Niagara Weather

Observed at: St. Catharines Airport
Date: 3:00 AM EST Thursday 22 February 2018
Temperature: -0.7°C
Wind Chill: -5
Wind: NNE 12 km/h
Humidity: 80%
Dew point: -3.8°C
Pressure: 103.9 kPa
Sunrise: 7:05 EST
Sunset: 17:56 EST
Normals:
Max 1°C. Min -6°C.
Short Term
Tonight
Mainly cloudy

Mainly cloudy
Min: -3°C
Thursday
Periods of snow (60%)

Periods of snow
Max: 0°C
Thursday night
Mainly cloudy

Mainly cloudy
Min: -2°C
Extended Outlook
Friday
Chance of showers (60%)

Chance of showers
Max: 11°C
Friday night
Chance of showers (30%)

Chance of showers
Min: -1°C
Saturday
Cloudy

Cloudy
Max: 7°C
Saturday night
Periods of rain (60%)

Periods of rain
Min: 2°C
Further Out
Sunday
Periods of rain (60%)

Periods of rain
Max: 11°C
Sunday night
Cloudy periods

Cloudy periods
Min: -2°C
Monday
A mix of sun and cloud

A mix of sun and cloud
Max: 5°C
Monday night
Cloudy periods

Cloudy periods
Min: -2°C

Forecast

St. Catharines, ON (Issued: 3:30 PM EST Wednesday 21 February 2018)
Wednesday night
Mainly cloudy. Wind northwest 20 km/h gusting to 40 becoming light this evening. Low minus 3.
Thursday
Cloudy. 60 percent chance of snow late in the morning and in the afternoon. Wind becoming northeast 20 km/h gusting to 40 in the morning. High zero.
Thursday night
Mainly cloudy. Risk of freezing drizzle overnight. Wind northeast 20 km/h gusting to 40. Low minus 2.
Friday
Cloudy with 60 percent chance of showers. High 11.
Friday night
Cloudy periods with 30 percent chance of showers. Low minus 1.
Saturday
Cloudy. High 7.
Saturday night
Cloudy with 60 percent chance of rain. Low plus 2.
Sunday
Cloudy with 60 percent chance of rain. Windy. High 11.
Sunday night
Cloudy periods. Low minus 2.
Monday
A mix of sun and cloud. High plus 5.
Monday night
Cloudy periods. Low minus 2.
Tuesday
A mix of sun and cloud. High plus 4.