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

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

Conditions at

2026.09.01 0000 UTC
Wind from the SSW (210 degrees) at 3 MPH (3 KT)
Visibility 15 mile(s)
Sky conditions mostly cloudy
Temperature 68 F (20 C)
Dew Point 64 F (18 C)
Relative Humidity 88%
Pressure (altimeter) 30.03 in. Hg (1016 hPa)
ob CYOW 010000Z 21003KT 15SM BKN052 BKN120 20/18 A3003 RMK SC5AC2 SLP171 DENSITY ALT 900FT

24 Hour Summary

Time
EDT (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 8 PM (0) Aug 31 68 (20) 64 (18) 30.03 (1016) SSW 3
7 PM (23) Aug 31 68 (20) 64 (18) 30.04 (1017) W 2
6 PM (22) Aug 31 68 (20) 64 (18) 30.05 (1017) WSW 6 light rain showers
5 PM (21) Aug 31 73 (23) 62 (17) 30.04 (1017) SSE 3
4 PM (20) Aug 31 73 (23) 62 (17) 30.06 (1017) Variable 3
3 PM (19) Aug 31 73 (23) 60 (16) 30.07 (1018) SE 5
2 PM (18) Aug 31 71 (22) 60 (16) 30.09 (1018) SE 3
1 PM (17) Aug 31 68 (20) 62 (17) 30.11 (1019) SSW 5
Noon (16) Aug 31 66 (19) 64 (18) 30.12 (1019) SSE 3
11 AM (15) Aug 31 64 (18) 64 (18) 30.12 (1019) SE 6 mist
10 AM (14) Aug 31 62 (17) 62 (17) 30.12 (1019) Variable 2 mist
9 AM (13) Aug 31 60 (16) 60 (16) 30.12 (1019) ENE 6 mist
8 AM (12) Aug 31 59 (15) 59 (15) 30.12 (1019) NE 6 fog
7 AM (11) Aug 31 57 (14) 57 (14) 30.12 (1019) E 3 fog
6 AM (10) Aug 31 57 (14) 57 (14) 30.1 (1019) ENE 7 fog
5 AM (9) Aug 31 57 (14) 57 (14) 30.1 (1019) ENE 5 fog
4 AM (8) Aug 31 55 (13) 55 (13) 30.1 (1019) NE 7
3 AM (7) Aug 31 57 (14) 57 (14) 30.09 (1018) NE 8 shallow fog
2 AM (6) Aug 31 57 (14) 57 (14) 30.1 (1019) Variable 2 fog
1 AM (5) Aug 31 59 (15) 57 (14) 30.09 (1018) Calm shallow fog
Midnight (4) Aug 31 60 (16) 59 (15) 30.09 (1018) Calm
11 PM (3) Aug 30 60 (16) 60 (16) 30.07 (1018) SW 2 shallow fog
10 PM (2) Aug 30 62 (17) 60 (16) 30.06 (1017) SSW 2
Oldest 9 PM (1) Aug 30 64 (18) 62 (17) 30.05 (1017) SW 6
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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