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
51°
Wed, Nov 18
Coldest night
28°
Thu, Nov 26
Days with precip
4 / 14
of 14 forecast days
Nicest day
Thu, Nov 19
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 14 – Sun 15 Nov
43° 35°
75% precip chance
Sat 21 – Sun 22 Nov
46° 39°
53% precip chance
Sat 28 – Sun 29 Nov
52° 38°
typical range
Sat 5 – Sun 6 Dec
42° 28°
typical range
30 days — Châteauguay
14 forecast + 16 climatology
Fri · Today Mostly cloudy
42°32°18%⌄
Wind8 mph NW
Gusts15 mph
UV index0 – Low
Precip chance18%
Sunrise06:51
Sunset16:27
Sat · Tomorrow Showers
42°35°2.2 mm⌄
Wind9 mph NW
Gusts17 mph
UV index1 – Low
Precip chance75%
Sunrise06:52
Sunset16:26
Sunday 15/11 Mostly cloudy
43°36°25%⌄
Wind11 mph NW
Gusts21 mph
UV index2 – Low
Precip chance25%
Sunrise06:53
Sunset16:25
Monday 16/11 Partly cloudy
43°37°18%⌄
Wind11 mph W
Gusts25 mph
UV index3 – Moderate
Precip chance18%
Sunrise06:55
Sunset16:24
Tuesday 17/11 Partly cloudy
48°36°13%⌄
Wind13 mph W
Gusts32 mph
UV index3 – Moderate
Precip chance13%
Sunrise06:56
Sunset16:23
Wednesday 18/11 Partly cloudy
51°39°13%⌄
Wind11 mph W
Gusts28 mph
UV index4 – Moderate
Precip chance13%
Sunrise06:57
Sunset16:22
Thursday 19/11 Partly cloudy
51°38°12%⌄
Wind10 mph SW
Gusts25 mph
UV index4 – Moderate
Precip chance12%
Sunrise06:59
Sunset16:21
Friday 20/11 Partly cloudy
51°40°1.5 mm⌄
Wind11 mph W
Gusts21 mph
UV index3 – Moderate
Precip chance59%
Sunrise07:00
Sunset16:20
Saturday 21/11 Mostly cloudy
45°39°0.6 mm⌄
Wind11 mph SW
Gusts26 mph
UV index3 – Moderate
Precip chance47%
Sunrise07:01
Sunset16:19
Sunday 22/11 Showers
46°41°0.6 mm⌄
Wind10 mph SW
Gusts26 mph
UV index2 – Low
Precip chance53%
Sunrise07:03
Sunset16:19
Monday 23/11 Partly cloudy
48°37°10%⌄
Wind12 mph SW
Gusts26 mph
UV index3 – Moderate
Precip chance10%
Sunrise07:04
Sunset16:18
Tuesday 24/11 Mostly cloudy
50°40°0.4 mm⌄
Wind7 mph SW
Gusts23 mph
UV index3 – Moderate
Precip chance37%
Sunrise07:05
Sunset16:17
Wednesday 25/11 Light rain
46°38°18.8 mm⌄
Wind5 mph SE
Gusts23 mph
UV index2 – Low
Precip chance90%
Sunrise07:07
Sunset16:16
Thursday 26/11 Showers
39°28°2.4 mm⌄
Wind8 mph N
Gusts24 mph
UV index1 – Low
Precip chance79%
Sunrise07:08
Sunset16:16
Friday 27/11 Rain (climatological)
49°38°5.4 mm⌄
Day≈43–54°
Night≈33–44°
Precip≈2.3 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 28/11 Partly cloudy (climatological)
47°38°20%⌄
Day≈42–53°
Night≈32–43°
Precip≈2.3 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 29/11 Partly cloudy (climatological)
52°41°20%⌄
Day≈47–58°
Night≈35–46°
Precip≈2.3 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 30/11 Rain (climatological)
48°38°7.0 mm⌄
Day≈43–53°
Night≈33–44°
Precip≈2.3 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/12 Partly cloudy (climatological)
31°25°20%⌄
Day≈26–37°
Night≈19–30°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/12 Partly cloudy (climatological)
32°25°20%⌄
Day≈27–38°
Night≈20–31°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 3/12 Rain (climatological)
32°25°4.1 mm⌄
Day≈27–37°
Night≈20–31°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 4/12 Partly cloudy (climatological)
36°28°20%⌄
Day≈31–42°
Night≈22–33°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 5/12 Partly cloudy (climatological)
37°28°20%⌄
Day≈32–43°
Night≈23–34°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Sunday 6/12 Rain (climatological)
42°31°7.0 mm⌄
Day≈36–47°
Night≈26–36°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Monday 7/12 Partly cloudy (climatological)
34°27°20%⌄
Day≈29–40°
Night≈21–32°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/12 Partly cloudy (climatological)
32°25°20%⌄
Day≈27–38°
Night≈20–31°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/12 Rain (climatological)
29°23°7.0 mm⌄
Day≈23–34°
Night≈18–29°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 10/12 Partly cloudy (climatological)
32°25°20%⌄
Day≈26–37°
Night≈20–30°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 11/12 Partly cloudy (climatological)
35°27°20%⌄
Day≈30–41°
Night≈22–33°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 12/12 Rain (climatological)
40°30°4.8 mm⌄
Day≈34–45°
Night≈24–35°
Precip≈2.3 in / December
(climatological)Typical range for these dates · 1991–2020
The month ahead · Châteauguay
Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.