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

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

Conditions at

2025.12.25 1500 UTC
Wind from the NW (320 degrees) at 18 MPH (16 KT)
Visibility 15 mile(s)
Sky conditions partly cloudy
Temperature 23 F (-5 C)
Windchill 8 F (-13 C)
Dew Point 14 F (-10 C)
Relative Humidity 67%
Pressure (altimeter) 30.03 in. Hg (1016 hPa)
ob CYOW 251500Z 32016KT 15SM FEW015 SCT025 M05/M10 A3003 RMK SC1SC3 SC TR SLP177

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 10 AM (15) Dec 25 23 (-5) 14 (-10) 30.03 (1016) NW 18
9 AM (14) Dec 25 23 (-5) 15 (-9) 30 (1015) NNW 20
8 AM (13) Dec 25 23 (-5) 19 (-7) 29.98 (1015) NW 12
7 AM (12) Dec 25 21 (-6) 19 (-7) 29.93 (1013) W 7 light snow
6 AM (11) Dec 25 23 (-5) 19 (-7) 29.92 (1013) W 6 light snow
5 AM (10) Dec 25 21 (-6) 19 (-7) 29.92 (1013) SSW 6 showers in the vicinity
4 AM (9) Dec 25 21 (-6) 17 (-8) 29.97 (1014) W 3
3 AM (8) Dec 25 21 (-6) 17 (-8) 30 (1015) SW 5 light snow
2 AM (7) Dec 25 19 (-7) 17 (-8) 30.03 (1016) S 6 light snow
1 AM (6) Dec 25 19 (-7) 15 (-9) 30.08 (1018) NNW 5 light snow
Midnight (5) Dec 25 19 (-7) 14 (-10) 30.07 (1018) Calm light snow
11 PM (4) Dec 24 17 (-8) 12 (-11) 30.13 (1020) SSE 5
10 PM (3) Dec 24 17 (-8) 12 (-11) 30.18 (1022) S 5
9 PM (2) Dec 24 17 (-8) 12 (-11) 30.21 (1023) SSE 5
8 PM (1) Dec 24 17 (-8) 12 (-11) 30.26 (1024) SSW 2
7 PM (0) Dec 24 17 (-8) 10 (-12) 30.28 (1025) S 3
6 PM (23) Dec 24 17 (-8) 10 (-12) 30.28 (1025) SW 3
5 PM (22) Dec 24 17 (-8) 10 (-12) 30.29 (1025) W 7
4 PM (21) Dec 24 19 (-7) 12 (-11) 30.3 (1026) W 8
3 PM (20) Dec 24 19 (-7) 12 (-11) 30.28 (1025) WNW 6
2 PM (19) Dec 24 19 (-7) 12 (-11) 30.3 (1026) WNW 17
1 PM (18) Dec 24 19 (-7) 12 (-11) 30.27 (1025) W 13
Noon (17) Dec 24 21 (-6) 12 (-11) 30.28 (1025) W 15
Oldest 11 AM (16) Dec 24 21 (-6) 14 (-10) 30.27 (1025) W 13
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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