Grimsby, ON weather radar & alerts

ONTARIO · 43.18°N 79.58°W · UPDATED 4:00 PM EST

41°5° Chance of rain showers or flurries Feels like 36°2°
L 34°1°

WindNW 8 mph13 km/h

Humidity60%

Rain30%

Gusts19 mph31 km/h

Pressure29.85 in101.1 kPa

Sunset4:56 PM

Now 41°5° 30%

6PM 37°3° 30%

7PM 37°3° 30%

8PM 37°3° 10%

9PM 37°3° 10%

10PM 37°3° 10%

Grimsby radar

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Past 60 min

7-day forecast for Grimsby

Today Chance of rain showers or flurries 34°1°

Sat Chance of rain showers or flurries 43°6° 37°3°

Sun A mix of sun and cloud 39°4° 37°3°

Mon Sunny 43°6° 39°4°

Tue Sunny 48°9° 39°4°

Wed Sunny 52°11° 39°4°

Thu Sunny 52°11° —

Detailed forecast

Forecast text by Environment Canada

Tonight: Cloudy. 30 percent chance of rain showers or flurries early this evening. 30 percent chance of flurries or rain showers overnight. Wind northwest 20 km/h. Low plus 1.
Saturday: Cloudy. 30 percent chance of flurries or rain showers changing to 60 percent chance of rain showers in the morning. Wind northwest 30 km/h gusting to 50. High 6. UV index 1 or low.
Saturday night: Cloudy. 60 percent chance of rain showers or flurries in the evening and after midnight. Wind northwest 30 km/h gusting to 50. Low plus 3.
Sunday: A mix of sun and cloud. High plus 4.
Sunday night: Clear. Low plus 3.
Monday: Sunny. High 6.
Monday night: Clear. Low plus 4.
Tuesday: Sunny. High 9.
Tuesday night: Clear. Low plus 4.
Wednesday: Sunny. High 11.
Wednesday night: Clear. Low plus 4.
Thursday: Sunny. High 11.

Tropics near Grimsby

No active tropical storms or hurricanes.

Hurricane tracker Earthquakes within 250 mi400 km

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

Fire detections within 250 mi400 km 33 satellite detections Nearest 22 mi35 km W, near Hamilton, ON · 13 h ago Fire map

News radio for Grimsby

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 Grimsby weather today

Grimsby is chance of rain showers or flurries at 41°F with a northwest wind of 8 mph. No weather alerts are in effect right now. The forecast calls for chance of rain showers or flurries today. Highs this week range from 39°F to 52°F. Warnings for Grimsby are issued by Environment Canada.

Grimsby is chance of rain showers or flurries at 5°C with a northwest wind of 13 km/h. No weather alerts are in effect right now. The forecast calls for chance of rain showers or flurries today. Highs this week range from 4°C to 11°C. Warnings for Grimsby are issued by Environment Canada.

Frequently asked

Is there a weather alert in Grimsby right now?

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

Will it rain in Grimsby this week?

The forecast calls for chance of rain showers or flurries today.

Is a hurricane heading toward Grimsby?

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

Grimsby at a glance

Forecast region: St. Catharines - Grimsby - Northern Niagara Region
Province: Ontario
Time zone: Eastern (EST)
Sunrise / sunset: 7:08 AM / 4:56 PM

Weather radar near Grimsby

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