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Current Weather Conditions:
Saint Catharines Airport, Canada

(CYSN) 43-12N 079-10W

Conditions at

2026.08.19 0100 UTC
Wind from the SSW (210 degrees) at 9 MPH (8 KT)
Visibility 15 mile(s)
Sky conditions mostly cloudy
Temperature 71 F (22 C)
Dew Point 64 F (18 C)
Relative Humidity 78%
Pressure (altimeter) 29.89 in. Hg (1012 hPa)
ob CYSN 190100Z 21008KT 15SM BKN230 22/18 A2989 RMK CI7 LAST STFD OBS/NXT 191100Z SLP123 DENSITY ALT 1300FT

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 9 PM (1) Aug 18 71 (22) 64 (18) 29.89 (1012) SSW 9
8 PM (0) Aug 18 73 (23) 62 (17) 29.89 (1012) SSW 10
7 PM (23) Aug 18 73 (23) 62 (17) 29.9 (1012) SW 9
6 PM (22) Aug 18 75 (24) 60 (16) 29.92 (1013) SW 17
5 PM (21) Aug 18 75 (24) 60 (16) 29.92 (1013) SW 14
4 PM (20) Aug 18 77 (25) 62 (17) 29.93 (1013) SSW 14
3 PM (19) Aug 18 78 (26) 60 (16) 29.93 (1013) NNW 7
2 PM (18) Aug 18 78 (26) 57 (14) 29.94 (1013) NW 9
1 PM (17) Aug 18 77 (25) 53 (12) 29.96 (1014) W 9
Noon (16) Aug 18 75 (24) 57 (14) 29.95 (1014) WNW 8
11 AM (15) Aug 18 73 (23) 62 (17) 29.96 (1014) Variable 2
10 AM (14) Aug 18 71 (22) 62 (17) 29.97 (1014) WNW 5
9 AM (13) Aug 18 69 (21) 62 (17) 29.96 (1014) NNW 5
8 AM (12) Aug 18 68 (20) 62 (17) 29.96 (1014) NW 6
7 AM (11) Aug 18 59 (15) 57 (14) 29.95 (1014) SW 5
6 AM (10) No Data
5 AM (9) No Data
4 AM (8) No Data
3 AM (7) No Data
2 AM (6) No Data
1 AM (5) No Data
Midnight (4) No Data
11 PM (3) No Data
Oldest 10 PM (2) No Data
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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