FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... West Central Camden County in southern New Jersey... Northwestern Gloucester County in southern New Jersey... Southeastern Delaware County in southeastern Pennsylvania... Southwestern Philadelphia County in southeastern Pennsylvania... * Until 630 PM EDT. * At 219 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. * Some locations that may experience flash flooding include... Philadelphia, Camden, Gloucester City, Chester, Deptford, West Deptford, Bellmawr, Yeadon, Woodbury, Folcroft, Swarthmore and Paulsboro.
Turn around...don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads.
Heat Advisory issued June 30 at 3:19AM EDT until June 30 at 8:00PM EDT by NWS Mount Holly NJ
Effective: Mon June 30, 2025, 3:19 AM
Expires: Mon June 30, 2025, 4:30 PM
* WHAT...Heat index values up to 99 degrees expected. * WHERE...In Delaware, New Castle County. In New Jersey, Mercer, Camden, Gloucester, and Northwestern Burlington Counties. In Pennsylvania, Delaware, Eastern Chester, Eastern Montgomery, Lower Bucks, and Philadelphia Counties. * WHEN...From noon today to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors.
Weather Forecast
Average Temperature: 80.9°F
Average Humidity: 71%
Wind: 4.9 mph
UV Index: 2.4
Air Quality
Nitrogen Dioxide: 27.57 μg/m3
Sulphur Dioxide: 9.65 μg/m3
Ozone: 113.8 μg/m3
Astronomical
Sun Transit: 1:02 PM
Sunset: 8:33 PM
Daylight: 15 hrs mins
Moon Transit: 5:38 PM
Moonset: 12:39 AM
Moon Phase: Waxing Crescent
Moon Illumination: 21.6%
Best Times for Fishing or Hunting
Major Periods
6:52 AM - 9:22 AM5:08 PM - 7:38 PM
Minor Periods
10:35 AM - 12:05 AM12:00 AM - 12:00 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 82.1°F
Average Humidity: 79%
Wind: 11.4 mph
UV Index: 2.5
Air Quality
Nitrogen Dioxide: 14.96 μg/m3
Sulphur Dioxide: 6.34 μg/m3
Ozone: 112.08 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:32 PM
Daylight: 14 hrs 59 mins
Moon Transit: 6:18 PM
Moonset: 1:00 AM
Moon Phase: Waxing Crescent
Moon Illumination: 31.6%
Best Times for Fishing or Hunting
Major Periods
7:33 AM - 10:03 AM5:48 PM - 8:18 PM
Minor Periods
11:37 AM - 1:07 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 76.9°F
Average Humidity: 85%
Wind: 8.7 mph
UV Index: 2.1
Air Quality
Nitrogen Dioxide: 19.42 μg/m3
Sulphur Dioxide: 7.53 μg/m3
Ozone: 90.72 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:32 PM
Daylight: 14 hrs 58 mins
Moon Transit: 6:58 PM
Moonset: 12:20 AM
Moon Phase: First Quarter
Moon Illumination: 42.6%
Best Times for Fishing or Hunting
Major Periods
8:13 AM - 10:43 AM6:28 PM - 8:58 PM
Minor Periods
12:38 AM - 2:08 PM12:00 AM - 12:00 AM
Action Rating: 3 out of 5
Weather Forecast
Average Temperature: 79.6°F
Average Humidity: 74%
Wind: 11 mph
UV Index: 0.2
Air Quality
Nitrogen Dioxide: 43.65 μg/m3
Sulphur Dioxide: 8.13 μg/m3
Ozone: 83.36 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:32 PM
Daylight: 14 hrs 58 mins
Moon Transit: 7:38 PM
Moonset: 12:39 AM
Moon Phase: First Quarter
Moon Illumination: 53.9%
Best Times for Fishing or Hunting
Major Periods
8:53 AM - 11:23 AM7:08 PM - 9:38 PM
Minor Periods
1:39 PM - 3:09 PM12:09 AM - 1:39 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 77.6°F
Average Humidity: 58%
Wind: 9.6 mph
UV Index: 7
Air Quality
Nitrogen Dioxide: 22.85 μg/m3
Sulphur Dioxide: 9.88 μg/m3
Ozone: 63.77 μg/m3
Astronomical
Sun Transit: 1:03 PM
Sunset: 8:32 PM
Daylight: 14 hrs 57 mins
Moon Transit: 8:20 PM
Moonset: 1:00 AM
Moon Phase: First Quarter
Moon Illumination: 65.0%
Best Times for Fishing or Hunting
Major Periods
9:34 AM - 12:04 AM7:50 PM - 10:20 PM
Minor Periods
2:40 PM - 4:10 PM12:30 AM - 2:00 AM
Action Rating: 2 out of 5