St. Catharines 10-day forecast

Later days are less certain

Monday, October 26 · 8:14 AM (Local time)335 ft above sea level

Forecast for the next 10 days

Select a day for its hours

TodayOct 260.00 in*12°16°

Monday, October 26. Partly cloudy. High 16°C, low 12°C. Wind up to 17 mph. Rainfall 0.00 in*.

TimeConditionsTemperatureWindRainfall
8 AMPartly cloudy12° 12 mph WSW0.00 in
9 AMPartly cloudy13° 13 mph WSW0.00 in
10 AMPartly cloudy14° 12 mph W0.00 in
11 AMPartly cloudy14° 11 mph W0.00 in
12 PMPartly cloudy15° 9 mph WNW0.00 in
1 PMMostly sunny15° 7 mph NW0.00 in
2 PMOvercast16° 8 mph NW0.00 in
3 PMOvercast16° 10 mph NW0.00 in
4 PMOvercast15° 11 mph NNW0.00 in
5 PMOvercast14° 9 mph NNW0.00 in
6 PMOvercast13° 7 mph NNW0.00 in
7 PMOvercast13° 11 mph NW0.00 in
8 PMOvercast13° 17 mph N0.00 in
9 PMOvercast12° 17 mph N0.00 in
10 PMOvercast12° 17 mph N0.00 in
11 PMPartly cloudy12° 16 mph N0.00 in
TomorrowOct 270.00 in7°11°

Tuesday, October 27. Partly cloudy. High 11°C, low 7°C. Wind up to 16 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMMostly clear11° 16 mph NNE0.00 in
1 AMMostly clear10° 15 mph NNE0.00 in
2 AMClear night10° 15 mph NNE0.00 in
3 AMClear night10° 16 mph NE0.00 in
4 AMClear night9° 15 mph ENE0.00 in
5 AMMostly clear9° 16 mph ENE0.00 in
6 AMMostly clear9° 15 mph ENE0.00 in
7 AMMostly clear8° 14 mph ENE0.00 in
8 AMPartly cloudy8° 13 mph E0.00 in
9 AMPartly cloudy8° 12 mph E0.00 in
10 AMPartly cloudy9° 12 mph ENE0.00 in
11 AMPartly cloudy9° 12 mph ENE0.00 in
12 PMPartly cloudy10° 12 mph ENE0.00 in
1 PMPartly cloudy10° 11 mph ENE0.00 in
2 PMPartly cloudy11° 11 mph NE0.00 in
3 PMPartly cloudy10° 12 mph NNE0.00 in
4 PMPartly cloudy10° 13 mph NE0.00 in
5 PMPartly cloudy10° 13 mph NE0.00 in
6 PMPartly cloudy9° 12 mph NE0.00 in
7 PMPartly cloudy9° 12 mph ENE0.00 in
8 PMPartly cloudy9° 12 mph ENE0.00 in
9 PMPartly cloudy8° 11 mph E0.00 in
10 PMMostly clear7° 11 mph E0.00 in
11 PMPartly cloudy7° 11 mph E0.00 in
WedOct 280.00 in6°14°

Wednesday, October 28. Partly cloudy. High 14°C, low 6°C. Wind up to 10 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
12 AMPartly cloudy7° 10 mph E0.00 in
1 AMPartly cloudy6° 10 mph E0.00 in
2 AMOvercast6° 10 mph E0.00 in
3 AMOvercast6° 10 mph E0.00 in
4 AMOvercast6° 10 mph E0.00 in
5 AMOvercast7° 9 mph E0.00 in
6 AMOvercast7° 7 mph E0.00 in
7 AMOvercast7° 6 mph E0.00 in
8 AMOvercast7° 6 mph E0.00 in
9 AMOvercast8° 5 mph E0.00 in
10 AMPartly cloudy9° 4 mph E0.00 in
11 AMOvercast11° 3 mph NE0.00 in
12 PMPartly cloudy12° 3 mph NNE0.00 in
1 PMPartly cloudy13° 3 mph N0.00 in
2 PMPartly cloudy14° 5 mph N0.00 in
3 PMPartly cloudy14° 7 mph N0.00 in
4 PMPartly cloudy14° 5 mph NNE0.00 in
5 PMOvercast13° 5 mph NNE0.00 in
6 PMOvercast12° 5 mph NNE0.00 in
7 PMOvercast12° 4 mph ENE0.00 in
8 PM 6 hOvercast12° 4 mph NE0.00 in
ThuOct 290.15 in12°20°

Thursday, October 29. Light rain showers. High 20°C, low 12°C. Wind up to 15 mph. Rainfall 0.15 in.

TimeConditionsTemperatureWindRainfall
2 AM 6 hOvercast12° 5 mph S0.00 in
8 AM 6 hClear skies13° 11 mph SSW0.00 in
2 PM 6 hLight rain showers20° 15 mph SW0.04 in
8 PM 6 hRain16° 15 mph WSW0.17 in
FriOct 300.07 in13°15°

Friday, October 30. Mostly sunny. High 15°C, low 13°C. Wind up to 10 mph. Rainfall 0.07 in.

TimeConditionsTemperatureWindRainfall
2 AM 6 hOvercast15° 10 mph SW0.01 in
8 AM 6 hClear skies13° 8 mph WNW0.00 in
2 PM 6 hMostly sunny15° 3 mph WSW0.00 in
8 PM 6 hOvercast13° 5 mph SW0.00 in
SatOct 310.00 in10°14°

Saturday, October 31. Overcast. High 14°C, low 10°C. Wind up to 5 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
2 AM 6 hPartly cloudy11° 4 mph WSW0.00 in
8 AM 6 hOvercast10° 2 mph SW0.00 in
2 PM 6 hOvercast14° 5 mph NNE0.00 in
8 PM 6 hMostly clear13° 5 mph ENE0.00 in
SunNov 10.00 in7°15°

Sunday, November 1. Clear skies. High 15°C, low 7°C. Wind up to 5 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
1 AM 6 hClear night10° 1 mph NE0.00 in
7 AM 6 hOvercast7° 2 mph SSE0.00 in
1 PM 6 hClear skies15° 5 mph N0.00 in
7 PM 6 hMostly clear12° 5 mph E0.00 in
MonNov 20.00 in9°17°

Monday, November 2. Partly cloudy. High 17°C, low 9°C. Wind up to 5 mph. Rainfall 0.00 in.

TimeConditionsTemperatureWindRainfall
1 AM 6 hOvercast11° 0 mph WNW0.00 in
7 AM 6 hPartly cloudy9° 2 mph SSW0.00 in
1 PM 6 hPartly cloudy17° 5 mph NNW0.00 in
7 PM 6 hOvercast16° 5 mph SE0.00 in
TueNov 30.31 in16°18°

Tuesday, November 3. Light rain. High 18°C, low 16°C. Wind up to 23 mph. Rainfall 0.31 in.

TimeConditionsTemperatureWindRainfall
1 AM 6 hRain18° 17 mph S0.08 in
7 AM 6 hHeavy rain18° 22 mph S0.20 in
1 PM 6 hLight rain18° 23 mph SSW0.04 in
7 PM 6 hOvercast16° 14 mph WSW0.00 in
WedNov 40.00 in*8°12°

Wednesday, November 4. Clear skies. High 12°C, low 8°C. Wind up to 13 mph. Rainfall 0.00 in*.

TimeConditionsTemperatureWindRainfall
1 AM 6 hPartly cloudy12° 13 mph WNW0.00 in
7 AM 6 hOvercast8° 4 mph SW0.00 in
1 PM 6 hClear skies12° 4 mph WSW0.00 in
7 PMForecast10° 7 mph SSWN/A

* Precipitation marked with an asterisk covers the available forecast periods, not the whole day. Today starts with the remaining forecast hours.

Daily ranges use available forecast samples. Today covers the remaining forecast period. The final day may be partial. Longer range forecasts use wider time intervals.

How far this forecast reaches

The MET Norway forecast for St. Catharines currently covers 10 days, up to Wednesday, November 4. It is hour by hour until Wednesday, October 28 at 7 PM, and in 6-hour steps after that, so later daily ranges are coarser.

The last day may be partial. Later days are less certain, and the forecast changes when the model publishes a new run, so check again as the date gets closer.

Weather nearby

Questions about this forecast

Is this a measured current temperature?

No. The large temperature is the nearest available forecast model value from MET Norway, not a reading from a weather station. The update time is shown beneath it.

Why does today show a small temperature range?

Today covers only the remaining hours of the day. Earlier temperatures are not reconstructed, so an evening visit shows a narrower range.

Which time zone do the times use?

All times on this page are local to St. Catharines (America/Toronto).

Can I change the units or save this place?

Choose °C or °F at the top of any page. Select Save beside the place name to keep it under My places in this browser. Neither needs an account.

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