Weather for Lambertville, Pennsylvania
Current Weather
Humidity: 63%
Feels Like: 47.7°F
Wind: N 7.4 mph
Wind Gusts: 12.8 mph
Precipitation: 0 in
Cloud Cover: 0%
Visibility: 9 mi
UV Index: 0
Five Day Weather Forecast
Thu
H: 65°F
L: 48°F
Fri
H: 59°F
L: 40°F
Sat
H: 66°F
L: 51°F
Sun
H: 62°F
L: 52°F
Mon
H: 55°F
L: 50°F
Air Quality
Nitrogen Dioxide: 7.55 μg/m3
Sulphur Dioxide: 2.05 μg/m3
Ozone: 49 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 6:29 PM
Daylight: 11 hrs 24 mins
Moon Transit: 2:35 AM
Moonset: 10:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
2:05 AM - 4:35 AM4:40 PM - 7:10 PM
Minor Periods
7:18 PM - 8:48 PM9:45 AM - 11:15 AM
Action Rating: 2 out of 5
Frost Advisory issued October 9 at 1:56AM EDT until October 10 at 9:00AM EDT by NWS Mount Holly NJ
Effective: Thu October 9, 2025, 5:56 AM
Expires: Thu October 9, 2025, 9:00 PM
* WHAT...Temperatures in the low to mid 30s will result in frost formation. * WHERE...Portions of central, northern, and northwest New Jersey and east central and southeast Pennsylvania. * WHEN...From 2 AM to 9 AM EDT Friday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Take steps now to protect tender plants from the cold.
Coastal Flood Advisory issued October 8 at 3:18PM EDT until October 9 at 3:00PM EDT by NWS Mount Holly NJ
Effective: Wed October 8, 2025, 7:18 PM
Expires: Thu October 9, 2025, 10:00 AM
* WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Ocean, Coastal Ocean and Southeastern Burlington. * WHEN...From 8 AM to 3 PM EDT Thursday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.
A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.
Coastal Flood Advisory issued October 8 at 3:18PM EDT until October 9 at 3:00PM EDT by NWS Mount Holly NJ
Effective: Wed October 8, 2025, 7:18 PM
Expires: Thu October 9, 2025, 10:00 AM
* WHAT...Up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Western Monmouth and Eastern Monmouth. * WHEN...From 8 AM to 3 PM EDT Thursday. * IMPACTS...At this level, flooding begins on the most vulnerable roads in coastal and bayside communities, and along inland tidal waterways. Some partial or full road closures are possible.
A Coastal Flood Advisory means that minor tidal flooding is expected. Minor tidal flooding often results in some road closures. Usually, the most vulnerable roadways will flood. Do not leave your vehicle at a location that is prone to tidal flooding. Do not drive your vehicle through flood waters. The water may be deeper than you think it is. You will be putting yourself in danger and your vehicle may be damaged, leading to costly repairs. Visit the National Water Prediction Service at https://water.noaa.gov/wfo/phi for additional water level and flood impact information for your local tide gauge.
Freeze Watch issued October 8 at 2:51PM EDT until October 10 at 9:00AM EDT by NWS Mount Holly NJ
Effective: Wed October 8, 2025, 6:51 PM
Expires: Thu October 9, 2025, 8:00 AM
* WHAT...Sub-freezing temperatures as low as 30 possible. * WHERE...In New Jersey, Sussex and Warren. In Pennsylvania, Carbon, Monroe, Lehigh and Northampton. * WHEN...From Thursday evening through Friday morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
A Freeze Watch means sub-freezing temperatures are possible. These conditions could kill crops and other sensitive vegetation.
Freeze Warning issued October 9 at 1:56AM EDT until October 10 at 9:00AM EDT by NWS Mount Holly NJ
Effective: Thu October 9, 2025, 5:56 AM
Expires: Thu October 9, 2025, 9:00 PM
* WHAT...Sub-freezing temperatures as low as the upper 20s to low 30s expected. * WHERE...In New Jersey, Sussex and Warren Counties. In Pennsylvania, Northampton, Carbon, and Monroe Counties. * WHEN...From 11 PM this evening to 9 AM EDT Friday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Take steps now to protect tender plants from the cold.
Weather Forecast
Average Temperature: 54.9°F
Average Humidity: 56%
Wind: 10.7 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 7.85 μg/m3
Sulphur Dioxide: 2.01 μg/m3
Ozone: 61 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 6:29 PM
Daylight: 11 hrs 24 mins
Moon Transit: 2:35 AM
Moonset: 10:15 AM
Moon Phase: Waning Gibbous
Moon Illumination: 90.1%
Best Times for Fishing or Hunting
Major Periods
2:05 AM - 4:35 AM4:40 PM - 7:10 PM
Minor Periods
7:18 PM - 8:48 PM9:45 AM - 11:15 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 50.5°F
Average Humidity: 59%
Wind: 10.1 mph
UV Index: 1
Air Quality
Nitrogen Dioxide: 28.65 μg/m3
Sulphur Dioxide: 5.29 μg/m3
Ozone: 40.36 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 6:27 PM
Daylight: 11 hrs 22 mins
Moon Transit: 3:35 AM
Moonset: 11:35 AM
Moon Phase: Waning Gibbous
Moon Illumination: 82.3%
Best Times for Fishing or Hunting
Major Periods
3:05 AM - 5:35 AM5:43 PM - 8:13 PM
Minor Periods
8:06 PM - 9:36 PM11:05 AM - 12:35 AM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 58.8°F
Average Humidity: 76%
Wind: 10.7 mph
UV Index: 0.5
Air Quality
Nitrogen Dioxide: 20.59 μg/m3
Sulphur Dioxide: 4.47 μg/m3
Ozone: 51.56 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 6:26 PM
Daylight: 11 hrs 19 mins
Moon Transit: 4:39 AM
Moonset: 12:49 AM
Moon Phase: Waning Gibbous
Moon Illumination: 72.9%
Best Times for Fishing or Hunting
Major Periods
4:09 AM - 6:39 AM6:47 PM - 9:17 PM
Minor Periods
9:03 PM - 10:33 PM12:19 AM - 1:49 PM
Action Rating: 4 out of 5
Weather Forecast
Average Temperature: 58.8°F
Average Humidity: 86%
Wind: 20.8 mph
UV Index: 0.1
Air Quality
Nitrogen Dioxide: 20.43 μg/m3
Sulphur Dioxide: 5.5 μg/m3
Ozone: 52.23 μg/m3
Astronomical
Sun Transit: 12:46 AM
Sunset: 6:24 PM
Daylight: 11 hrs 17 mins
Moon Transit: 5:43 AM
Moonset: 1:51 PM
Moon Phase: Waning Gibbous
Moon Illumination: 62.3%
Best Times for Fishing or Hunting
Major Periods
5:13 AM - 7:43 AM7:49 PM - 10:19 PM
Minor Periods
10:10 PM - 11:40 PM1:21 PM - 2:51 PM
Action Rating: 2 out of 5
Weather Forecast
Average Temperature: 53.5°F
Average Humidity: 88%
Wind: 20.8 mph
UV Index: 0
Air Quality
Nitrogen Dioxide: 0 μg/m3
Sulphur Dioxide: 0 μg/m3
Ozone: 0 μg/m3
Astronomical
Sun Transit: 12:45 AM
Sunset: 6:23 PM
Daylight: 11 hrs 14 mins
Moon Transit: 6:44 AM
Moonset: 2:41 PM
Moon Phase: Last Quarter
Moon Illumination: 51.1%
Best Times for Fishing or Hunting
Major Periods
6:14 AM - 8:44 AM8:48 PM - 11:18 PM
Minor Periods
12:00 AM - 12:00 AM2:11 PM - 3:41 PM
Action Rating: 2 out of 5