30-day outlook · Grimsby
14-day forecast →Nov 613°5°40%
78°6°40%
810°6°40%
910°8°New moon
1012°5°30%
118°6°20%
126°4°17%
134°3°57%
146°2°57%
157°3°36%
169°4°19%
1711°7°First quarter
1810°7°75%
1910°7°11%
20avg8°1°
21avg8°1°
22avg7°0°
23avg7°0°
24avg7°0°Full moon
25avg7°0°
26avg7°0°
27avg6°-1°
28avg6°-1°
29avg6°-1°
30avg6°-1°
Dec 1avg6°-1°
2avg5°-1°
3avg5°-2°
4avg5°-2°
5avg5°-2°
TodayForecast, days 1–14Avg — typical for the date, not a forecast
Days 1–14 at a glance
Today →| Day | Weather | High | Low | Precip | Source |
|---|---|---|---|---|---|
| Today Nov 6 | Showers | 13° | 5° | 40% · 1 mm | Forecast |
| Sat Nov 7 | Showers | 8° | 6° | 40% · 0.7 mm | Forecast |
| Sun Nov 8 | Partly cloudy | 10° | 6° | 40% · 1.0 mm | Forecast |
| Mon Nov 9 | Partly cloudy | 10° | 8° | 22% · 0.1 mm | Forecast |
| Tue Nov 10 | Partly cloudy | 12° | 5° | 30% · 0 mm | Forecast |
| Wed Nov 11 | Partly cloudy | 8° | 6° | 20% · 0 mm | Forecast |
| Thu Nov 12 | Partly cloudy | 6° | 4° | 17% · 0.1 mm | Outlook |
| Fri Nov 13 | Light snow | 4° | 3° | 57% · 0.8 cm snow | Outlook |
| Sat Nov 14 | Showers | 6° | 2° | 57% · 1 mm | Outlook |
| Sun Nov 15 | Partly cloudy | 7° | 3° | 36% · 0.4 mm | Outlook |
| Mon Nov 16 | Mostly cloudy | 9° | 4° | 19% · 0 mm | Outlook |
| Tue Nov 17 | Showers | 11° | 7° | 67% · 2 mm | Outlook |
| Wed Nov 18 | Showers | 10° | 7° | 75% · 3 mm | Outlook |
| Thu Nov 19 | Partly cloudy | 10° | 7° | 11% · 0 mm | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Grimsby on those dates: how highs and lows usually change, how much rain or snow to expect, daylight and the Moon.
| Dates | Normal high | Normal low | Precip | Daylight | Moon |
|---|---|---|---|---|---|
| Nov 20–28 9 days | 8° → 6° | 1° → -1° | ≈24 mm | 9 h 35 → 9 h 21 | Full moon Nov 24 |
| Nov 29–Dec 5 7 days | 6° → 5° | -1° → -2° | ≈18 mm | 9 h 19 → 9 h 11 | — |
Climate normals 1981–2010, Vineland Rittenhouse station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (St. Catharines - Grimsby - Northern Niagara Region) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Vineland Rittenhouse station · Environment and Climate Change Canada · 43.2001°N, 79.5663°W