Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
TRENTON MERCER COUNTY AIRPORT , NJ, United States

NWS Point Forecast for KTTN (KTTN) 40-17N 074-49W 59M

Conditions at

2025.04.25 1553 UTC
Wind from the S (190 degrees) at 12 MPH (10 KT) gusting to 22 MPH (19 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 72.0 F (22.2 C)
Dew Point 55.9 F (13.3 C)
Relative Humidity 57%
Pressure (altimeter) 30.21 in. Hg (1023 hPa)
ob KTTN 251553Z 19010G19KT 10SM CLR 22/13 A3021 RMK AO2 SLP223 T02220133

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
57.0 (13.9) 48.9 (9.4) In the 6 hours preceding Apr 25, 2025 - 07:53 AM EDT / 2025.04.25 1153 UTC
78.1 (25.6) 46.9 (8.3) In the 24 hours preceding Apr 25, 2025 - 12:53 AM EDT / 2025.04.25 0453 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest Noon (16) Apr 25 72.0 (22.2) 55.9 (13.3) 30.21 (1023) S 12
11 AM (15) Apr 25 69.1 (20.6) 55.0 (12.8) 30.23 (1023) SSW 10
10 AM (14) Apr 25 64.0 (17.8) 51.1 (10.6) 30.24 (1024) S 5
9 AM (13) Apr 25 59.0 (15.0) 48.9 (9.4) 30.25 (1024) SSW 3
8 AM (12) Apr 25 55.0 (12.8) 46.9 (8.3) 30.25 (1024) S 3
7 AM (11) Apr 25 51.1 (10.6) 44.1 (6.7) 30.24 (1024) S 3
6 AM (10) Apr 25 50.0 (10.0) 43.0 (6.1) 30.24 (1024) Calm
5 AM (9) Apr 25 53.1 (11.7) 43.0 (6.1) 30.24 (1024) Calm
4 AM (8) Apr 25 55.0 (12.8) 43.0 (6.1) 30.24 (1024) SW 5
3 AM (7) Apr 25 55.0 (12.8) 42.1 (5.6) 30.23 (1023) SW 5
2 AM (6) Apr 25 57.0 (13.9) 39.9 (4.4) 30.23 (1023) SSW 5
1 AM (5) Apr 25 59.0 (15.0) 37.9 (3.3) 30.25 (1024) S 3
Midnight (4) Apr 25 61.0 (16.1) 37.0 (2.8) 30.24 (1024) S 5
11 PM (3) Apr 24 61.0 (16.1) 37.9 (3.3) 30.24 (1024) S 8
10 PM (2) Apr 24 62.1 (16.7) 39.9 (4.4) 30.25 (1024) SSW 5
9 PM (1) Apr 24 66.0 (18.9) 42.1 (5.6) 30.24 (1024) SSW 8
8 PM (0) Apr 24 70.0 (21.1) 44.1 (6.7) 30.22 (1023) SSW 9
7 PM (23) Apr 24 73.0 (22.8) 44.1 (6.7) 30.23 (1023) SSW 15
6 PM (22) Apr 24 75.0 (23.9) 44.1 (6.7) 30.22 (1023) SSW 14
5 PM (21) Apr 24 75.9 (24.4) 44.1 (6.7) 30.22 (1023) SSW 14
4 PM (20) Apr 24 77.0 (25.0) 42.1 (5.6) 30.22 (1023) SSW 16
3 PM (19) Apr 24 77.0 (25.0) 42.1 (5.6) 30.24 (1024) SW 13
2 PM (18) Apr 24 78.1 (25.6) 45.0 (7.2) 30.25 (1024) SW 12
Oldest 1 PM (17) Apr 24 75.9 (24.4) 42.1 (5.6) 30.27 (1025) SSW 16
Time
EDT (UTC)
Temperature
F(C)
Dew Point
F(C)
Pressure
Inches(hPa)
Wind
(MPH)
Weather

The information presented here is taken from products produced by the U.S. National Weather Service and other national and international agencies




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits