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

Radar, courtesy of Environment Canada
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METRIC | IMPERIAL
Updated: 25/04/2017 @ 21:10  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 0.2°C than last hour.

7.7°C

---
High Today
13.8°C
4:43 PM
Low Today
-1.7°C
2:32 AM
Yest High
11.2°C
5:35 PM
Yest Low
-0.1°C
11:39 PM
Sta* High
19.3°C
2009
Sta* Low
-1.4°C
2016
* This Station's Records Since 8/2008
Rec* High
16.0°C
2011
Rec* Low
-5.0°C
2004
* Records from Weather Underground
Station Record Low
<!-- fixupCondition in='Night time/Dry ' out='Night time, Dry' ocnt='2' --><!-- vals split on slash -->
Night time, Dry Night time, Dry

Calm Wind:  SW
0.0

Gusting to:
0.0 km/h
Current Rain Rain:
0.0 mm
Chandler Burning Index: LOW Current CBI
Fire Danger:
3.0 of 100
Tonight
Chance of showers (60%)
Chance of showers
Wednesday
Periods of rain
Periods of rain
Wednesday Night
Periods of rain
Periods of rain
Min: 5°C
Max: 13°C
Min: 10°C
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 0.2°C since last hour. 2.3°C
Last Hour: Decreased 0.2°C since last hour. 0.2°C
High 8:30 PM: 3.2°C
Low 3:58 AM: -5.2°C
Record High: 25.3°C on
22-Jul-2011
Record Low: -36.3°C on
26-Jan-2009
Wetbulb: 5.5°C
Today: 0.00 mm
Yesterday: 0.00 mm
Last 7 Days: 8.20 mm
Apr Rain: 56.00 mm
Apr to Date
  Avg:10
30.00 mm
Apr to Date
  Diff from Avg:10
Over 26 mm for the month 26.00 mm
Apr Avg: 73.80 mm
Diff from Avg: Under 17.8 mm for the month 17.80 mm
Season:1 265.8 mm
YTD
  Avg:11
231.30 mm
YTD
  Diff from Avg:11
Over 34.5 mm for the year 34.50 mm
Last Rain
Time/Date:
23-Apr-2017
at 3:27 AM
42 rain days in 2017
10 days in April
2 days since last rain
Current: SW  0.0 km/h
1Hr Average: Calm
Wind Run: 27.16 kilometers
Wind Gust
Current: 0.0 km/h
Today: 19.3 km/h 8:39 AM
Month: 41.8 km/h 15-Apr
Year: 69.2 km/h 11-Jan
Record Gust: 93.2 km/h
30-Dec-2016
Sunlight:
14 hrs 7 min
of Sunlight Today
graph 58.8% 41.2%
Which is
2 min 59 sec Longer
Than Yesterday
 
NEW MOON, 28 days, 21 hours, 17 minutes in cycle
0%
Illuminated
Humidity Barometer
Current: Decreased 2% since last hour. 69%
Last Hour: Decreased 2% since last hour. 2%
High 7:28 AM: 92%
Low 4:06 PM: 35%
Record High: 100%
2-Aug-2008
Record Low: 26%
14-Apr-2017
Current: No Change 1028.7 mb
Last Hour: Steady
High 9:38 AM: 1034.0
Low 12:08 AM: 1027.5
Record High: 1047.7 mb
26-Nov-2015
Record Low: 967.4 mb
22-Dec-2008
Heating Degree Days Lake Temperature12 Wind Chill
Today: 15.3
Apr: 373.9
2017 to Date: 2174.8
Cooling Degree Days
2017 to Date: 0.0
Temperature Measurements Suspended Until Spring Records below:
 
High
Low
Last Season
-50.0°C on
Jul 27
100.0°C on
Oct 25
Since 2009
28.3°C on
Aug 25, 2015
2.2°C on
Nov 7, 2011
Current: 7.7°C
Low 2:54 AM: -6.9°C
Yesterday: -1.1°C
Record: -41.7°C
9-Jan-2017
UV Summary/Forecast Solar Summary
High Today:   5.9 @ 1:23 PM
Apr-26

6.0
Apr-27

6.1
Apr-28

6.4
High Today:  
979 W/m2 @ 2:03 PM
Sun Hours Today:
08:45
   This Month: 96:28 Hrs
Rise: 6:17  Set: 20:24
Almanac Irrigation Index5 Station All Time Records Cloud Level
Current: Evening
YTD Avg Temp: -2.8°C
Sunrise: 6:17
Sunset: 20:24
Moonrise: 6:45
Moonset: 20:36
Full Moon: April 11 2017
New Moon: 02:18 UTC
April 25 2017
Updated at Midnight
Current ET: 3.30 mm
7-Days Rain: 8.20 mm
7-Days ET: 10.50 mm
7-Day:  2.3 mm water in deficit of what evaporated in last 7 days. 2.3 mm
April:  16.7 mm water in excess of what evaporated this month. 16.7 mm
HIGHS: LOWS:
34.3°C
1-Sep-2010
-33.3°C
16-Jan-2009
Daytime Records
  33.6°C
01-Sep-2010
  -20.2°C
11-Feb-2017
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:0%
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 25 of just the month of April for this station since 2009.   11 Historical average rain this season to day 25 of April for this station since 2009.   12 Temperature measurements taken a foot below the surface under my dock in Flowers Cove. Temperatures taken when the cove is ice free - usually from mid-April to mid-November. Records started May 17, 2009.
 EC Weather Forecast  -   Outlook Tuesday night & Wednesday
Tonight
Chance of showers (60%)
Chance of showers
Min: 5°C
EC forecast: Increasing cloudiness. 60 percent chance of showers. Periods of rain beginning before morning. Fog patches developing before morning. Amount 2 to 4 mm. Wind east 20 km/h. Low plus 5.
Wednesday
Periods of rain
Periods of rain
Max: 13°C
EC forecast: Periods of rain. Fog patches. Amount 5 to 10 mm. Wind southeast 20 km/h gusting to 40. High 13.
 EC Short Term Weather Forecast
Wednesday Night
Periods of rain
Periods of rain
Thursday
Periods of rain
Periods of rain
Thursday Night
Chance of showers (60%)
Chance of showers
Friday
Chance of showers (60%)
Chance of showers
Friday Night
Chance of showers (60%)
Chance of showers
Saturday
A mix of sun and cloud
A mix of sun and cloud
Saturday Night
Cloudy periods
Cloudy periods
Min: 10°C
Max: 19°C
Min: 6°C
Max: 17°C
Min: 10°C
Max: 23°C
Min: 10°C
Precipitation average-to-date script courtesy of Murry Conarroe
Version 6.94 - 23-Sep-2015 - Script Mods by: BurnsvilleWeatherLIVE.com