Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
77°
Tue, Oct 13
Coldest night
29°
Mon, Oct 19
Days with precip
2 / 14
of 14 forecast days
Nicest day
Wed, Oct 14
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 17 – Sun 18 Oct
47° 30°
51% precip chance
Sat 24 – Sun 25 Oct
60° 41°
typical range
31 Oct – 1 Nov
58° 29°
typical range
Sat 7 – Sun 8 Nov
46° 27°
typical range
30 days — Ancaster
14 forecast + 16 climatology
Sun · Today Mostly cloudy
59°55°0.5 mm⌄
Wind8 mph SE
Gusts19 mph
UV index2 – Low
Precip chance55%
Sunrise07:29
Sunset18:44
Mon · Tomorrow Fog
75°54°15%⌄
Wind11 mph SW
Gusts31 mph
UV index3 – Moderate
Precip chance15%
Sunrise07:30
Sunset18:42
Tuesday 13/10 Sunny
77°62°11.5 mm⌄
Wind20 mph SW
Gusts35 mph
UV index6 – High
Precip chance80%
Sunrise07:31
Sunset18:40
Wednesday 14/10 Mostly cloudy
64°49°11%⌄
Wind12 mph NW
Gusts26 mph
UV index5 – Moderate
Precip chance11%
Sunrise07:32
Sunset18:39
Thursday 15/10 Mostly cloudy
56°45°11%⌄
Wind11 mph N
Gusts21 mph
UV index4 – Moderate
Precip chance11%
Sunrise07:33
Sunset18:37
Friday 16/10 Mostly cloudy
62°48°10.5 mm⌄
Wind21 mph W
Gusts40 mph
UV index4 – Moderate
Precip chance86%
Sunrise07:34
Sunset18:35
Saturday 17/10 Showers
47°33°0.7 mm⌄
Wind19 mph SW
Gusts34 mph
UV index2 – Low
Precip chance51%
Sunrise07:36
Sunset18:34
Sunday 18/10 Sunny
42°30°5%⌄
Wind17 mph NW
Gusts24 mph
UV index3 – Moderate
Precip chance5%
Sunrise07:37
Sunset18:32
Monday 19/10 Sunny
50°29°5%⌄
Wind14 mph SW
Gusts33 mph
UV index4 – Moderate
Precip chance5%
Sunrise07:38
Sunset18:31
Tuesday 20/10 Sunny
59°38°5%⌄
Wind12 mph SW
Gusts32 mph
UV index5 – Moderate
Precip chance5%
Sunrise07:39
Sunset18:29
Wednesday 21/10 Sunny
62°44°5%⌄
Wind13 mph SW
Gusts20 mph
UV index5 – Moderate
Precip chance5%
Sunrise07:41
Sunset18:27
Thursday 22/10 Mostly cloudy
66°48°18%⌄
Wind15 mph W
Gusts27 mph
UV index4 – Moderate
Precip chance18%
Sunrise07:42
Sunset18:26
Friday 23/10 Sunny
53°43°13%⌄
Wind9 mph NW
Gusts22 mph
UV index4 – Moderate
Precip chance13%
Sunrise07:43
Sunset18:24
Saturday 24/10 Mostly cloudy
59°41°26%⌄
Wind19 mph SW
Gusts37 mph
UV index4 – Moderate
Precip chance26%
Sunrise07:44
Sunset18:23
Sunday 25/10 Rain (climatological)
60°44°3.8 mm⌄
Day≈55–65°
Night≈39–50°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Monday 26/10 Partly cloudy (climatological)
63°46°20%⌄
Day≈58–69°
Night≈41–52°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Tuesday 27/10 Partly cloudy (climatological)
67°49°20%⌄
Day≈61–72°
Night≈43–54°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Wednesday 28/10 Rain (climatological)
60°45°3.2 mm⌄
Day≈55–66°
Night≈39–50°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Thursday 29/10 Partly cloudy (climatological)
59°44°20%⌄
Day≈54–65°
Night≈39–49°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 30/10 Partly cloudy (climatological)
57°43°20%⌄
Day≈52–63°
Night≈37–48°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 31/10 Rain (climatological)
58°43°6.3 mm⌄
Day≈52–63°
Night≈38–49°
Precip≈2.0 in / October
(climatological)Typical range for these dates · 1991–2020
Sunday 1/11 Partly cloudy (climatological)
44°29°20%⌄
Day≈38–49°
Night≈24–35°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 2/11 Partly cloudy (climatological)
46°31°20%⌄
Day≈40–51°
Night≈25–36°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 3/11 Rain (climatological)
46°31°3.2 mm⌄
Day≈41–52°
Night≈26–37°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Wednesday 4/11 Partly cloudy (climatological)
47°31°20%⌄
Day≈42–52°
Night≈26–37°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Thursday 5/11 Partly cloudy (climatological)
42°29°20%⌄
Day≈37–48°
Night≈23–34°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Friday 6/11 Rain (climatological)
39°27°5.7 mm⌄
Day≈34–45°
Night≈22–32°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 7/11 Partly cloudy (climatological)
40°27°20%⌄
Day≈34–45°
Night≈22–33°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 8/11 Partly cloudy (climatological)
46°31°20%⌄
Day≈40–51°
Night≈25–36°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 9/11 Rain (climatological)
49°32°5.0 mm⌄
Day≈43–54°
Night≈27–38°
Precip≈2.0 in / November
(climatological)Typical range for these dates · 1991–2020
The month ahead · Ancaster
Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.