Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

Current Weather Conditions:
Saint Catharines Airport, Canada

(CYSN) 43-12N 079-10W

Conditions at

2026.09.19 2100 UTC
Wind from the E (100 degrees) at 10 MPH (9 KT)
Visibility 15 mile(s)
Sky conditions mostly cloudy
Temperature 62 F (17 C)
Dew Point 50 F (10 C)
Relative Humidity 63%
Pressure (altimeter) 30.08 in. Hg (1018 hPa)
ob CYSN 192100Z 10009KT 15SM BKN120 17/10 A3008 RMK AC7 SLP189

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 5 PM (21) Sep 19 62 (17) 50 (10) 30.08 (1018) E 10
4 PM (20) Sep 19 60 (16) 48 (9) 30.09 (1018) ENE 12
3 PM (19) Sep 19 62 (17) 48 (9) 30.12 (1019) ENE 7
2 PM (18) Sep 19 62 (17) 48 (9) 30.14 (1020) ENE 9
1 PM (17) Sep 19 62 (17) 50 (10) 30.15 (1020) ENE 10
Noon (16) Sep 19 62 (17) 46 (8) 30.16 (1021) E 12
11 AM (15) Sep 19 62 (17) 46 (8) 30.18 (1022) E 10
10 AM (14) Sep 19 60 (16) 46 (8) 30.2 (1022) E 8
9 AM (13) Sep 19 59 (15) 46 (8) 30.2 (1022) E 8
8 AM (12) Sep 19 55 (13) 46 (8) 30.2 (1022) ESE 8
7 AM (11) Sep 19 53 (12) 50 (10) 30.19 (1022) SE 3
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
10 PM (2) No Data
9 PM (1) Sep 18 62 (17) 50 (10) 30.21 (1023) NNE 8
8 PM (0) Sep 18 62 (17) 50 (10) 30.21 (1023) NE 7
7 PM (23) Sep 18 64 (18) 53 (12) 30.21 (1023) NE 2
Oldest 6 PM (22) Sep 18 66 (19) 51 (11) 30.22 (1023) NE 5
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits