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

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

Conditions at

2025.12.25 2000 UTC
Wind from the NW (320 degrees) at 23 MPH (20 KT)
Visibility 15 mile(s)
Sky conditions mostly cloudy
Weather Low drifting snow
Temperature 17 F (-8 C)
Windchill 0 F (-18 C)
Dew Point 5 F (-15 C)
Relative Humidity 57%
Pressure (altimeter) 30.2 in. Hg (1022 hPa)
ob CYOW 252000Z 32020KT 15SM DRSN BKN033 M08/M15 A3020 RMK SC5 SLP238

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 PM (20) Dec 25 17 (-8) 5 (-15) 30.2 (1022) NW 23 low drifting snow
2 PM (19) Dec 25 17 (-8) 6 (-14) 30.16 (1021) NNW 25 low drifting snow
1 PM (18) Dec 25 19 (-7) 6 (-14) 30.1 (1019) NNW 18 low drifting snow
Noon (17) Dec 25 19 (-7) 10 (-12) 30.09 (1018) NW 23
11 AM (16) Dec 25 21 (-6) 12 (-11) 30.07 (1018) NW 24
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
Oldest 4 PM (21) Dec 24 19 (-7) 12 (-11) 30.3 (1026) W 8
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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