Saint Catharines-Niagara, ON Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

45°F
Feels Like 45°F  
Humidity 98% Dew Point 44°F Wind N 1 MPH Gusts 2 Barometer 29.75 in.
Report from a MADIS/MESONET weather station 1.8 mi. WSW of central Saint Catharines-niagara
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Point Forecast at a Glance

WedNov 26
Wed Nov 26: Showers, High 57F, Low 33F
30%
57
33
ThuNov 27
Thu Nov 27: Mostly Cloudy, High 39F, Low 33F
50%
39
33
FriNov 28
Fri Nov 28: Partly Cloudy, High 36F, Low 29F
70%
36
29
SatNov 29
Sat Nov 29: Snow Showers, High 35F, Low 32F
20%
35
32
SunNov 30
Sun Nov 30: Showers, High 40F, Low 31F
70%
40
31
MonDec 1
Mon Dec 1: Snow Showers, High 34F, Low 27F
30%
34
27
TueDec 2
Tue Dec 2: Snow Showers, High 31F, Low 24F
20%
31
24

7-Day Temperature Trend

Week Ahead Summary

High temperatures drop from 57°F to a low of 31°F, then recover to 31°F by week's end. Unsettled weather expected with wintry mix likely on at least 7 days.

Climate Context

This week's forecast shows temperatures running 4°F below the historical average for November-December. Normal highs for this period are around 43°F with lows around 29°F.

This Date in Weather History

1950 - A great storm hit the Northern and Central Appalachians with snow and high winds. Winds reached hurricane force along eastern slopes of the Appalachians, with gusts to 100 mph at Hartford CT, 110 mph at Concord NH, and 160 mph at Mount Washington NH. Heavy rain also hit the eastern slopes, with eight inches reported at Slide Mountain NY. The western slopes were buried under heavy snow. The storm produced record snowfall totals of 27.7 inches at Pittsburgh PA, and 36.3 inches at Steubenville OH. The snow, and record cold temperatures, resulted in 160 deaths.

More on this and other weather history

Saint Catharines-niagara, ON 7 Day Weather Forecast Details

Wednesday Nov 26

Showers

Day: Mostly Cloudy with Showers with a high near 57 F. Winds from the SSW at 8 mph. Chance of precipitation is 30%

Showers

Night: Partly Cloudy with Showers with a low near 33 F. Winds from the SW at 25 mph. Chance of precipitation is 20%

Thursday Nov 27

Mostly Cloudy

Day: Mostly Cloudy with Light Wintry Mix with a high near 39 F. Winds from the WSW at 27 mph. Chance of precipitation is 50%

Mostly Cloudy

Night: Mostly Cloudy with Light Wintry Mix with a low near 33 F. Winds from the W at 23 mph. Chance of precipitation is 80%

Friday Nov 28

Partly Cloudy

Day: Partly Cloudy with Light Wintry Mix with a high near 36 F. Winds from the WNW at 19 mph. Chance of precipitation is 70%

Snow Showers

Night: Partly Cloudy with Snow Showers with a low near 29 F. Winds from the WNW at 17 mph. Chance of precipitation is 20%

Saturday Nov 29

Snow Showers

Day: Mostly Cloudy with Snow Showers with a high near 35 F. Winds from the W at 9 mph. Chance of precipitation is 20%

Mostly Cloudy

Night: Mostly Cloudy with Light Wintry Mix with a low near 32 F. Winds from the SSE at 6 mph. Chance of precipitation is 70%

Sunday Nov 30

Showers

Day: Mostly Cloudy with Showers with a high near 40 F. Winds from the S at 14 mph. Chance of precipitation is 70%

Showers

Night: Mostly Cloudy with Showers with a low near 31 F. Winds from the SW at 13 mph. Chance of precipitation is 50%

Monday Dec 1

Snow Showers

Day: Mostly Cloudy with Snow Showers with a high near 34 F. Winds from the W at 10 mph. Chance of precipitation is 30%

Snow Showers

Night: Mostly Cloudy with Snow Showers with a low near 27 F. Winds from the W at 8 mph. Chance of precipitation is 20%

Tuesday Dec 2

Snow Showers

Day: Mostly Cloudy with Snow Showers with a high near 31 F. Winds from the W at 9 mph. Chance of precipitation is 20%

Snow Showers

Night: Partly Cloudy with Snow Showers with a low near 24 F. Winds from the W at 10 mph. Chance of precipitation is 20%

Wednesday Dec 3

Snow Showers

Day: Partly Cloudy with Snow Showers with a high near 30 F. Winds from the W at 12 mph. Chance of precipitation is 20%

Snow Showers

Night: Mostly Cloudy with Snow Showers with a low near 24 F. Winds from the W at 12 mph. Chance of precipitation is 20%

Thursday Dec 4

Partly Cloudy

Day: Partly Cloudy with a high near 29 F. Winds from the W at 12 mph

Partly Cloudy

Night: Partly Cloudy with a low near 24 F. Winds from the W at 11 mph

Friday Dec 5

Partly Cloudy

Day: Partly Cloudy with a high near 30 F. Winds from the WSW at 11 mph

Mostly Cloudy

Night: Mostly Cloudy with Light Wintry Mix with a low near 29 F. Winds from the SW at 13 mph. Chance of precipitation is 20%

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.