Right now
70°F
NJ Weather
Mercer County weather
Live local weather, warnings, forecast timing, wind, humidity, and weather alerts that may affect your day.
Warnings4 active weather alerts
Wind0 mph
Humidity78%
Feels likeUpdating
Dew point63°F
Pressure29.82 inHg
Visibility10.0 mi
SourceNational Weather Service
Hourly forecast
Tap an hour for more detail
4 AM
65°F
Partly Cloudy
Wind: 0 mph
Rain chance: 13%
5 AM
64°F
Mostly Clear
Wind: 0 mph
Rain chance: 13%
6 AM
64°F
Sunny
Wind: 0 mph
Rain chance: 12%
7 AM
65°F
Patchy Fog
Wind: 0 mph
Rain chance: 8%
8 AM
71°F
Mostly Sunny
Wind: 0 mph
Rain chance: 4%
9 AM
73°F
Mostly Sunny
Wind: 0 mph
Rain chance: 5%
10 AM
77°F
Mostly Sunny
Wind: 0 mph
Rain chance: 5%
11 AM
80°F
Mostly Sunny
Wind: 0 mph
Rain chance: 10%
12 PM
81°F
Isolated Rain Showers
Wind: 5 mph S
Rain chance: 16%
1 PM
82°F
Isolated Rain Showers
Wind: 5 mph S
Rain chance: 22%
2 PM
83°F
Scattered Showers And Thunderstorms
Wind: 5 mph S
Rain chance: 43%
3 PM
82°F
Scattered Showers And Thunderstorms
Wind: 5 mph S
Rain chance: 54%
4 PM
82°F
Scattered Showers And Thunderstorms
Wind: 5 mph S
Rain chance: 51%
5 PM
81°F
Scattered Showers And Thunderstorms
Wind: 5 mph SW
Rain chance: 52%
6 PM
79°F
Chance Showers And Thunderstorms
Wind: 5 mph SW
Rain chance: 53%
7 PM
78°F
Chance Showers And Thunderstorms
Wind: 5 mph SW
Rain chance: 38%
8 PM
76°F
Slight Chance Showers And Thunderstorms
Wind: 5 mph S
Rain chance: 21%
9 PM
74°F
Chance Showers And Thunderstorms
Wind: 5 mph S
Rain chance: 25% Daily outlook
Tap a day for details
Overnight
63°F
Partly Cloudy
Partly cloudy, with a low around 63. Southwest wind around 0 mph. New rainfall amounts less than a tenth of an inch possible.
Wind: 0 mph
Monday
85°F
Patchy Fog then Scattered Showers And Thunderstorms
Patchy fog between 7am and 8am, then isolated rain showers between noon and 2pm, then scattered showers and thunderstorms. Mostly sunny, with a high near 85. Southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Wind: 0 to 5 mph SW
Monday Night
66°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Wind: 5 mph S
Tuesday
79°F
Slight Chance Showers And Thunderstorms then Showers And Thunderstorms
A slight chance of showers and thunderstorms before 7am, then showers and thunderstorms. Cloudy, with a high near 79. South wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Wind: 5 to 10 mph S
Tuesday Night
67°F
Showers And Thunderstorms
Showers and thunderstorms. Cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Wind: 5 to 10 mph E
Wednesday
77°F
Rain Showers Likely
Rain showers likely before 2pm, then showers and thunderstorms likely. Cloudy, with a high near 77. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Wind: 5 to 10 mph N
Wednesday Night
62°F
Showers And Thunderstorms Likely
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 70%.
Wind: 5 to 10 mph N
Thursday
79°F
Partly Sunny then Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 30%.
Wind: 5 to 10 mph N
Thursday Night
63°F
Chance Showers And Thunderstorms then Partly Cloudy
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Wind: 0 to 5 mph N
Friday
83°F
Sunny
Sunny, with a high near 83.
Wind: 0 to 5 mph NWOfficial NWS alerts
Mercer CountyNo active National Weather Service alerts are showing for Mercer County right now.