Skip Navigation Linkwww.weather.gov 
NOAA logo - Select to go to the NOAA homepage National Weather Service
 Headquarters Office   NWS logo
NWS Office of the Chief Information Officer/Telecommunication Operations Center
 
   

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

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

Conditions at

2025.02.17 0800 UTC
Wind from the W (270 degrees) at 20 MPH (17 KT) gusting to 26 MPH (23 KT)
Visibility 8 mile(s)
Sky conditions overcast
Weather Light snow
Low drifting snow
Temperature 8 F (-13 C)
Windchill -11 F (-24 C)
Dew Point 1 F (-17 C)
Relative Humidity 71%
Pressure (altimeter) 29.43 in. Hg (996 hPa)
ob CYOW 170800Z 27017G23KT 8SM -SN DRSN SCT020 BKN064 OVC075 M13/M17 A2943 RMK SF4SC3AC1 SLP978

24 Hour Summary

Time
EST (UTC)
Temperature
F (C)
Dew Point
F (C)
Pressure
Inches (hPa)
Wind
MPH
Weather
Latest 3 AM (8) Feb 17 8 (-13) 1 (-17) 29.43 (996) W 20 light snow; low drifting snow
2 AM (7) Feb 17 8 (-13) 3 (-16) 29.4 (995) W 17 light snow; low drifting snow
1 AM (6) Feb 17 8 (-13) 5 (-15) 29.39 (995) W 20 light snow; low drifting snow
Midnight (5) Feb 17 10 (-12) 6 (-14) 29.34 (993) W 17 light snow; low drifting snow
11 PM (4) Feb 16 10 (-12) 8 (-13) 29.32 (992) W 14 light snow
10 PM (3) Feb 16 10 (-12) 6 (-14) 29.32 (992) WNW 12 light snow
9 PM (2) Feb 16 12 (-11) 6 (-14) 29.3 (992) NW 17 light snow
8 PM (1) Feb 16 12 (-11) 8 (-13) 29.27 (991) NW 18 light snow
7 PM (0) Feb 16 12 (-11) 8 (-13) 29.26 (990) NW 18 light snow
6 PM (23) Feb 16 15 (-9) 14 (-10) 29.24 (990) N 12 light snow
5 PM (22) Feb 16 15 (-9) 14 (-10) 29.23 (989) NNE 12 snow; low drifting snow
4 PM (21) Feb 16 15 (-9) 14 (-10) 29.23 (989) NNE 17 snow; blowing snow
3 PM (20) Feb 16 15 (-9) 14 (-10) 29.25 (990) NE 17 light snow; blowing snow
2 PM (19) Feb 16 15 (-9) 14 (-10) 29.3 (992) NE 21 heavy snow; blowing snow
1 PM (18) Feb 16 17 (-8) 14 (-10) 29.38 (994) NE 20 heavy snow; blowing snow
Noon (17) Feb 16 17 (-8) 14 (-10) 29.43 (996) NE 21 heavy snow; blowing snow
11 AM (16) Feb 16 15 (-9) 14 (-10) 29.49 (998) ENE 24 heavy snow; blowing snow
10 AM (15) Feb 16 15 (-9) 14 (-10) 29.56 (1001) NE 22 heavy snow; blowing snow
9 AM (14) Feb 16 15 (-9) 12 (-11) 29.62 (1003) ENE 24 snow; blowing snow
8 AM (13) Feb 16 15 (-9) 12 (-11) 29.68 (1005) ENE 24 snow; blowing snow
7 AM (12) Feb 16 14 (-10) 12 (-11) 29.73 (1006) ENE 22 light snow; blowing snow
6 AM (11) Feb 16 15 (-9) 12 (-11) 29.77 (1008) ENE 24 light snow; blowing snow
5 AM (10) Feb 16 15 (-9) 12 (-11) 29.84 (1010) ENE 20 light snow; blowing snow
Oldest 4 AM (9) Feb 16 15 (-9) 10 (-12) 29.89 (1012) ENE 22 light snow; blowing snow
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




US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
1325 East West Highway
Silver Spring, MD 20910
Page Author: NWS Internet Services Team
Disclaimer
Feedback
Privacy Notice
Credits