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

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

Conditions at

2025.12.25 0728 UTC
Wind from the S (180 degrees) at 6 MPH (5 KT)
Visibility 1 1/2 mile(s)
Sky conditions overcast
Weather Light snow
Temperature 19 F (-7 C)
Windchill 10 F (-12 C)
Dew Point 17 F (-8 C)
Relative Humidity 92%
Pressure (altimeter) 30.03 in. Hg (1016 hPa)
Pressure tendency falling rapidly
ob CYOW 250728Z 18005KT 1 1/2SM -SN OVC012 M07/M08 A3003 RMK SN3SC5 PRESFR SLP179

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 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
11 AM (16) Dec 24 21 (-6) 14 (-10) 30.27 (1025) W 13
10 AM (15) Dec 24 21 (-6) 14 (-10) 30.24 (1024) WNW 10
9 AM (14) Dec 24 21 (-6) 15 (-9) 30.19 (1022) WNW 14
8 AM (13) Dec 24 23 (-5) 15 (-9) 30.14 (1020) WNW 18
7 AM (12) Dec 24 24 (-4) 17 (-8) 30.08 (1018) WNW 17
6 AM (11) Dec 24 26 (-3) 19 (-7) 30.03 (1016) WNW 17
5 AM (10) Dec 24 24 (-4) 21 (-6) 29.96 (1014) WNW 20 light snow
4 AM (9) Dec 24 23 (-5) 21 (-6) 29.9 (1012) WNW 14
Oldest 3 AM (8) Dec 24 19 (-7) 15 (-9) 29.85 (1010) W 10
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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