Saint Charles Weather Conditions

Current Temperature Level

clear
30°C
39°C26°C
Pleasant

Clear

Feels Like 31°C

Chances of Rain2%

Moderate

52AQI

Humidity

49%

Nowclear30°2%11 PMclear30°2%12 AMclear30°2%1 AMclear29°2%2 AMclear29°2%3 AMclear28°2%4 AMclear27°2%5 AMclear26°3%6 AMclear26°3%7 AMsunny25°5%8 AMsunny27°5%9 AMpartly cloudy29°6%10 AMpartly cloudy27°10%11 AMpartly cloudy27°11%12 PMthundery outbreaks possible30°8%1 PMpartly cloudy29°7%2 PMthundery outbreaks possible29°9%3 PMthundery outbreaks possible30°7%4 PMsunny32°4%5 PMsunny31°5%6 PMpatchy rain possible32°13%7 PMsunny30°7%8 PMclear28°9%9 PMpatchy light rain with thunder27°61%
.

Skies are likely to remain clear overnight.

Last Updated: 2026-08-15 22:00 (Local Time)

Saint Charles Weather Parameters

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Saint Charles 10-Days Weather Forecast

See Monthly
Today15 Aug.


Sunny

Sunny

Clear Sky with temperature at 31 °C and humidity will be at 61% with 16.6 km/h winds.


temperature icon

39°C  /  26°C

temperature iconHumi.61 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

06:15 AM

13hrs 42min

Sunset icon

Sunset

07:57 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Partly CloudyPartly Cloudy

28 °C

79 %

0

9.4 kmph /  SE

Feels Like IconFeels 32 °C

Temperature IconCover 44 %

Visibility IconVisibility 10 km

1 AM

ClearClear

27 °C

88 %

0

10.8 kmph /  S

Feels Like IconFeels 31 °C

Temperature IconCover 1 %

Visibility IconVisibility 9 km

2 AM

ClearClear

27 °C

87 %

0

11.2 kmph /  S

Feels Like IconFeels 31 °C

Temperature IconCover 0 %

Visibility IconVisibility 9 km

3 AM

ClearClear

27 °C

86 %

0

11.5 kmph /  SSW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

26 °C

86 %

0

11.2 kmph /  SW

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

26 °C

83 %

0

10.1 kmph /  WSW

Feels Like IconFeels 29 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

26 °C

79 %

0

10.1 kmph /  WSW

Feels Like IconFeels 28 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

OvercastOvercast

27 °C

69 %

0.2

13 kmph /  WSW

Feels Like IconFeels 28 °C

Temperature IconCover 96 %

Visibility IconVisibility 10 km

8 AM

OvercastOvercast

27 °C

78 %

0.8

12.6 kmph /  WSW

Feels Like IconFeels 30 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

28 °C

78 %

2.2

15.1 kmph /  WSW

Feels Like IconFeels 31 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

OvercastOvercast

29 °C

74 %

4.2

15.1 kmph /  WSW

Feels Like IconFeels 32 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

OvercastOvercast

31 °C

69 %

5.5

16.6 kmph /  WSW

Feels Like IconFeels 36 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

OvercastOvercast

33 °C

63 %

5.7

16.2 kmph /  WSW

Feels Like IconFeels 39 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

36 °C

35 %

5.5

15.5 kmph /  WSW

Feels Like IconFeels 36 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

38 °C

32 %

3.6

15.5 kmph /  WSW

Feels Like IconFeels 37 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

38 °C

31 %

3.2

14.8 kmph /  WSW

Feels Like IconFeels 38 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

39 °C

30 %

3.6

15.5 kmph /  WSW

Feels Like IconFeels 39 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

38 °C

33 %

2.2

16.2 kmph /  W

Feels Like IconFeels 38 °C

Temperature IconCover 12 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

35 °C

42 %

0.9

13.7 kmph /  WNW

Feels Like IconFeels 38 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

32 °C

49 %

0.2

7.9 kmph /  WNW

Feels Like IconFeels 35 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

8 PM

ClearClear

31 °C

47 %

0

2.9 kmph /  WNW

Feels Like IconFeels 32 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

9 PM

ClearClear

31 °C

47 %

0

6.1 kmph /  SSE

Feels Like IconFeels 32 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

10 PM

ClearClear

30 °C

49 %

0

11.2 kmph /  S

Feels Like IconFeels 31 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

11 PM

ClearClear

30 °C

48 %

0

11.5 kmph /  S

Feels Like IconFeels 30 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

Temp30 °C


ConditionClear


Humidity49 %

Feels31 °C


Cover18 %


Visibility10 km

Wind Speed & Dir.11.2 kmph /  S


UV0

Saint Charles 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby25°19°
2
Sunny31°19°
3
Sunny32°18°
4
Sunny35°19°
5
Sunny36°20°
6
Patchy rain nearby27°20°
7
Sunny34°20°
8
Sunny35°21°
9
Sunny36°22°
10
Sunny37°24°
11
Sunny38°24°
12
Sunny37°24°
13
Sunny39°22°
14
Sunny38°26°
15Today
Sunny39°26°
16
Sunny32°24°
17
Sunny31°22°
18
Sunny36°21°
19
Sunny34°22°
20
Patchy rain nearby29°21°
21
Patchy rain nearby22°18°
22
Sunny28°15°
23
Rain30°19°
24
Rain Showers31°19°
25
Rain Showers30°20°
26
Rain Showers31°19°
27
Rain Showers31°20°
28
Rain30°20°
29
Heavy Rain30°20°
30
Rain Showers29°19°
31
Rain Showers29°19°

AugustWeather Overview

No. of days:

Sunny

Sunny

18

Cloudy

Cloudy

0

Rainy

Rainy

13

Snowy

Snowy

0


The monthly weather averages in Saint Charles consist of 18 sunny days, 0 cloudy days, 13 rainy days, and 0 snowy days.

Saint Charles's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
30 °C
clearClear
49%
0

11.2 kmph /  S

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Last Updated: 16 Aug 2026, 03:26 AM

City Weather Rankings

FAQs About Saint Charles Weather Conditions


1. What is the current temperature in Saint Charles today - 15 August 2026?

The current temperature in Saint Charles is 30°C, with a feels-like temperature of 31°C. Today's forecast shows a high of 39°C and a low of 26°C, giving a 13 degree swing through the day as of 10:00 PM 15 August 2026.

2. What are the current weather parameters in Saint Charles today?

Here is a complete overview of Saint Charles's current weather conditions as of 10:00 PM 15 August 2026: Condition : Clear Temperature : 30°C Pleasant (Feels like 31°C) Humidity : 49% Wind Speed : 11.2 km/h from S (176 degrees), Gust 6.5 m/s UV Index : 0 (Low Air Pressure : 1014 mb Cloud Cover : 18% Visibility : 10 km Precipitation : 0 mm (6% chance of rain)

3. What is the 10-day weather forecast for Saint Charles from 10:00 PM 15 August 2026?

From 10:00 PM 15 August 2026, Saint Charles's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 31°C, Hum. 61% and Sunny condition. Sunday (Aug. 16) : Temp. 28°C, Hum. 65% and Sunny condition. Monday (Aug. 17) : Temp. 26°C, Hum. 79% and Sunny condition. Tuesday (Aug. 18) : Temp. 28°C, Hum. 67% and Sunny condition. Wednesday (Aug. 19) : Temp. 28°C, Hum. 67% and Sunny condition. Thursday (Aug. 20) : Temp. 24°C, Hum. 87% and Patchy rain nearby condition. Friday (Aug. 21) : Temp. 21°C, Hum. 91% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 21°C, Hum. 75% and Sunny condition. Sunday (Aug. 23) : Temp. 24°C, Hum. 72% and Rain condition. Monday (Aug. 24) : Temp. 25°C, Hum. 68% and Rain Showers condition.

4. Will it rain in Saint Charles today?

As of 10:00 PM 15 August 2026, there is a 2% chance of rainfall in Saint Charles later today around 2026-08-15 22:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Saint Charles in August 2026?

August 2026 in Saint Charles is forecast to have 18 sunny days, 13 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 15°C to highs of 39°C.

6. How does the weather in Saint Charles affect air quality?

Weather directly impacts air quality in Saint Charles. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.