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Current Weather Conditions:
Ottawa Int'L. Ont., Canada

(CYOW) 45-19N 075-40W 114M

Conditions at

2025.11.18 1300 UTC
Wind from the WNW (290 degrees) at 10 MPH (9 KT)
Visibility 15 mile(s)
Sky conditions overcast
Temperature 30 F (-1 C)
Windchill 21 F (-6 C)
Dew Point 24 F (-4 C)
Relative Humidity 80%
Pressure (altimeter) 30.05 in. Hg (1017 hPa)
ob CYOW 181300Z 29009KT 15SM OVC012 M01/M04 A3005 RMK SC8 SLP184

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 AM (13) Nov 18 30 (-1) 24 (-4) 30.05 (1017) WNW 10
7 AM (12) Nov 18 30 (-1) 24 (-4) 30.04 (1017) W 10
6 AM (11) Nov 18 30 (-1) 24 (-4) 30.01 (1016) WNW 8
5 AM (10) Nov 18 30 (-1) 24 (-4) 29.99 (1015) WNW 12
4 AM (9) Nov 18 30 (-1) 24 (-4) 29.98 (1015) WNW 14 light snow
3 AM (8) Nov 18 28 (-2) 24 (-4) 29.96 (1014) WNW 20 light snow
2 AM (7) Nov 18 28 (-2) 23 (-5) 29.95 (1014) W 18
1 AM (6) Nov 18 30 (-1) 23 (-5) 29.92 (1013) WNW 17
Midnight (5) Nov 18 30 (-1) 23 (-5) 29.91 (1012) WNW 20
11 PM (4) Nov 17 30 (-1) 23 (-5) 29.9 (1012) WNW 21
10 PM (3) Nov 17 30 (-1) 23 (-5) 29.87 (1011) WNW 20
9 PM (2) Nov 17 30 (-1) 24 (-4) 29.86 (1011) WNW 15
8 PM (1) Nov 17 30 (-1) 23 (-5) 29.85 (1010) WNW 18
7 PM (0) Nov 17 30 (-1) 24 (-4) 29.83 (1010) W 22
6 PM (23) Nov 17 30 (-1) 23 (-5) 29.82 (1009) WNW 18
5 PM (22) Nov 17 30 (-1) 23 (-5) 29.79 (1008) WNW 22
4 PM (21) Nov 17 30 (-1) 23 (-5) 29.77 (1008) WNW 18
3 PM (20) Nov 17 30 (-1) 23 (-5) 29.74 (1007) WNW 17
2 PM (19) Nov 17 30 (-1) 23 (-5) 29.72 (1006) W 23
1 PM (18) Nov 17 30 (-1) 23 (-5) 29.7 (1005) WNW 23
Noon (17) Nov 17 30 (-1) 21 (-6) 29.69 (1005) WNW 22
11 AM (16) Nov 17 30 (-1) 21 (-6) 29.68 (1005) WNW 18
10 AM (15) Nov 17 30 (-1) 21 (-6) 29.67 (1004) WNW 18
Oldest 9 AM (14) Nov 17 28 (-2) 23 (-5) 29.64 (1003) WNW 17
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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