Average temperatures for this date: Max: 22°C / Min: 12°C
  7-Day Forecast Summary for Ottawa (Kanata - Orléans), ON and Vicinity
   Issued by Environment Canada - Click here for full forecast
Tuesday
A few showers
A few showers

Max: 24°C
 
Wednesday
Mainly sunny
Mainly sunny

Max: 25°C
Min: 14°C
Thursday
Sunny
Sunny

Max: 27°C
Min: 14°C
Friday
Chance of showers (30%)
Chance of showers

Max: 28°C
Min: 19°C
Saturday
A mix of sun and cloud
A mix of sun and cloud

Max: 17°C
Min: 12°C
Sunday
Sunny
Sunny

Max: 21°C
Min: 9°C
Monday
Sunny
Sunny

Max: 22°C
Min: 9°C
Today: A mix of sun and cloud. Becoming cloudy near noon with a few showers. Risk of a thunderstorm this afternoon. High 24 with temperature falling to 18 this afternoon. UV index 6 or high.
Tonight: A few showers ending this evening then clearing. Risk of a thunderstorm early this evening. Low 14.
Wednesday: Mainly sunny. High 25.
METRIC | IMPERIAL
Updated: 09/02/2014 @ 9:56:00 am  
Temperature Current Conditions Sun/Moon/Fire
Currently Outside: Warmer 2.1°C than last hour.

25.5°C

Feels like:  26
Warm
High Today
25.6°C
09:49
Low Today
19.1°C
02:58
Rec* High
30.4°C
2008
Rec* Low
3.1°C
2007
* Records from this Station Since 2005
Sunny, Dry Sunny, Dry

Wind from SW Wind:  SW
3.7

Gusting to:
0.0
Current Rain Precip:
0.0 mm

Daylight:
Possible hours of Daylight
13:12:00

-00:03:01
Minutes

MoonFIRST QUARTER, 7 days, 23 hours, 43 minutes in cycle 51%
Illuminated
Current Fire Weather Index Fire Weather Index: LOW Today:
0.9 of 31
Dew Point Precipitation Wind
Dew Point: Decreased 0.4°C since last hour. 20.7°C
High Dew
Point:
21.6°C
at 08:12
Low Dew
Point:
18.1°C
at 02:58
Wetbulb: 22.3°C
Today: 0.00 mm
Yesterday: 0.00 mm
September : 0.00 mm
September Avg: 82.40 mm
Season Total:1 654.4 mm
Last YTD:1 626.2 mm
Last Precip
Time/Date:
08/31/2014
at 18:00
96 precip days in 2014
0 day in September
2 days since last precip
Current Average: SW at
3.7 km/h
Max Gust Today: 18.509:32
1Hr Average: 4.2 km/h
Max Gust
This Month:
18.5 km/h
on  Sep 1
Humidity Barometer
Humidity: Decreased 12% since last hour. 75 %
High
Today
97%
at 04:38
Low
Today
74%
at 09:52
Current: Rising 0.1  hPa/hr 1004.3 hPa
High
Today:
1004.8
at 00:00
Low
Today:
1002.7
at 05:14
Cooling Degree Days Snow3 Humidex Air Quality6
Today: 0.9
September: 3.8
2014 to Date: 117.1
Heating Degree Days
2014 to Date: 3108.8
Today: 0.00 cm
Yesterday: 0.00 cm
September: No Change 0.00 cm
September Avg: 0.00 cm
Season Total:2 0.00 cm
Snow Depth: 0.00 cm
0 snow day in September
0 snow day this season.2
First Snow of Season:
7/1/2014
Current: 33.7°C
Max Today: 34.3°C  09:49
Very Good
Ottawa, ON
AQI: 11 of 120
Fine Particulate Matter (PM2.5)
Current UV Index Current Solar Energy9
2.4
Sunburn in
47
Highest:
09:55
2.4
577 W/m2
91%
W/m2 SI
High Today:
09:54
577  W/m2 Record:2014 W/m2
Almanac Irrigation Index5 Station All Time Records Outlook
Currently: Morning
YTD Avg Temp: 6.1°C
Sunrise: 06:27
Sunset: 19:39
Moonrise: 14:29
Moonset: 23:16
Full Moon: 9 September 2014
New Moon: 06:14 UTC 24 September 2014
Updated at Midnight
Current ET: 1.50 mm   
7-Days Precip: 0.00 mm   
7-Days ET: 20.80 mm   
7-Day Net: -20.8 mm 20.8 mm water in deficit of what evaporated in last 7 days.
September: -3.2 mm 3.2 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:3.5 | RCP:99%
Wednesday
Mainly sunny
Mainly 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 - 2014-09-02 09:40 EDT, 7/7
Weather Radar - Franktown, ON - Environment Canada

Weather Radar - Franktown, ON - Environment Canada