30-day outlook · Cornwall
14-day forecast →Nov 617°7°40%
711°6°60%
89°3°40%
97°3°New moon
1010°3°30%
117°-2°30%
124°-1°17%
134°-1°29%
144°-2°22%
155°1°55%
166°0°17%
178°1°First quarter
187°0°25%
1911°1°68%
20avg6°-1°
21avg5°-2°
22avg5°-2°
23avg5°-2°
24avg5°-2°Full moon
25avg4°-3°
26avg4°-3°
27avg4°-3°
28avg4°-3°
29avg4°-4°
30avg3°-4°
Dec 1avg3°-4°
2avg3°-4°
3avg3°-5°
4avg2°-5°
5avg2°-5°
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 | 17° | 7° | 40% · 1.0 mm | Forecast |
| Sat Nov 7 | Showers | 11° | 6° | 60% · 4 mm | Forecast |
| Sun Nov 8 | Showers | 9° | 3° | 40% · 1 mm | Forecast |
| Mon Nov 9 | Showers | 7° | 3° | 30% · 2 mm | Forecast |
| Tue Nov 10 | Showers | 10° | 3° | 30% · 6 mm | Forecast |
| Wed Nov 11 | Showers | 7° | -2° | 30% · 2 mm | Forecast |
| Thu Nov 12 | Partly cloudy | 4° | -1° | 17% · 0 mm | Forecast |
| Fri Nov 13 | Partly cloudy | 4° | -1° | 29% · 0.1 mm | Outlook |
| Sat Nov 14 | Partly cloudy | 4° | -2° | 22% · 0 mm | Outlook |
| Sun Nov 15 | Mostly cloudy | 5° | 1° | 55% · 0.6 mm | Outlook |
| Mon Nov 16 | Partly cloudy | 6° | 0° | 17% · 0 mm | Outlook |
| Tue Nov 17 | Partly cloudy | 8° | 1° | 16% · 0 mm | Outlook |
| Wed Nov 18 | Partly cloudy | 7° | 0° | 25% · 0.2 mm | Outlook |
| Thu Nov 19 | Partly cloudy | 11° | 1° | 68% · 3 mm | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Cornwall 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 | 6° → 4° | -1° → -3° | ≈26 mm | 9 h 25 → 9 h 9 | Full moon Nov 24 |
| Nov 29–Dec 5 7 days | 4° → 2° | -4° → -5° | ≈19 mm | 9 h 8 → 8 h 59 | — |
Climate normals 1981–2010, Cornwall station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (Cornwall - Lancaster) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Cornwall station · Environment and Climate Change Canada · 45.0181°N, 74.7281°W