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Current Weather Conditions:
GROTON/NEW LONDON AIRPORT , CT, United States

NWS Point Forecast for KGON (KGON) 41-20N 72-03W 3M

Conditions at

2026.03.18 1256 UTC
Wind from the NW (320 degrees) at 9 MPH (8 KT)
Visibility 10 mile(s)
Sky conditions clear
Temperature 28.0 F (-2.2 C)
Windchill 19 F (-7 C)
Dew Point 5.0 F (-15.0 C)
Relative Humidity 36%
Pressure (altimeter) 30.4 in. Hg (1029 hPa)
ob KGON 181256Z 32008KT 10SM CLR M02/M15 A3040 RMK AO2 SLP293 T10221150

Maximum and Minimum Temperatures

Maximum
Temperature
F (C)
Minimum
Temperature
F (C)
28.0 (-2.2) 23.0 (-5.0) In the 6 hours preceding Mar 18, 2026 - 07:56 AM EDT / 2026.03.18 1156 UTC
52.0 (11.1) 28.9 (-1.7) In the 24 hours preceding Mar 18, 2026 - 12:56 AM EDT / 2026.03.18 0456 UTC

Precipitation Accumulation

Precipitation
Amount
0.37 inches In the 24 hours preceding Mar 17, 2026 - 07:56 AM EDT / 2026.03.17 1156 UTC

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 AM (13) Mar 18 28.0 (-2.2) 5.0 (-15.0) 30.4 (1029) NW 9
8 AM (12) Mar 18 27.0 (-2.8) 7.0 (-13.9) 30.38 (1028) WNW 9
7 AM (11) Mar 18 24.1 (-4.4) 7.0 (-13.9) 30.33 (1027) NW 6
6 AM (10) Mar 18 25.0 (-3.9) 8.1 (-13.3) 30.29 (1025) NW 5
5 AM (9) Mar 18 25.0 (-3.9) 9.0 (-12.8) 30.25 (1024) NNW 7
4 AM (8) Mar 18 26.1 (-3.3) 9.0 (-12.8) 30.23 (1023) NW 7
3 AM (7) Mar 18 25.0 (-3.9) 9.0 (-12.8) 30.2 (1022) NNW 6
2 AM (6) Mar 18 28.0 (-2.2) 8.1 (-13.3) 30.18 (1022) NNW 14
1 AM (5) Mar 18 28.9 (-1.7) 9.0 (-12.8) 30.15 (1020) NNW 5
Midnight (4) Mar 18 30.9 (-0.6) 9.0 (-12.8) 30.11 (1019) NNW 14
11 PM (3) Mar 17 32.0 (0.0) 9.0 (-12.8) 30.07 (1018) NW 10
10 PM (2) Mar 17 35.1 (1.7) 6.1 (-14.4) 30.03 (1016) W 13
9 PM (1) Mar 17 35.1 (1.7) 7.0 (-13.9) 30 (1015) W 13
8 PM (0) Mar 17 36.0 (2.2) 7.0 (-13.9) 29.96 (1014) W 14
7 PM (23) Mar 17 37.9 (3.3) 7.0 (-13.9) 29.91 (1012) W 10
6 PM (22) Mar 17 39.9 (4.4) 6.1 (-14.4) 29.87 (1011) W 16
5 PM (21) Mar 17 42.1 (5.6) 8.1 (-13.3) 29.82 (1009) WNW 16
4 PM (20) Mar 17 42.1 (5.6) 7.0 (-13.9) 29.8 (1009) W 23
3 PM (19) Mar 17 44.1 (6.7) 12.9 (-10.6) 29.78 (1008) W 18
2 PM (18) Mar 17 43.0 (6.1) 10.9 (-11.7) 29.77 (1008) W 20
1 PM (17) Mar 17 42.1 (5.6) 23.0 (-5.0) 29.76 (1007) WSW 15
Noon (16) Mar 17 39.9 (4.4) 24.1 (-4.4) 29.75 (1007) WSW 23
11 AM (15) Mar 17 39.9 (4.4) 21.9 (-5.6) 29.74 (1007) WSW 23
Oldest 10 AM (14) Mar 17 39.9 (4.4) 21.9 (-5.6) 29.73 (1006) WSW 20
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




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