Weatheo

St. Catharines 30-day weather forecast

Beyond about 10 days any forecast drifts towards the usual weather for the time of year, so read the outlook as what is typical for the date, not as a prediction for that day.

St. Catharines day-by-day calendar

  • Days 1–16: daily forecast model
  • Days 17–30: outlook (30-day statistical model), with the usual high / low for the date
St. Catharines day-by-day calendar
MonTueWedThuFriSatSun
6Forecast
Overcast
14°
/ 8°
Rain 2%
7Forecast
Overcast
10°
/ 3°
Rain 13%
8Forecast
Overcast
14°
/ 5°
Rain 35%
9Forecast
Overcast
13°
/ 9°
Rain 35%
10Forecast
Sunny
15°
/ 8°
Rain 1%
11Forecast
Overcast
13°
/ 8°
Rain 10%
12Forecast
Light drizzle
11°
/ 5°
Rain 13%
13Forecast
Overcast
5°
/ 3°
Rain 13%
14Forecast
Overcast
6°
/ 2°
Rain 6%
15Forecast
Overcast
7°
/ 5°
Rain 7%
16Forecast
Partly cloudy
11°
/ 2°
Rain 5%
17Forecast
Overcast
14°
/ 6°
Rain 21%
18Forecast
Sunny
10°
/ 2°
Rain 23%
19Forecast
Sunny
9°
/ 0°
Rain 26%
20Forecast
Overcast
13°
/ 5°
—
21Forecast
Light drizzle
13°
/ 9°
Rain 2.9 mm
22Outlook
Rain
8°
/ 3°
Rain 21.6 mm
23Outlook
Rain
8°
/ 3°
Rain 13.4 mm
24Outlook
Light rain
3°
/ 1°
Rain 2.3 mm
25Outlook
Light rain
5°
/ 2°
Rain 0.4 mm
26Outlook
Partly cloudy
8°
/ 2°
—
27Outlook
Light rain
8°
/ 2°
Rain 0.4 mm
28Outlook
Light rain
10°
/ 7°
Rain 6.3 mm
29Outlook
Light rain
11°
/ 9°
Rain 4 mm
30Outlook
Light rain
16°
/ 11°
Rain 7.7 mm
1 DecOutlook
Light rain
15°
/ 5°
Rain 2.9 mm
2Outlook
Light rain
5°
/ 1°
Rain 0.9 mm
3Outlook
Mostly cloudy
6°
/ 1°
—
4Outlook
Light rain
5°
/ 2°
Rain 1.6 mm
5Outlook
Light rain
5°
/ 3°
Rain 3.1 mm

St. Catharines 30-day forecast: your questions

St. Catharines 30 day forecast: what does it show?

The 30-day view for St. Catharines starts with 15 days of forecast: highs from 0°C up to 15°C on Tuesday, and rain likely on 2 of them (3.7 mm in all). Day by day: St. Catharines 10-day forecast.

Nearest cities: 30-day forecast

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