Cornwall, ON weather radar & alerts

ONTARIO · 45.04°N 74.74°W · UPDATED 3:00 PM EST

40°4° Overcast Feels like 36°2°
L 34°1°

WindNW 5 mph8 km/h

Humidity62%

Rain20%

Gusts17 mph27 km/h

Pressure29.65 in100.4 kPa

Sunset4:32 PM

Now 40°4° 20%

5PM 39°4° 20%

6PM 37°3° 20%

7PM 37°3° 20%

8PM 37°3° 20%

9PM 36°2° 20%

Cornwall radar

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Past 60 min

7-day forecast for Cornwall

Today Chance of flurries 34°1°

Sat Chance of rain showers or flurries 37°3° 34°1°

Sun A mix of sun and cloud 39°4° 27°-3°

Mon Sunny 39°4° 36°2°

Tue Sunny 46°8° 36°2°

Wed Sunny 50°10° 34°1°

Thu Sunny 48°9° —

Detailed forecast

Forecast text by Environment Canada

Tonight: Cloudy. 30 percent chance of flurries overnight. Low plus 1.
Saturday: Cloudy. 30 percent chance of flurries changing to 60 percent chance of rain showers or flurries in the morning. Wind becoming northwest 20 km/h early in the afternoon. High plus 3. UV index 1 or low.
Saturday night: Cloudy. 40 percent chance of rain showers or flurries in the evening. Low plus 1.
Sunday: A mix of sun and cloud. High plus 4.
Sunday night: Clear. Low minus 3.
Monday: Sunny. High plus 4.
Monday night: Clear. Low plus 2.
Tuesday: Sunny. High 8.
Tuesday night: Clear. Low plus 2.
Wednesday: Sunny. High 10.
Wednesday night: Clear. Low plus 1.
Thursday: Sunny. High 9.

Tropics near Cornwall

No active tropical storms or hurricanes.

Hurricane tracker Earthquakes within 250 mi400 km

No M2.5+ earthquakes near Cornwall in the last 7 days.

Fire detections within 250 mi400 km 44 satellite detections Nearest 35 mi57 km W, near Edwardsburgh/Cardinal, ON · 28 h ago Fire map

News radio for Cornwall

All stations

CBC Radio 1 Toronto Public radio · AAC 48k This station plays in the app

CFIQ 640 Global News Radio Toronto, ON News · MP3 128k This station plays in the app

CBC Radio 1 Toronto 99.1 FM Public radio · UNKNOWN This station plays in the app

CBC Radio 1 Ottawa News · UNKNOWN This station plays in the app

CBC Radio One - Ottawa, ON Public radio · MP3 128k This station plays in the app

CFRA News Talk Radio 580 Ottawa, ON News · AAC+ 40k This station plays in the app

CFTR City News 680 Toronto, ON News · AAC+ 47k This station plays in the app

CKOF FM 104.7 Outaouais Gatineau, QC News · UNKNOWN This station plays in the app

21 more stations in the app

About Cornwall weather today

Cornwall is overcast at 40°F with a northwest wind of 5 mph. No weather alerts are in effect right now. The forecast calls for chance of flurries today. Highs this week range from 37°F to 50°F. Warnings for Cornwall are issued by Environment Canada.

Cornwall is overcast at 4°C with a northwest wind of 8 km/h. No weather alerts are in effect right now. The forecast calls for chance of flurries today. Highs this week range from 3°C to 10°C. Warnings for Cornwall are issued by Environment Canada.

Frequently asked

Is there a weather alert in Cornwall right now?

No. There are no active weather alerts for Cornwall right now. This list updates every minute from Environment and Climate Change Canada.

Will it rain in Cornwall this week?

The forecast calls for chance of flurries today.

Is a hurricane heading toward Cornwall?

No. The National Hurricane Center is not tracking any tropical storm or hurricane right now.

Cornwall at a glance

Forecast region: Cornwall - Lancaster
Province: Ontario
Time zone: Eastern (EST)
Sunrise / sunset: 6:53 AM / 4:32 PM

Weather radar near Cornwall

Russell Salaberry-de-Valleyfield Saint-Lazare Clarence-Rockland Vaudreuil-Dorion Pincourt North Grenville Lachute

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