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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

2026.01.22 1353 UTC
Wind from the SSW (210 degrees) at 6 MPH (5 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 37.0 F (2.8 C)
Dew Point 21.0 F (-6.1 C)
Relative Humidity 51%
Pressure (altimeter) 30.04 in. Hg (1017 hPa)
ob KTTN 221353Z 21005KT 10SM CLR 03/M06 A3004 RMK AO2 SLP169 T00281061

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
39.0 (3.9) 34.0 (1.1) In the 6 hours preceding Jan 22, 2026 - 06:53 AM EST / 2026.01.22 1153 UTC
36.0 (2.2) -0.9 (-18.3) In the 24 hours preceding Jan 21, 2026 - 11:53 PM EST / 2026.01.22 0453 UTC

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 AM (14) Jan 22 37.0 (2.8) 21.0 (-6.1) 30.04 (1017) SSW 6
8 AM (13) Jan 22 35.1 (1.7) 21.0 (-6.1) 30.04 (1017) SW 3
7 AM (12) Jan 22 35.1 (1.7) 21.0 (-6.1) 30.04 (1017) SW 6
6 AM (11) Jan 22 37.0 (2.8) 21.0 (-6.1) 30.01 (1016) Variable 7
5 AM (10) Jan 22 35.1 (1.7) 21.0 (-6.1) 29.99 (1015) SW 5
4 AM (9) Jan 22 36.0 (2.2) 21.9 (-5.6) 30 (1015) SW 3
3 AM (8) Jan 22 37.9 (3.3) 21.9 (-5.6) 30.02 (1016) SSW 12
2 AM (7) Jan 22 37.0 (2.8) 21.9 (-5.6) 30.04 (1017) SW 9
1 AM (6) Jan 22 37.0 (2.8) 21.0 (-6.1) 30.06 (1017) SSW 12
Midnight (5) Jan 22 36.0 (2.2) 21.0 (-6.1) 30.11 (1019) SSW 6
11 PM (4) Jan 21 35.1 (1.7) 21.0 (-6.1) 30.13 (1020) S 10
10 PM (3) Jan 21 35.1 (1.7) 19.9 (-6.7) 30.15 (1020) S 8
9 PM (2) Jan 21 35.1 (1.7) 21.9 (-5.6) 30.19 (1022) SSW 7
8 PM (1) Jan 21 35.1 (1.7) 21.9 (-5.6) 30.2 (1022) SSW 10
7 PM (0) Jan 21 35.1 (1.7) 19.9 (-6.7) 30.21 (1023) SSW 8
6 PM (23) Jan 21 35.1 (1.7) 19.0 (-7.2) 30.23 (1023) SSW 9
5 PM (22) Jan 21 35.1 (1.7) 19.0 (-7.2) 30.26 (1024) SSW 9
4 PM (21) Jan 21 34.0 (1.1) 17.1 (-8.3) 30.26 (1024) SSW 15
3 PM (20) Jan 21 33.1 (0.6) 12.9 (-10.6) 30.3 (1026) SSW 16
2 PM (19) Jan 21 30.0 (-1.1) 9.0 (-12.8) 30.32 (1026) SSW 13
1 PM (18) Jan 21 27.0 (-2.8) 6.1 (-14.4) 30.42 (1030) S 12
Noon (17) Jan 21 25.0 (-3.9) 3.9 (-15.6) 30.49 (1032) S 10
11 AM (16) Jan 21 21.9 (-5.6) 3.9 (-15.6) 30.51 (1033) S 10
Oldest 10 AM (15) Jan 21 16.0 (-8.9) 6.1 (-14.4) 30.53 (1033) Calm
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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