30-day outlook · Forest
14-day forecast →Sep 1721°13°40%
1820°13°First quarter
1919°14°60%
2020°11°70%
2117°11°30%
2217°12°60%
2319°15°40%
2421°10°58%
2514°9°72%
2616°9°Full moon
2720°11°4%
2821°13°10%
2924°16°10%
3017°11°17%
Oct 1avg18°8°
2avg18°8°
3avg18°8°Last quarter
4avg18°8°
5avg17°7°
6avg17°7°
7avg17°7°
8avg17°7°
9avg16°7°
10avg16°6°New moon
11avg16°6°
12avg16°6°
13avg15°6°
14avg15°6°
15avg15°6°
16avg15°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 |
|---|---|---|---|---|---|
| Thu Sep 17 | Partly cloudy | 21° | 13° | 40% · 0 mm | Forecast |
| Today Sep 18 | Partly cloudy | 20° | 13° | 40% · 0 mm | Forecast |
| Sat Sep 19 | Showers | 19° | 14° | 60% · 3 mm | Forecast |
| Sun Sep 20 | Showers | 20° | 11° | 70% · 10 mm | Forecast |
| Mon Sep 21 | Mostly cloudy | 17° | 11° | 30% · 7 mm | Forecast |
| Tue Sep 22 | Showers | 17° | 12° | 60% · 5 mm | Forecast |
| Wed Sep 23 | Partly cloudy | 19° | 15° | 40% · 0 mm | Forecast |
| Thu Sep 24 | Mostly cloudy | 21° | 10° | 58% · 2 mm | Outlook |
| Fri Sep 25 | Showers | 14° | 9° | 72% · 4 mm | Outlook |
| Sat Sep 26 | Sunny | 16° | 9° | 36% · 0.3 mm | Outlook |
| Sun Sep 27 | Sunny | 20° | 11° | 4% · 0 mm | Outlook |
| Mon Sep 28 | Mostly cloudy | 21° | 13° | 10% · 0 mm | Outlook |
| Tue Sep 29 | Mostly cloudy | 24° | 16° | 10% · 0 mm | Outlook |
| Wed Sep 30 | Sunny | 17° | 11° | 17% · 0.1 mm | Outlook |
Days 15–30 · what is typical
No forecast is reliable beyond two weeks, so these are the normals for Forest 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 |
|---|---|---|---|---|---|
| Oct 1–3 3 days | 18° | 8° | ≈9 mm | 11 h 43 → 11 h 38 | Last quarter Oct 3 |
| Oct 4–10 7 days | 18° → 16° | 8° → 6° | ≈20 mm | 11 h 35 → 11 h 17 | New moon Oct 10 |
| Oct 11–16 6 days | 16° → 15° | 6° → 5° | ≈16 mm | 11 h 14 → 11 h 0 | — |
Climate normals 1981–2010, Sarnia Airport station · Environment and Climate Change Canada
Days 1–7: Environment and Climate Change Canada (Watford - Pinery Park - Eastern Lambton County) · days 8–14: WeatherAPI.com · days 15–30: Climate normals 1981–2010, Sarnia Airport station · Environment and Climate Change Canada · 43.1001°N, 81.9998°W