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

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

Conditions at

2025.12.25 1553 UTC
Wind from the WSW (250 degrees) at 8 MPH (7 KT)
Visibility 10 mile(s)
Sky conditions overcast
Temperature 42.1 F (5.6 C)
Dew Point 27.0 F (-2.8 C)
Relative Humidity 54%
Pressure (altimeter) 29.94 in. Hg (1013 hPa)
ob KTTN 251553Z 25007KT 10SM BKN050 BKN060 OVC100 06/M03 A2994 RMK AO2 SLP134 T00561028

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
34.0 (1.1) 30.0 (-1.1) In the 6 hours preceding Dec 25, 2025 - 06:53 AM EST / 2025.12.25 1153 UTC
48.0 (8.9) 30.9 (-0.6) In the 24 hours preceding Dec 24, 2025 - 11:53 PM EST / 2025.12.25 0453 UTC

Precipitation Accumulation

Precipitation
Amount
0.02 inches In the 24 hours preceding Dec 24, 2025 - 06:53 AM EST / 2025.12.24 1153 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 11 AM (16) Dec 25 42.1 (5.6) 27.0 (-2.8) 29.94 (1013) WSW 8
10 AM (15) Dec 25 39.9 (4.4) 28.0 (-2.2) 29.98 (1015) SW 12
9 AM (14) Dec 25 37.0 (2.8) 27.0 (-2.8) 30.03 (1016) WSW 8
8 AM (13) Dec 25 34.0 (1.1) 25.0 (-3.9) 30 (1015) SSW 9
7 AM (12) Dec 25 33.1 (0.6) 26.1 (-3.3) 30.05 (1017) SSW 9
6 AM (11) Dec 25 32.0 (0.0) 26.1 (-3.3) 30.12 (1019) SSW 3
5 AM (10) Dec 25 32.0 (0.0) 25.0 (-3.9) 30.14 (1020) SW 3
4 AM (9) Dec 25 33.1 (0.6) 25.0 (-3.9) 30.17 (1021) NNE 3
3 AM (8) Dec 25 32.0 (0.0) 25.0 (-3.9) 30.2 (1022) Calm
2 AM (7) Dec 25 32.0 (0.0) 25.0 (-3.9) 30.24 (1024) Calm
1 AM (6) Dec 25 32.0 (0.0) 24.1 (-4.4) 30.25 (1024) Calm
Midnight (5) Dec 25 32.0 (0.0) 25.0 (-3.9) 30.28 (1025) Calm
11 PM (4) Dec 24 33.1 (0.6) 24.1 (-4.4) 30.29 (1025) Calm
10 PM (3) Dec 24 34.0 (1.1) 24.1 (-4.4) 30.29 (1025) Calm
9 PM (2) Dec 24 35.1 (1.7) 24.1 (-4.4) 30.31 (1026) Calm
8 PM (1) Dec 24 36.0 (2.2) 24.1 (-4.4) 30.3 (1026) Variable 6
7 PM (0) Dec 24 35.1 (1.7) 23.0 (-5.0) 30.29 (1025) Variable 6
6 PM (23) Dec 24 37.0 (2.8) 23.0 (-5.0) 30.27 (1025) Variable 6
5 PM (22) Dec 24 42.1 (5.6) 21.9 (-5.6) 30.25 (1024) Variable 7
4 PM (21) Dec 24 45.0 (7.2) 21.9 (-5.6) 30.22 (1023) NNW 12
3 PM (20) Dec 24 46.9 (8.3) 23.0 (-5.0) 30.18 (1022) Variable 6
2 PM (19) Dec 24 46.9 (8.3) 21.9 (-5.6) 30.15 (1020) NNW 18
1 PM (18) Dec 24 46.9 (8.3) 24.1 (-4.4) 30.12 (1019) NNW 20
Oldest Noon (17) Dec 24 46.0 (7.8) 24.1 (-4.4) 30.13 (1020) NW 16
Time
EST (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




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