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

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

Conditions at

2025.12.31 0000 UTC
Wind from the W (280 degrees) at 20 MPH (17 KT) gusting to 26 MPH (23 KT)
Visibility 15 mile(s)
Sky conditions mostly cloudy
Weather Light snow
Temperature 5 F (-15 C)
Windchill -14 F (-26 C)
Dew Point -4 F (-20 C)
Relative Humidity 65%
Pressure (altimeter) 29.55 in. Hg (1000 hPa)
ob CYOW 310000Z 28017G23KT 15SM -SN FEW028 BKN075 M15/M20 A2955 RMK SC1AC6 SLP019

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 7 PM (0) Dec 30 5 (-15) -4 (-20) 29.55 (1000) W 20 light snow
6 PM (23) Dec 30 5 (-15) -5 (-21) 29.53 (1000) W 22 light snow
5 PM (22) Dec 30 5 (-15) -4 (-20) 29.52 (999) W 13 light snow
4 PM (21) Dec 30 5 (-15) -4 (-20) 29.52 (999) W 16 light snow
3 PM (20) Dec 30 6 (-14) -5 (-21) 29.53 (1000) W 21 light snow
2 PM (19) Dec 30 6 (-14) -5 (-21) 29.52 (999) W 15 light snow
1 PM (18) Dec 30 6 (-14) -5 (-21) 29.51 (999) W 23
Noon (17) Dec 30 6 (-14) -7 (-22) 29.53 (1000) W 23
11 AM (16) Dec 30 6 (-14) -7 (-22) 29.55 (1000) WNW 22
10 AM (15) Dec 30 6 (-14) -5 (-21) 29.55 (1000) W 22
9 AM (14) Dec 30 6 (-14) -5 (-21) 29.54 (1000) WNW 22
8 AM (13) Dec 30 6 (-14) -5 (-21) 29.53 (1000) W 22
7 AM (12) Dec 30 6 (-14) -5 (-21) 29.5 (998) W 28
6 AM (11) Dec 30 8 (-13) -4 (-20) 29.5 (998) W 21
5 AM (10) Dec 30 8 (-13) -2 (-19) 29.47 (997) W 24
4 AM (9) Dec 30 10 (-12) -2 (-19) 29.47 (997) W 24 light snow
3 AM (8) Dec 30 10 (-12) 0 (-18) 29.45 (997) W 24 light snow showers
2 AM (7) Dec 30 12 (-11) 0 (-18) 29.39 (995) W 25
1 AM (6) Dec 30 14 (-10) 3 (-16) 29.34 (993) W 30 light snow
Midnight (5) Dec 30 14 (-10) 5 (-15) 29.32 (992) W 25 light snow
11 PM (4) Dec 29 14 (-10) 6 (-14) 29.3 (992) W 21 light snow
10 PM (3) Dec 29 15 (-9) 8 (-13) 29.28 (991) W 17 light snow
9 PM (2) Dec 29 19 (-7) 10 (-12) 29.24 (990) WNW 17 light snow showers
Oldest 8 PM (1) Dec 29 21 (-6) 8 (-13) 29.21 (989) W 26 light snow showers
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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