[source: ADDS]
METAR
CYOW 250400Z 05013G20KT 10SM -RA SCT006 OVC015 13/13 A2996 RMK SF3NS5 SLP147 =
TAF
TAF CYOW 250238Z 2503/2524 06012G22KT P6SM -RA SCT010 OVC030 TEMPO 2503/2509 5SM -RA BR BKN009 OVC010 FM250900 06010G20KT 3SM -DZ BR BKN020 OVC040 TEMPO 2509/2511 6SM BR SCT020 OVC040 PROB30 2509/2511 2SM BR FM251100 06010G20KT P6SM SCT015 TEMPO 2511/2516 BKN015 BECMG 2514/2516 08012KT FM252100 VRB03KT P6SM FEW030 RMK NXT FCST BY 250600Z =

TodayTomorrowDay after tomorrowYesterday

TODAY @ 14:00 EDT

New forecast available at these times (EDT) 04:10 10:10
How many hours ahead does the forecast predict? 12 6
 
The matrix above shows the times of day that new forecasts usually become available, and the forecast's corresponding projection timeframe. The six hour forecast should be more reliable than the twelve hour forecast because the data upon which it is built is newer.

Thermal activity

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Clouds

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Winds

Caution. The units for wind are actually km/hour. Disregard the map scale showing knots.

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Temperature

Click for hourly animation. Updated 04:15 10:15

Click for hourly animation. Updated 04:15 10:15

Thunderstorm potential

Click for hourly animation. Updated 04:15 10:15

TodayTomorrowDay after tomorrowYesterday