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
23°
Sat, Oct 24
Coldest night
4°
Sat, Oct 17
Days with precip
1 / 14
of 14 forecast days
Nicest day
Sun, Oct 25
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 17 – Sun 18 Oct
16° 4°
3% precip chance
Sat 24 – Sun 25 Oct
23° 14°
6% precip chance
31 Oct – 1 Nov
22° 4°
typical range
Sat 7 – Sun 8 Nov
14° 4°
typical range
30 days — Arlington Heights
14 forecast + 16 climatology
Thu · Today Mostly cloudy
17°14°6.9 mm⌄
Wind13 mph W
Gusts27 mph
UV index0 – Low
Precip chance85%
Sunrise07:04
Sunset18:10
Fri · Tomorrow Showers
14°7°0.4 mm⌄
Wind17 mph W
Gusts31 mph
UV index2 – Low
Precip chance37%
Sunrise07:05
Sunset18:09
Saturday 17/10 Sunny
13°4°3%⌄
Wind12 mph N
Gusts23 mph
UV index4 – Moderate
Precip chance3%
Sunrise07:07
Sunset18:07
Sunday 18/10 Sunny
16°8°1%⌄
Wind13 mph SW
Gusts28 mph
UV index4 – Moderate
Precip chance1%
Sunrise07:08
Sunset18:06
Monday 19/10 Mostly cloudy
18°9°6%⌄
Wind9 mph S
Gusts28 mph
UV index4 – Moderate
Precip chance6%
Sunrise07:09
Sunset18:04
Tuesday 20/10 Mostly cloudy
19°12°8%⌄
Wind5 mph E
Gusts14 mph
UV index5 – Moderate
Precip chance8%
Sunrise07:10
Sunset18:03
Wednesday 21/10 Sunny
20°12°4%⌄
Wind5 mph E
Gusts15 mph
UV index6 – High
Precip chance4%
Sunrise07:11
Sunset18:01
Thursday 22/10 Sunny
21°13°3%⌄
Wind7 mph SW
Gusts13 mph
UV index6 – High
Precip chance3%
Sunrise07:12
Sunset18:00
Friday 23/10 Sunny
23°14°5%⌄
Wind9 mph S
Gusts25 mph
UV index6 – High
Precip chance5%
Sunrise07:14
Sunset17:58
Saturday 24/10 Mostly cloudy
23°16°6%⌄
Wind11 mph S
Gusts29 mph
UV index6 – High
Precip chance6%
Sunrise07:15
Sunset17:57
Sunday 25/10 Sunny
21°14°2%⌄
Wind6 mph NW
Gusts15 mph
UV index6 – High
Precip chance2%
Sunrise07:16
Sunset17:55
Monday 26/10 Mostly cloudy
19°13°8%⌄
Wind8 mph E
Gusts17 mph
UV index5 – Moderate
Precip chance8%
Sunrise07:17
Sunset17:54
Tuesday 27/10 Mostly cloudy
21°14°13%⌄
Wind9 mph S
Gusts23 mph
UV index5 – Moderate
Precip chance13%
Sunrise07:18
Sunset17:52
Wednesday 28/10 Mostly cloudy
21°17°0.3 mm⌄
Wind9 mph SW
Gusts18 mph
UV index5 – Moderate
Precip chance36%
Sunrise07:20
Sunset17:51
Thursday 29/10 Light rain (climatological)
18°11°1.7 mm⌄
Day≈15–21°
Night≈8–14°
Precip≈0.7 in / October
(climatological)Typical range for these dates · 1991–2020
Friday 30/10 Partly cloudy (climatological)
21°13°20%⌄
Day≈18–24°
Night≈10–16°
Precip≈0.7 in / October
(climatological)Typical range for these dates · 1991–2020
Saturday 31/10 Partly cloudy (climatological)
22°14°20%⌄
Day≈19–25°
Night≈11–17°
Precip≈0.7 in / October
(climatological)Typical range for these dates · 1991–2020
Sunday 1/11 Light rain (climatological)
11°4°1.4 mm⌄
Day≈8–14°
Night≈1–7°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 2/11 Partly cloudy (climatological)
10°3°20%⌄
Day≈7–13°
Night≈0–6°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 3/11 Partly cloudy (climatological)
7°2°20%⌄
Day≈4–10°
Night≈-1–5°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Wednesday 4/11 Light rain (climatological)
10°3°1.6 mm⌄
Day≈7–13°
Night≈0–6°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Thursday 5/11 Partly cloudy (climatological)
12°5°20%⌄
Day≈9–15°
Night≈2–8°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Friday 6/11 Partly cloudy (climatological)
13°5°20%⌄
Day≈10–16°
Night≈2–8°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 7/11 Light rain (climatological)
14°6°0.9 mm⌄
Day≈11–17°
Night≈3–9°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 8/11 Partly cloudy (climatological)
11°4°20%⌄
Day≈8–14°
Night≈1–7°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 9/11 Partly cloudy (climatological)
10°4°20%⌄
Day≈7–13°
Night≈1–7°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 10/11 Rain (climatological)
9°3°2.1 mm⌄
Day≈6–12°
Night≈0–6°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Wednesday 11/11 Partly cloudy (climatological)
9°3°20%⌄
Day≈6–12°
Night≈0–6°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Thursday 12/11 Partly cloudy (climatological)
11°4°20%⌄
Day≈8–14°
Night≈1–7°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
Friday 13/11 Light rain (climatological)
12°5°1.9 mm⌄
Day≈9–15°
Night≈2–8°
Precip≈0.7 in / November
(climatological)Typical range for these dates · 1991–2020
The month ahead · Arlington Heights
Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.