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Current Weather Conditions:
Niigata Airport, Japan

(RJSN) 37-57N 139-07E 4M

Conditions at

2025.12.25 1300 UTC
Wind from the SE (130 degrees) at 5 MPH (4 KT)
Visibility greater than 7 mile(s)
Sky conditions mostly cloudy
Temperature 41 F (5 C)
Dew Point 39 F (4 C)
Relative Humidity 93%
Pressure (altimeter) 29.44 in. Hg (0997 hPa)
ob RJSN 251300Z AUTO 13004KT 9999 FEW002 SCT070 BKN230 05/04 Q0997

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (13) Dec 25 41 (5) 39 (4) 29.44 (0997) SE 5
7 AM (12) Dec 25 41 (5) 39 (4) 29.47 (0998) SE 3
6 AM (11) Dec 25 42 (6) 41 (5) 29.50 (0999) SSE 1
5 AM (10) Dec 25 42 (6) 41 (5) 29.53 (1000) ESE 3 light rain showers
4 AM (9) Dec 25 44 (7) 41 (5) 29.56 (1001) E 10 light rain showers
3 AM (8) Dec 25 44 (7) 41 (5) 29.59 (1002) NNE 22 light rain showers
2 AM (7) Dec 25 46 (8) 41 (5) 29.62 (1003) NNE 24 light rain showers
1 AM (6) Dec 25 46 (8) 41 (5) 29.62 (1003) NNE 25 light rain showers
Midnight (5) Dec 25 44 (7) 41 (5) 29.62 (1003) N 26 light rain showers
11 PM (4) Dec 24 46 (8) 42 (6) 29.62 (1003) N 25 light rain showers
10 PM (3) Dec 24 46 (8) 42 (6) 29.65 (1004) N 25 light rain showers
9 PM (2) Dec 24 48 (9) 44 (7) 29.68 (1005) N 24 light rain showers
8 PM (1) Dec 24 48 (9) 46 (8) 29.71 (1006) N 23 light rain showers
7 PM (0) Dec 24 48 (9) 46 (8) 29.71 (1006) N 20 light rain showers; mist
6 PM (23) Dec 24 48 (9) 46 (8) 29.71 (1006) NNE 20 light rain showers; mist
5 PM (22) Dec 24 48 (9) 46 (8) 29.71 (1006) N 17 light rain showers; mist
4 PM (21) Dec 24 50 (10) 48 (9) 29.74 (1007) N 15 light rain; mist
3 PM (20) Dec 24 50 (10) 48 (9) 29.74 (1007) N 14 light rain
2 PM (19) Dec 24 48 (9) 48 (9) 29.74 (1007) N 15 light rain; mist
1 PM (18) Dec 24 50 (10) 48 (9) 29.77 (1008) N 14 light rain; mist
Noon (17) Dec 24 48 (9) 46 (8) 29.80 (1009) N 8
11 AM (16) Dec 24 50 (10) 44 (7) 29.80 (1009) Variable 2
10 AM (15) Dec 24 50 (10) 44 (7) 29.80 (1009) SSW 3
Oldest 9 AM (14) Dec 24 50 (10) 46 (8) 29.83 (1010) S 2
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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