Saint Charles, MO

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Current Weather Forecast for Saint Charles

MO 63302  |   11:25am

Weather Conditions

82°
Feels Like 84°
Sunny
Sunny
66° 87°
UV Index
7
UV Index
Air Quality
Moderate
Air Quality
Wind
S 17 mph
Wind
Rain
0 in
rain

Today

Sun 5/17
87°
Highest Temperature
Fair / Mostly Sunny
Sunny to partly cloudy. High 87F. Winds S at 15 to 25 mph. Higher wind gusts possible.

Tonight

Sun 5/17
73°
Lowest Temperature
Partly Cloudy
23%
Some clouds. Low 73F. Winds S at 10 to 20 mph.

Tomorrow

Mon 5/18
79°
Highest Temperature
Thunderstorms
64%
Scattered thunderstorms in the morning becoming more widespread in the afternoon. A few storms may be severe. High 79F. Winds S at 10 to 20 mph. Chance of rain 60%.

Local Weather Radar - Saint Charles, MO

Live Saint Charles Local Radar Forecast by FOX Weather

Next 12 Hours Forecast in Saint Charles

Hourly Weather Forecast & Temperature

12PM
Sunny
83°
Feels Like 86°
Sunny
Wind
S 18 mph
Wind
Pressure
1011 mb
Pressure
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
9%
Cloud Cover
1PM
Sunny
84°
Feels Like 87°
Sunny
Wind
S 17 mph
Wind
Pressure
1010 mb
Pressure
Humidity
52%
Humidity
UV Index
9
UV Index
Visibility
10mi
Visibility
Visibility
10%
Cloud Cover
2PM
Partly / Cloudy
85°
Feels Like 88°
Partly Cloudy
Wind
S 18 mph
Wind
Pressure
1009 mb
Pressure
Humidity
50%
Humidity
UV Index
8
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
3PM
Partly / Cloudy
86°
Feels Like 88°
Partly Cloudy
Wind
S 18 mph
Wind
Pressure
1009 mb
Pressure
Humidity
48%
Humidity
UV Index
6
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
4PM
Fair / Mostly Sunny
86°
Feels Like 89°
Mostly Sunny
Wind
S 18 mph
Wind
Pressure
1009 mb
Pressure
Humidity
46%
Humidity
UV Index
4
UV Index
Visibility
10mi
Visibility
Visibility
20%
Cloud Cover
5PM
Fair / Mostly Sunny
86°
Feels Like 89°
Mostly Sunny
Wind
S 17 mph
Wind
Pressure
1009 mb
Pressure
Humidity
46%
Humidity
UV Index
2
UV Index
Visibility
10mi
Visibility
Visibility
29%
Cloud Cover
6PM
Fair / Mostly Sunny
86°
Feels Like 88°
Mostly Sunny
Wind
S 16 mph
Wind
Pressure
1009 mb
Pressure
Humidity
47%
Humidity
UV Index
1
UV Index
Visibility
10mi
Visibility
Visibility
22%
Cloud Cover
7PM
Fair / Mostly Sunny
85°
Feels Like 87°
Mostly Sunny
Wind
S 15 mph
Wind
Pressure
1009 mb
Pressure
Humidity
48%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
24%
Cloud Cover
8PM
Sunny
1%
83°
Feels Like 85°
Sunny
Wind
S 13 mph
Wind
Pressure
1009 mb
Pressure
Humidity
53%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
18%
Cloud Cover
9PM
Partly Cloudy
1%
81°
Feels Like 83°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1009 mb
Pressure
Humidity
57%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
34%
Cloud Cover
10PM
Partly Cloudy
1%
79°
Feels Like 82°
Partly Cloudy
Wind
S 12 mph
Wind
Pressure
1010 mb
Pressure
Humidity
60%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
30%
Cloud Cover
11PM
Partly Cloudy
1%
79°
Feels Like 81°
Partly Cloudy
Wind
S 13 mph
Wind
Pressure
1010 mb
Pressure
Humidity
61%
Humidity
UV Index
0
UV Index
Visibility
10mi
Visibility
Visibility
36%
Cloud Cover
Sun 5/17
Sun
Fair / Mostly Sunny
66°
87°
Plenty of sun. Highs in the upper 80s and lows in the low 70s.
Feels Like
88°
Feels Like
Wind
S 19 mph
Wind
Humidity
51%
Humidity
UV Index
9
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:09 PM
Sunset
Mon 5/18
Mon
Thunderstorms
64%
73°
79°
Thunderstorms. Highs in the upper 70s and lows in the upper 60s.
Feels Like
82°
Feels Like
Wind
S 15 mph
Wind
Humidity
74%
Humidity
UV Index
6
UV Index
Visibility
5:47 AM
Sunrise
Visibility
8:10 PM
Sunset
Tue 5/19
Tue
Scattered Thunderstorms
65%
58°
75°
A few thunderstorms possible. Potential for severe thunderstorms. Highs in the mid 70s and lows in the low 50s.
Feels Like
75°
Feels Like
Wind
WSW 12 mph
Wind
Humidity
78%
Humidity
UV Index
5
UV Index
Visibility
5:46 AM
Sunrise
Visibility
8:11 PM
Sunset
Wed 5/20
Wed
Mostly Cloudy
8%
53°
67°
Considerable cloudiness. Highs in the upper 60s and lows in the low 50s.
Feels Like
67°
Feels Like
Wind
NNE 10 mph
Wind
Humidity
60%
Humidity
UV Index
6
UV Index
Visibility
5:45 AM
Sunrise
Visibility
8:12 PM
Sunset
Thu 5/21
Thu
Partly / Cloudy
11%
51°
72°
Mix of sun and clouds. Highs in the low 70s and lows in the upper 50s.
Feels Like
72°
Feels Like
Wind
ENE 10 mph
Wind
Humidity
57%
Humidity
UV Index
8
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:13 PM
Sunset
Fri 5/22
Fri
Cloudy
22%
57°
72°
Mostly cloudy. Highs in the low 70s and lows in the upper 50s.
Feels Like
73°
Feels Like
Wind
E 10 mph
Wind
Humidity
68%
Humidity
UV Index
4
UV Index
Visibility
5:44 AM
Sunrise
Visibility
8:13 PM
Sunset
Sat 5/23
Sat
Scattered Thunderstorms
45%
59°
78°
Scattered thunderstorms. Highs in the upper 70s and lows in the low 60s.
Feels Like
78°
Feels Like
Wind
SW 7 mph
Wind
Humidity
68%
Humidity
UV Index
6
UV Index
Visibility
5:43 AM
Sunrise
Visibility
8:14 PM
Sunset
Sun 5/24
Sun
Isolated Thunderstorms
32%
60°
83°
Slight chance of a thunderstorm. Highs in the low 80s and lows in the mid 60s.
Feels Like
83°
Feels Like
Wind
S 8 mph
Wind
Humidity
63%
Humidity
UV Index
9
UV Index
Visibility
5:42 AM
Sunrise
Visibility
8:15 PM
Sunset
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