Centretown Observatory:

Forecasts

Times in Eastern Daylight Time (EDT = GMT-4)

(To see this page's template code, please Click Here.)
CTO <-Ottawa Airport <-CTO Home About News Notices Test Page Units of Measure Browse logs, etc. Diagnostic Page
Current Weather Forecasts Warnings Temperatures BP+RH Winds Precip
Records Normals Regional National
Today Yesterday Tomorrow This Month Last Month Next Month This Year Last Year Next Year
Bulk Data Query Webcam Query Master Recalc Extra Observations Stats Input Loc. Lookup List Query Observations Form

   Current Official Forecast:

 [Source]

Forecasts issued Wed, April 2, 2025 at 19:11:

Summary:
Thursday Friday Saturday Sunday Monday Tuesday
 

 
 
 
 
 
 

 
Showers. Sunny. Cloudy. Chance of showers. Chance of flurries. Chance of flurries.
POP 0% POP 0% POP 0% POP 40% POP 30% POP 30%
Precip: 15.0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm
Wind: SE @ 20 Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ -
Humidex: Humidex: Humidex: Humidex: Humidex: Humidex:
Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill:
Visibility: Visibility: Visibility: Visibility: Visibility: Visibility:
       
Wednesday night Thursday night Friday night Saturday night Sunday night Monday night  
 
 
 
 
 
 
Freezing rain or ice pellets. Temperature steady near zero. Increasing cloudiness. Cloudy periods. Periods of rain. Chance of rain showers or flurries. Chance of flurries.
POP 0% POP 0% POP 0% POP 70% POP 60% POP 40%  
Precip: 2.0 cm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm Precip: 0 mm  
Wind: E @ 20 Wind: SW @ 30 Wind: - @ - Wind: - @ - Wind: - @ - Wind: - @ -  
Humidex: Humidex: Humidex: Humidex: Humidex: Humidex:  
Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill: Wind Chill:  
Visibility: Visibility: Visibility: Visibility: Visibility: Visibility:  
       

Text Forecasts:
Wednesday night: Snow changing to ice pellets or freezing rain late this evening then to freezing rain after midnight. Snow and ice pellet amount 2 to 4 cm. Wind east 20 km/h gusting to 40. Temperature steady near zero. Wind chill minus 7 this evening.
Thursday: Showers ending in the afternoon then a mix of sun and cloud. Amount 15 to 25 mm. Wind southeast 20 km/h gusting to 40 becoming southwest 30 gusting to 50 near noon. High 17. UV index 2 or low.
Thursday night: A few clouds. Increasing cloudiness near midnight. Wind southwest 30 km/h gusting to 50 becoming light overnight. Low minus 1.
Friday: Sunny. High 11.
Friday night: Increasing cloudiness. Low minus 1.
Saturday: Cloudy. High plus 5.
Saturday night: Cloudy with 70 percent chance of rain. Low plus 3. POP 70%.
Sunday: Cloudy with 40 percent chance of showers. High 8. POP 40%.
Sunday night: Cloudy with 60 percent chance of rain showers or flurries. Low minus 4. POP 60%.
Monday: A mix of sun and cloud with 30 percent chance of flurries. High plus 2. POP 30%.
Monday night: Cloudy periods with 40 percent chance of flurries. Low minus 8. POP 40%.
Tuesday: A mix of sun and cloud with 30 percent chance of flurries. High plus 2. POP 30%.
 
This page was last regenerated 2025-04-02@21:55.
It is scheduled for regeneration whenever there is new data; approximately every five minutes.
(To see this page's template code, please Click Here.)