FROST ADVISORY IN EFFECT

Average temperatures for this date: Max: 21°C / Min: 10°C
  7-Day Forecast Summary for Ottawa (Kanata - Orléans), ON and Vicinity
   Issued by Environment Canada - Click here for full forecast
Friday
Chance of showers (30%)
Chance of showers

Max: 11
Min: 0
Saturday
Sunny
Sunny

Max: 19
Min: 13
Sunday
A mix of sun and cloud
A mix of sun and cloud

Max: 25
Min: 14
Monday
Chance of showers (40%)
Chance of showers

Max: 23
Min: 16
Tuesday
Chance of showers or thundershowers (60%)
Chance of showers or thundershowers

Max: 25
Min: 18
Wednesday
Chance of showers (40%)
Chance of showers

Max: 25
Min: 15
Thursday
Chance of showers (40%)
Chance of showers

Max: 26

Friday: A mix of sun and cloud with 30 percent chance of showers. Wind northwest 30 km/h. High 11. UV index 7 or high.
Friday night: Clearing this evening. Wind northwest 30 km/h becoming light this evening. Low zero with frost.
Saturday: Sunny. Wind becoming southwest 20 km/h late in the morning. High 19.
METRIC | IMPERIAL
Updated: 05/22/2015 @ 3:01:00 pm  
Temperature Current Conditions Sun/Moon/Fire
Currently Outside: Warmer 0.1°C than last hour.

9.7°C

Feels like:  6
Cold
High Today
12.7°C
00:26
Low Today
5.1°C
05:55
Rec* High
28.0°C
2010
Rec* Low
-0.4°C
2007
* Records from this Station Since 2005
Sunny, Dry Sunny, Dry

Wind from W Wind:  W
12.9

Gusting to:
27.3
Current Rain Precip:
0.0 mm

Daylight:
Possible hours of Daylight
15:05:00

+00:02:01
Minutes

MoonEvening Crescent, 4 days, 14 hours, 48 minutes in cycle 21%
Illuminated
Current Fire Weather Index Fire Weather Index: MODERATE Today:
12.7 of 31
Dew Point Precipitation Wind
Dew Point: Decreased 1°C since last hour. -2.6°C
High Dew
Point:
5.6°C
at 01:52
Low Dew
Point:
-3.1°C
at 14:51
Wetbulb: 5.0°C
Today: 0.00 mm
Yesterday: 0.00 mm
May : 22.20 mm
May Avg: 50.80 mm
Season Total:1 174.4 mm
Last YTD:1 272.8 mm
Last Precip
Time/Date:
05/18/2015
at 19:48
37 precip days in 2015
0 day in May
3 days since last precip
Current Average: W at
12.9 km/h
Max Gust Today: 38.914:32
1Hr Average: 12.5 km/h
Max Gust
This Month:
45.0 km/h
on  May 4
Humidity Barometer
Humidity: Decreased 4% since last hour. 42 %
High
Today
73%
at 01:52
Low
Today
39%
at 14:51
Current: Rising 0.5  hPa/hr 1013.4 hPa
High
Today:
1013.4
at 14:59
Low
Today:
1004.3
at 01:14
Heating Degree Days Snow3 Wind Chill Air Quality6
Today: 5.6
May: 85.0
2015 to Date: 2900.4
Cooling Degree Days
2015 to Date: 6.6
Today: 0.00 cm
Yesterday: 0.00 cm
May: No Change 0.00 cm
May Avg: 0.00 cm
Season Total:2 123.30 cm
Snow Depth: 0.00 cm
0 snow day in May
36 snow days this season.2
First Snow of Season:
11/16/2014
Current: 6.3°C
Today: 2.0°C  at 06:24
Yesterday: 4.9°C
Record: -42.3°C
Feb-15-2015
Good
Ottawa, ON
AQI: 21 of 120
Ozone (O3)
Current UV Index Current Solar Energy9
4.4
Sunburn in
25
Highest:
12:51
7.0
895 W/m2
87%
W/m2 SI
High Today:
14:00
1209  W/m2 Record:2014 W/m2
Almanac Irrigation Index5 Station All Time Records Outlook
Currently: Afternoon
YTD Avg Temp: -6.4°C
Sunrise: 05:28
Sunset: 20:33
Moonrise: 09:45
Moonset: 23:37
Full Moon: 2 June 2015
New Moon: 14:06 UTC 16 June 2015
Updated at Midnight
Current ET: 4.30 mm   
7-Days Precip: 5.40 mm   
7-Days ET: 30.90 mm   
7-Day Net: -25.5 mm 25.5 mm water in deficit of what evaporated in last 7 days.
May: -65.5 mm 65.5 mm water in deficit of what evaporated this month.
HIGHS: LOWS:
36.3°C
Aug-5-2005
-36.8°C
Jan-5-2008
Daytime Records
    36.3°C
08/05/2005
  -25.0°C
01/21/2005
Nitetime Records
  28.7°C
07/12/2005
-36.8°C
01/05/2008
ICN:0 | S3C2:1
ISS:Ok | CON:3.4 | RCP:99%
Saturday
Sunny
Sunny
1 Precip season: Jan 1st to Dec 31st.    2 Snow season July 1st to June 30th.    3 Snow manually measured..    4 Updated at Noon Eastern Time 5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.) 6 Air Quality Index is provided by Air Quality Ontario. 9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.  

National Infrared Satellite Accuweather Radar Images courtesy of Weather Underground and Accuweather

Weather Radar - Franktown, ON - 2015-05-22 14:40 EDT, 6/6
Weather Radar - Franktown, ON - Environment Canada

Weather Radar - Franktown, ON - Environment Canada