There are no active watches, warnings or advisories for Grand Lake.

Radar, courtesy of Environment Canada
spacer
METRIC | IMPERIAL
Updated: 26/07/2016 @ 01:25  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.7°C than last hour.

21.3°C

---
High Today
22.2°C
12:00 AM
Low Today
21.3°C
1:21 AM
Yest High
28.4°C
5:17 PM
Yest Low
16.8°C
6:48 AM
Sta* High
27.8°C
2012
Sta* Low
11.9°C
2015
* This Station's Records Since 8/2008
Rec* High
32.0°C
2007
Rec* Low
7.0°C
2002
* Records from Weather Underground
<!-- fixupCondition in='Night time/Dry ' out='Night time, Dry' ocnt='2' --><!-- vals split on slash -->
Night time, Dry Night time, Dry

Calm Wind:  SSW
0.0

Gusting to:
0.0 km/h
Current Rain Rain:
0.0 mm
Chandler Burning Index: LOW Current CBI
Fire Danger:
1.2 of 100
Monday night
Showers
Showers
Tuesday
A few showers
A few showers
Wednesday
Chance of showers (60%)
Chance of showers

Min: 16
Max: 27
Min: 16
Max: 28
Min: 14
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Increased 0.3°C since last hour. 17.5°C
Last Hour: Increased 0.3°C since last hour. 0.3°C
High 12:49 AM: 17.7°C
Low 1:21 AM: 16.7°C
Record High: 25.3°C on
22-Jul-2011
Record Low: -36.3°C on
26-Jan-2009
Wetbulb: 19.0°C
Today: 0.00 mm
Yesterday: 0.00 mm
Last 7 Days: 12.40 mm
Jul Rain: 71.60 mm
Jul to Date
  Avg:10
0.00 mm
Jul to Date
  Diff from Avg:10
Over 71.6 mm for the month 71.60 mm
Jul Avg: 111.90 mm
Diff from Avg: Under 40.3 mm for the month 40.30 mm
Season:1 491.4 mm
YTD
  Avg:11
0.00 mm
YTD
  Diff from Avg:11
Over 491.4 mm for the year 491.40 mm
Last Rain
Time/Date:
24-Jul-2016
at 5:24 PM
83 rain days in 2016
13 days in July
2 days since last rain
Current: SSW  0.0 km/h
1Hr Average: 1.9 km/h
Wind Run: 2.74 kilometers
Wind Gust
Current: 0.0 km/h
Today: 13.0 km/h 12:12 AM
Month: 67.5 km/h 18-Jul
Year: 67.5 km/h 18-Jul
Record Gust: 87.0 km/h
29-Oct-2008
Sunlight:
Sunlight
Hours
Unavailable
 
Morning Crescent, 21 days, 17 hours, 23 minutes in cycle
3%
Illuminated
Humidity Barometer
Current: Increased 5% since last hour. 79%
Last Hour: Increased 5% since last hour. 5%
High 1:24 AM: 79%
Low 12:00 AM: 73%
Record High: 100%
2-Aug-2008
Record Low: 29%
12-Jul-2016
Current: No Change 1009.4 mb
Last Hour: Rising slowly
High 1:20 AM: 1009.4
Low 12:30 AM: 1008.7
Record High: 1047.7 mb
26-Nov-2015
Record Low: 967.4 mb
22-Dec-2008
Cooling Degree Days Lake Temperature12 Heat Index
Today: 0.2
Jul: 52.4
2016 to Date: 58.5
Heating Degree Days
2016 to Date: 2387.1
Current: 25.0
 
High
Low
Today
25.6
25.0
Month
26.7°C on
Jul 25
18.3°C on
Jul 11
Season
26.7°C on
Jul 25
4.4°C on
Apr 16
Record
28.3°C on
Aug 25, 2015
2.2°C on
Nov 7, 2011
Current: 22.3°C
High 00:00: 22.2°C
Yesterday: 30.4°C
Record: 39.0°C
18-Aug-2015
UV Summary/Forecast Solar Summary
High Yest:   8.5 @ 1:32 PM
Jul-26

7.2
Jul-27

7.2
Jul-28

7.1
High Yest:   1151.0 @ 1:49 PM
Sun Hours Today:
00:00
   This Month: 122:52 Hrs
Rise: 5:58  Set: 21:01
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Night
YTD Avg Temp: 5.7°C
Sunrise: 5:58
Sunset: 21:01
Moonrise: 0:12
Moonset: 13:33
Full Moon: July 19 2016
New Moon: 00:08 UTC
August 02 2016
Updated at Midnight
Current ET: 1.00 mm
7-Days Rain: 12.40 mm
7-Days ET: 35.10 mm
7-Day:  22.7 mm water in deficit of what evaporated in last 7 days. 22.7 mm
July:  31.4 mm water in deficit of what evaporated this month. 31.4 mm
HIGHS: LOWS:
34.3°C
1-Sep-2010
-33.3°C
16-Jan-2009
Daytime Records
  33.6°C
01-Sep-2010
  -17.8°C
16-Jan-2009
Nitetime Records
  26.4°C
02-Sep-2010
  -27.6°C
16-Jan-2009
ICN:1 | S3C2:0 | Ajax 3.xx
ISS:Ok | CON:4.6 | RCP:100%
1 Rain season: Jan 1st to Dec 31st.   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).   10 Historical average only to day 26 of just the month of July for this station since 2009.   11 Historical average rain this season to day 26 of July for this station since 2009.
 EC Weather Forecast  -   Outlook Monday night & Tuesday
Monday night
Showers
Showers

Min: 16
EC forecast: Mainly cloudy. Showers beginning near midnight. Risk of thundershowers. Fog patches developing overnight. Amount 5 to 10 mm. Low 16.
Tuesday
A few showers
A few showers
Max: 27
Min: 16
EC forecast: Showers. Risk of thundershowers. Fog patches dissipating in the morning. Amount 5 mm. High 27. Humidex 35. UV index 3 or moderate.
 EC Short Term Weather Forecast
Wednesday
Chance of showers (60%)
Chance of showers
Thursday
Chance of showers (60%)
Chance of showers
Friday
Sunny
Sunny
Saturday
Chance of showers (40%)
Chance of showers
Sunday
Sunny
Sunny
Max: 28
Min: 14
Max: 27
Min: 15
Max: 25
Min: 14
Max: 25
Min: 14
Max: 27

Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.94 - 23-Sep-2015 - Script Mods by: BurnsvilleWeatherLIVE.com