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
65°
Sat, Nov 21
Coldest night
30°
Sat, Nov 14
Days with precip
3 / 14
of 14 forecast days
Nicest day
Sat, Nov 21
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 14 – Sun 15 Nov
51° 30°
5% precip chance
Sat 21 – Sun 22 Nov
65° 51°
36% precip chance
Sat 28 – Sun 29 Nov
60° 40°
typical range
Sat 5 – Sun 6 Dec
48° 33°
typical range
30 days — Alton
14 forecast + 16 climatology
Fri · Today Partly cloudy
43°33°17%⌄
Wind12 mph N
Gusts21 mph
UV index3 – Low
Precip chance17%
Sunrise06:41
Sunset16:48
Sat · Tomorrow Sunny
47°30°4%⌄
Wind6 mph N
Gusts10 mph
UV index3 – Low
Precip chance4%
Sunrise06:42
Sunset16:47
Sunday 15/11 Sunny
51°32°5%⌄
Wind4 mph NE
Gusts7 mph
UV index4 – Moderate
Precip chance5%
Sunrise06:43
Sunset16:47
Monday 16/11 Sunny
53°34°4%⌄
Wind5 mph SE
Gusts9 mph
UV index4 – Moderate
Precip chance4%
Sunrise06:44
Sunset16:46
Tuesday 17/11 Sunny
55°36°5%⌄
Wind7 mph SE
Gusts16 mph
UV index4 – Moderate
Precip chance5%
Sunrise06:45
Sunset16:45
Wednesday 18/11 Partly cloudy
58°39°9%⌄
Wind10 mph S
Gusts21 mph
UV index4 – Moderate
Precip chance9%
Sunrise06:46
Sunset16:44
Thursday 19/11 Mostly cloudy
57°48°0.3 mm⌄
Wind8 mph S
Gusts19 mph
UV index3 – Moderate
Precip chance35%
Sunrise06:47
Sunset16:44
Friday 20/11 Mostly cloudy
64°53°1.2 mm⌄
Wind3 mph S
Gusts11 mph
UV index5 – Moderate
Precip chance60%
Sunrise06:48
Sunset16:43
Saturday 21/11 Partly cloudy
65°51°14%⌄
Wind4 mph S
Gusts14 mph
UV index5 – Moderate
Precip chance14%
Sunrise06:50
Sunset16:43
Sunday 22/11 Mostly cloudy
64°51°0.3 mm⌄
Wind9 mph SE
Gusts23 mph
UV index4 – Moderate
Precip chance36%
Sunrise06:51
Sunset16:42
Monday 23/11 Showers
56°46°9.8 mm⌄
Wind10 mph SE
Gusts25 mph
UV index3 – Moderate
Precip chance90%
Sunrise06:52
Sunset16:42
Tuesday 24/11 Showers
48°40°4.3 mm⌄
Wind11 mph NW
Gusts24 mph
UV index3 – Moderate
Precip chance72%
Sunrise06:53
Sunset16:41
Wednesday 25/11 Partly cloudy
47°35°6%⌄
Wind8 mph NW
Gusts22 mph
UV index3 – Moderate
Precip chance6%
Sunrise06:54
Sunset16:41
Thursday 26/11 Sunny
46°32°5%⌄
Wind3 mph NW
Gusts14 mph
UV index3 – Moderate
Precip chance5%
Sunrise06:55
Sunset16:40
Friday 27/11 Rain (climatological)
56°41°4.0 mm⌄
Day≈50–61°
Night≈35–46°
Precip≈1.3 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 28/11 Partly cloudy (climatological)
55°40°20%⌄
Day≈50–60°
Night≈35–46°
Precip≈1.3 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 29/11 Partly cloudy (climatological)
60°44°20%⌄
Day≈55–65°
Night≈38–49°
Precip≈1.3 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 30/11 Rain (climatological)
57°42°4.5 mm⌄
Day≈51–62°
Night≈36–47°
Precip≈1.3 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/12 Partly cloudy (climatological)
41°30°20%⌄
Day≈36–47°
Night≈24–35°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/12 Partly cloudy (climatological)
40°29°20%⌄
Day≈35–46°
Night≈24–34°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 3/12 Rain (climatological)
42°30°4.4 mm⌄
Day≈36–47°
Night≈25–35°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 4/12 Partly cloudy (climatological)
43°31°20%⌄
Day≈38–49°
Night≈26–36°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 5/12 Partly cloudy (climatological)
47°33°20%⌄
Day≈41–52°
Night≈28–38°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Sunday 6/12 Rain (climatological)
48°34°4.0 mm⌄
Day≈42–53°
Night≈28–39°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Monday 7/12 Partly cloudy (climatological)
46°32°20%⌄
Day≈40–51°
Night≈27–38°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/12 Partly cloudy (climatological)
44°31°20%⌄
Day≈39–49°
Night≈26–37°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/12 Rain (climatological)
39°28°3.1 mm⌄
Day≈33–44°
Night≈23–34°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 10/12 Partly cloudy (climatological)
44°31°20%⌄
Day≈39–49°
Night≈26–37°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 11/12 Partly cloudy (climatological)
44°32°20%⌄
Day≈39–50°
Night≈26–37°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 12/12 Light rain (climatological)
51°35°2.0 mm⌄
Day≈45–56°
Night≈30–41°
Precip≈1.3 in / December
(climatological)Typical range for these dates · 1991–2020
The month ahead · Alton
Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.