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Niagara-on-the-Lake, ON

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WEATHER ADVISORY

Weather Advisory in effect for:
  • St. Catharines - Grimsby - Northern Niagara Region

Winter weather travel advisory in effect for this afternoon and tonight. What: Snowfall accumulations near 10 cm with locally higher amounts possible. Reduced visibility in areas of heavier snow. When: Beginning this afternoon, continuing tonight. Additional information: Snow associated with a fast moving low pressure system is expected begin this afternoon. Snow will taper to flurries overnight or early Sunday morning. Motorists should expect hazardous winter driving conditions and adjust travel plans accordingly. Visibility may be suddenly reduced at times in heavy snow. Be prepared to adjust your driving with changing road conditions. Slow down driving in slippery conditions. Watch for taillights ahead and maintain a safe following distance. For road conditions and other traveller information from the Ministry of Transportation, visit ontario.ca/511, twitter.com/511Ontario, or call 5-1-1. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.

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Current ConditionsObserved at: St. Catharines / Niagara District Airport

-5°C

Wind:
SW 11 km/h
Wind Chill:
-10
More details
Temperature:
-5.3°C
Pressure:
102.5 kPa
Dew point:
-10.6°C
Humidity:
66%
Date:
Observed at:
St. Catharines / Niagara District Airport
Past 24 hour Conditions
Weather Radar
Satellite
Lightning
Alerts
Jet Stream
Hourly Forecast
Air Quality

ForecastForecast issued:

WEATHER ADVISORY

Winter weather travel advisory in effect for this afternoon and tonight. What: Snowfall accumulations near 10 cm with locally higher amounts possible. Reduced visibility in areas of heavier snow. When: Beginning this afternoon, continuing tonight. Additional information: Snow associated with a fast moving low pressure system is expected begin this afternoon. Snow will taper to flurries overnight or early Sunday morning. Motorists should expect hazardous winter driving conditions and adjust travel plans accordingly. Visibility may be suddenly reduced at times in heavy snow. Be prepared to adjust your driving with changing road conditions. Slow down driving in slippery conditions. Watch for taillights ahead and maintain a safe following distance. For road conditions and other traveller information from the Ministry of Transportation, visit ontario.ca/511, twitter.com/511Ontario, or call 5-1-1. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or tweet reports using #ONStorm.

In effect for:
  • St. Catharines - Grimsby - Northern Niagara Region
Follow:Regional ATOM feedRegional ATOM

Detailed ForecastForecast issued:

Periods of snow
Today
-2°C
Mainly cloudy. Periods of snow beginning late this afternoon. Wind becoming east 20 km/h late this afternoon. High minus 2. Wind chill minus 14 this morning and minus 5 this afternoon. UV index 2 or low.
Periods of snow
Tonight
-3°C
Periods of snow. Amount 5 to 10 cm. Wind east 20 km/h becoming northwest 20 near midnight. Low minus 3. Wind chill near minus 9.
Periods of light snow
Sun, 9 Feb
0°C
Periods of light snow ending in the morning then cloudy. Wind northwest 20 km/h becoming light early in the morning. Wind becoming west 20 gusting to 40 in the morning. High zero. Wind chill minus 9 in the morning. UV index 1 or low.
Night: Cloudy periods. Low minus 10.
A mix of sun and cloud
Mon, 10 Feb
-1°C
A mix of sun and cloud. High minus 1.
Night: Cloudy periods. Low minus 10.
Chance of flurries
Tue, 11 Feb
-1°C
Cloudy with 30 percent chance of flurries. High minus 1.
Night: Cloudy with 30 percent chance of flurries. Low minus 9.
Chance of flurries
Wed, 12 Feb
-4°C
Cloudy with 30 percent chance of flurries. High minus 4.
Night: Cloudy with 60 percent chance of snow. Low minus 7.
Chance of snow
Thu, 13 Feb
-2°C
Cloudy with 60 percent chance of snow. High minus 2.
Night: Cloudy periods. Low minus 8.
A mix of sun and cloud
Fri, 14 Feb
-4°C
A mix of sun and cloud. High minus 4.
Normals:
Max-1°C.Min-8°C.
Sunrise:
7:24 EST
Sunset:
17:38 EST

Historical Weather Data

The Historical Climate Data website provides a Historical data search and download for past Canadian hourly, daily and monthly weather data. It also provides Almanac Averages and Extremes temperature and precipitation values for a particular station over its entire period of record.

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