Your favorites:

Saint Charles, IL Weather Forecast and Current Conditions (60174)

Sunny 85°F
Feels Like 90°F  
Humidity 61% Dew Point 70°F Wind SE 3 MPH Gusts 7 Barometer 29.83 in.757.7 mm
Solar Rad 719 w/m2
Report from 2 miles SSW of central Saint Charles at

Current Weather  

Sunny 85°F
Feels Like 90°F  
Humidity 61% Dew Point 70°F Wind SE 3 MPH Gusts 7 Barometer 29.83 in.757.7 mm
Solar Rad 719 w/m2
Report from 2 miles SSW of central Saint Charles at

Forecast at a Glance

FriSep 19
Fri Sep 19: Thunderstorms, High 87°F, Low 64°F
30%
87°
64°
SatSep 20
Sat Sep 20: Thunderstorms, High 81°F, Low 63°F
60%
81°
63°
SunSep 21
Sun Sep 21: Thunderstorms, High 77°F, Low 61°F
50%
77°
61°
MonSep 22
Mon Sep 22: Thunderstorms, High 76°F, Low 61°F
50%
76°
61°
TueSep 23
Tue Sep 23: Chance Rain Showers, High 77°F, Low 60°F
40%
77°
60°
WedSep 24
Wed Sep 24: Chance Rain Showers, High 72°F, Low 58°F
30%
72°
58°
ThuSep 25
Thu Sep 25: Chance Rain Showers, High 74°F, Low 56°F
30%
74°
56°


This Date in Weather History

1987 - Cool autumn-like weather invaded the Central Rockies. Temperatures dipped into the 30s and 40s, with readings in the teens and 20s reported in the higher elevations. Gunnison CO was the cold spot in the nation with a morning low of 15 degrees.

More on this and other weather history


Saint Charles 7 Day Weather Forecast Details

Friday Sep 19

Thunderstorms

Day: A slight chance of rain showers between 1pm and 4pm, then a chance of showers and thunderstorms. Partly sunny. High near 87, with temperatures falling to around 84 in the afternoon. South southeast wind 5 to 10 mph. Chance of precipitation is 30%.

Thunderstorms

Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Sep 20

Thunderstorms

Day: Showers and thunderstorms likely before 1pm, then a chance of showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 78 in the afternoon. South southeast wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Thunderstorms

Night: A chance of showers and thunderstorms before 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. East southeast wind around 5 mph. Chance of precipitation is 50%.

Sunday Sep 21

Thunderstorms

Day: A chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77. South southwest wind 5 to 10 mph. Chance of precipitation is 50%.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.

Monday Sep 22

Thunderstorms

Day: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 76.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.

Tuesday Sep 23

Chance Rain Showers

Day: A chance of rain showers. Mostly cloudy, with a high near 77.

Chance Rain Showers

Night: A chance of rain showers. Mostly cloudy, with a low around 60.

Wednesday Sep 24

Chance Rain Showers

Day: A chance of rain showers. Partly sunny, with a high near 72.

Thunderstorms

Night: A chance of rain showers before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 58.

Thursday Sep 25

Chance Rain Showers

Day: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 74.

Thunderstorms

Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 56.

Sun & Moon   Monthly

First Light 6:11 AM

Sunrise 6:38 AM

Sunset 6:57 PM

Last Light 7:25 PM

Moonrise 4:18 AM

Moonset 6:11 PM

Moon Phase

Data costs money. Servers cost money. Our website is made possible by displaying online advertisements to our visitors. Please consider supporting us by disabling your ad blocker, contribute to WeatherForYou.com by buying me a coffee or subscribe to our ClearSky ad-free service.

Buy me a coffee

Weather Near Saint Charles

Hoffman Estates, IL

Wheeling, IL


Contiguous United States Extremes

Thu's High Temperature
102 at 4 Miles South-southwest Of Redding, CA

Fri's Low Temperature
24 at 16 Miles West Of Redfeather Lakes, CO


Weather Folklore

When pipes smell stronger, it's going to rain.


Ad Free Weather
Current subscribers - login to your ClearSky account