Niagara Weather

Observed at: St. Catharines Airport
Date: 7:00 AM EDT Saturday 24 June 2017
Sunny
Sunny
Temperature: 18.4°C
Wind: WSW 12 km/h
Humidity: 75%
Dew point: 14.1°C
Pressure: 100.6 kPa
Visibility: 24 km
Sunrise: 5:38 EDT
Sunset: 21:01 EDT
Normals:
Max 26°C. Min 15°C.
Short Term
Saturday
Chance of showers (30%)

Chance of showers
Max: 25°C
Tonight
Chance of showers (30%)

Chance of showers
Min: 15°C
Sunday
Chance of showers (40%)

Chance of showers
Max: 21°C
Extended Outlook
Sunday Night
Chance of showers (40%)

Chance of showers
Min: 12°C
Monday
Chance of showers (40%)

Chance of showers
Max: 20°C
Monday Night
Chance of showers (40%)

Chance of showers
Min: 12°C
Tuesday
Chance of showers (30%)

Chance of showers
Max: 18°C
Further Out
Tuesday Night
Cloudy periods

Cloudy periods
Min: 12°C
Wednesday
A mix of sun and cloud

A mix of sun and cloud
Max: 22°C
Wednesday Night
Cloudy periods

Cloudy periods
Min: 15°C
Thursday
Chance of showers (40%)

Chance of showers
Max: 21°C

Forecast

St. Catharines, ON (Issued: 5:00 AM EDT Saturday 24 June 2017)
Saturday
Sunny this morning then a mix of sun and cloud with 30 percent chance of showers this afternoon. Risk of a thunderstorm this afternoon. Wind becoming west 20 km/h gusting to 40 this afternoon. High 25. Humidex 29. UV index 9 or very high.
Saturday night
Partly cloudy. 30 percent chance of showers early this evening with risk of a thunderstorm. Clearing late this evening. Wind west 20 km/h gusting to 40 becoming light after midnight. Low 15.
Sunday
Sunny. Increasing cloudiness in the afternoon then 40 percent chance of showers late in the afternoon. Wind becoming west 30 km/h in the morning. High 21.
Sunday night
Cloudy periods with 40 percent chance of showers. Low 12.
Monday
A mix of sun and cloud with 40 percent chance of showers. High 20.
Monday night
Cloudy periods with 40 percent chance of showers. Low 12.
Tuesday
A mix of sun and cloud with 30 percent chance of showers. High 18.
Tuesday night
Cloudy periods. Low 12.
Wednesday
A mix of sun and cloud. High 22.
Wednesday night
Cloudy periods. Low 15.
Thursday
A mix of sun and cloud with 40 percent chance of showers. High 21.
Thursday night
Cloudy periods with 40 percent chance of showers. Low 17.
Friday
A mix of sun and cloud with 30 percent chance of showers. High 22.