Weather for KALN/St Louis Regional

Alton, IL USA

Last Update: 24 Apr 2025 07:35
Temperature (°F)
56
Dewpoint
51
Relative Humidity
82
Wind Direction
Gust
Pressure
29.5
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
56
Wind Chill
56
Wind Speed
0
METAR
KALN   240735Z   AUTO   00000KT   10SM   CLR   14/11   A3008   RMK   AO2   T01350105
TAF
*** NO MESSAGES FOUND ***

7 Day Forecast

°F °C
Today
77
53
25
12
Day
Night
Generally clear skies. Low 53F. Winds light and variable.
A clear sky. Low 12C. Winds light and variable.
Sunrise: 06:12 AM
Sunset: 07:45 PM
Moonrise: 03:56 AM
Moonset: 03:02 PM
Tomorrow
83
62
28
16
Mostly Sunny
Day
Sunshine and some clouds. High 83F. Winds SE at 5 to 10 mph.
Sunshine and some clouds. High 28C. Winds SE at 10 to 15 km/h.
Night
Partly cloudy skies during the evening will give way to cloudy skies overnight. A stray shower or thunderstorm is possible. Low 62F. Winds SSE at 5 to 10 mph.
Partly cloudy skies during the evening will give way to cloudy skies overnight. A stray shower or thunderstorm is possible. Low 16C. Winds SSE at 10 to 15 km/h.
Sunrise: 06:10 AM
Sunset: 07:46 PM
Moonrise: 04:22 AM
Moonset: 04:15 PM
Friday
77
52
25
11
Scattered Thunderstorms
A few thunderstorms possible. Highs in the upper 70s and lows in the low 50s.
Scattered thunderstorms. Highs 24 to 26C and lows 10 to 12C.
06:09 AM
07:47 PM
04:47 AM
05:30 PM
Saturday
66
47
19
8
AM Clouds/PM Sun
Morning clouds followed by afternoon sun. Highs in the mid 60s and lows in the upper 40s.
Clouds giving way to sun . Highs 18 to 20C and lows 7 to 9C.
06:08 AM
07:48 PM
05:14 AM
06:48 PM
Sunday
71
56
22
13
Partly Cloudy
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Partly cloudy. Highs 21 to 23C and lows 12 to 14C.
06:06 AM
07:49 PM
05:43 AM
08:08 PM
Monday
86
69
30
21
Partly Cloudy
Mix of sun and clouds. Highs in the mid 80s and lows in the upper 60s.
Times of sun and clouds. Highs 29 to 31C and lows 20 to 22C.
06:05 AM
07:50 PM
06:18 AM
09:30 PM
Tuesday
79
55
26
13
PM Thunderstorms
Showers and thunderstorms late. Potential for severe thunderstorms. Highs in the upper 70s and lows in the mid 50s.
Thunderstorms developing in the afternoon. Potential for severe thunderstorms. Highs 25 to 27C and lows 12 to 14C.
06:04 AM
07:51 PM
07:01 AM
10:49 PM