Yellow warningSmall Craft · in effect until 10:30 PMDetails
30-day outlook · Corunna
14-day forecast →Nov 561°45°40%
648°36°77%
746°39°40%
850°41°8%
952°45°New moon
1052°39°12%
1146°42°33%
1246°38°84%
1340°34°79%
1440°33°61%
1549°37°15%
1645°37°14%
1748°34°First quarter
1852°39°20%
19avg45°32°
20avg45°32°
21avg44°31°
22avg44°31°
23avg44°31°
24avg43°30°Full moon
25avg43°30°
26avg42°29°
27avg42°29°
28avg42°29°
29avg41°29°
30avg41°28°
Dec 1avg40°28°
2avg40°28°
3avg40°27°
4avg39°27°
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 5 | Showers | 61° | 45° | 40% · 0.04 in | Forecast |
| Fri Nov 6 | Showers | 48° | 36° | 77% · 0.09 in | Forecast |
| Sat Nov 7 | Showers | 46° | 39° | 40% · 0.03 in | Forecast |
| Sun Nov 8 | Partly cloudy | 50° | 41° | 8% · 0 in | Forecast |
| Mon Nov 9 | Partly cloudy | 52° | 45° | 11% · 0 in | Forecast |
| Tue Nov 10 | Partly cloudy | 52° | 39° | 12% · 0 in | Forecast |
| Wed Nov 11 | Partly cloudy | 46° | 42° | 33% · 0.01 in | Forecast |
| Thu Nov 12 | Showers | 46° | 38° | 84% · 0.17 in | Outlook |
| Fri Nov 13 | Heavy snow | 40° | 34° | 79% · 1.2 in snow | Outlook |
| Sat Nov 14 | Snow | 40° | 33° | 61% · 0.4 in snow | Outlook |
| Sun Nov 15 | Partly cloudy | 49° | 37° | 15% · 0 in | Outlook |
| Mon Nov 16 | Partly cloudy | 45° | 37° | 14% · 0 in | Outlook |
| Tue Nov 17 | Sunny | 48° | 34° | 9% · 0 in | Outlook |
| Wed Nov 18 | Mostly cloudy | 52° | 39° | 20% · 0 in | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Corunna 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 19–21 3 days | 45° → 44° | 32° → 31° | ≈0.31 in | 9 h 39 → 9 h 35 | — |
| Nov 22–28 7 days | 44° → 42° | 31° → 29° | ≈0.70 in | 9 h 33 → 9 h 23 | Full moon Nov 24 |
| Nov 29–Dec 4 6 days | 41° → 39° | 29° → 27° | ≈0.56 in | 9 h 21 → 9 h 14 | — |
Climate normals 1981–2010, Sarnia Airport station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (Sarnia - Petrolia - Western Lambton County) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Sarnia Airport station · Environment and Climate Change Canada · 42.8834°N, 82.4331°W