Menu
Get Access
Login
Airports
Map Search
FBOs
Heliports
Air Charter Guide
Marketplace
Products
Data Licenses
FAQ
Advertise
About Us
Follow Us:
Airports
Map
Search
Access
Login
My Page
Log Out
Weather for 4IL6/St Mary's Good Samaritan
Mt. Vernon, IL USA
Overview
Weather
Clearance
Visa/Health
NOTAMs
5010 Data
Nearby
Trip Sheet
Last Update:
28 Apr 2025 16:56
Temperature (°F)
79
Dewpoint
65
Relative Humidity
62
Wind Direction
190
Gust
Pressure
29.56
Sky
Clear
Ceiling
Unl
Visibility
10
Heat Index
81
Wind Chill
79
Wind Speed
13
METAR
*** NO MESSAGES FOUND ***
TAF
*** NO MESSAGES FOUND ***
7 Day Forecast
°F
°C
Today
86
70
30
21
Day
Sunny. High 86F. Winds S at 10 to 20 mph.
Sunny. High near 30C. Winds S at 15 to 30 km/h.
Night
Partly cloudy early followed by cloudy skies overnight. A stray shower or thunderstorm is possible late. Low near 70F. Winds SSW at 10 to 15 mph.
Partly cloudy with a slight chance of thunderstorms overnight. Low 21C. Winds SSW at 15 to 30 km/h. Chance of rain 30%.
Sunrise: 06:02 AM
Sunset: 07:44 PM
Moonrise: 06:15 AM
Moonset: 09:23 PM
Tomorrow
75
60
24
16
Day
Cloudy early with thunderstorms developing later in the day. A few storms may be severe. High near 75F. Winds SW at 10 to 20 mph. Chance of rain 60%.
Cloudy in the morning, then thunderstorms developing later in the day. A few storms may be severe. High 24C. Winds SW at 15 to 30 km/h. Chance of rain 60%.
Night
Cloudy with showers. Low around 60F. Winds light and variable. Chance of rain 50%.
Considerable cloudiness with occasional rain showers. Low 16C. Winds light and variable. Chance of rain 50%.
Sunrise: 06:00 AM
Sunset: 07:45 PM
Moonrise: 06:58 AM
Moonset: 10:42 PM
Wednesday
77
63
25
17
Showers and thunderstorms. Highs in the upper 70s and lows in the low 60s.
Showers and thunderstorms. Highs 24 to 26C and lows 16 to 18C.
05:59 AM
07:46 PM
07:51 AM
11:52 PM
Thursday
73
57
23
14
Thunderstorms. Highs in the low 70s and lows in the upper 50s.
Thunderstorms. Highs 22 to 24C and lows 13 to 15C.
05:58 AM
07:47 PM
08:53 AM
Friday
72
48
22
9
Partly cloudy. Highs in the low 70s and lows in the upper 40s.
Partly cloudy. Highs 21 to 23C and lows 8 to 10C.
05:57 AM
07:48 PM
10:01 AM
12:50 AM
Saturday
70
45
21
7
Plenty of sun. Highs in the low 70s and lows in the mid 40s.
More sun than clouds. Highs 20 to 22C and lows 6 to 8C.
05:56 AM
07:49 PM
11:11 AM
01:36 AM
Sunday
73
49
23
10
Times of sun and clouds. Highs in the low 70s and lows in the upper 40s.
Partly cloudy. Highs 22 to 24C and lows 9 to 11C.
05:55 AM
07:50 PM
12:20 PM
02:13 AM