XGY   Grimsby Mountain, ON
Weather Observed At   43-11  N    79-34  W
 
*** AURBO GREEN WARNING IN EFFECT ***
overhead
  2025-11-1312:15am Max
Min
  Weather
----



  Temperature
 4.8 °C
 4.8 °C
  12:07am
 4.8 °C
  12:00am
  Relative Humidity
 77 %
77 %
 12:00am
 77 %
 12:00am
  Dew Point
 1.1 °C
 1.1 °C
  12:00am
 1.1 °C
  12:00am
  Wind Velocity
 232 ° at  2.8 G 7.0 kt
 7.0 kt
  12:15am
  Pressure
     29.833 in  →
29.833 in
  12:13am
 29.828 in
  12:02am
  Rainfall Rate
 0.0 mm/h 0.0 mm/h
  ----m
  Snow On Ground Trace

  Brightness / Darkness   0 W/m² /  17.67 m/as² 0 W/m²
  ----m
   17.66 m/as²   12:05am
  Remarks
  
  RainfallToday
 0.0 mm
 Storm Total
 0.6 mm
  SnowfallToday
0.0 cm
 Storm Total
0.0 cm
  Evapotranspiration Today
 -0.00 mm

  Lake Conditions
   Water Temperature  9.4 °C
   Waves  2½ '
  Meteor Index
23   Showers
  Aurora Index
302   Major Storm   - 3 nT   Solar Flux   163  sfu  /   S 3    R 0    G 4   /  MUF   35.6 MHz
  Sunrise 7:09am
   Sunset 4:56pm
  Moonrise N/A
  Moonset N/A
  Moon Phase Last Quarter
Grimsby Mountain Weather Maps
Local Regional Area Synoptic

     
updated H+09 and every 10m updated H+19 and H+49
 updated H+19

Canadian 6-Hour Meteorological Summaries

Grimsby Mountain Charts

 





 




Sky Quality (Darkness) Meter courtesy of  www.Unihedron.com

Wx Map Sat Pix
 IR Sat Pix Radar Lightning

Water
 Ice




WX & SKY
MSC     TWN

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Permission to publish the weather statistics found on this website is not required.
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