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As of 18:45 CST

Weather in St. Charles, IL

37°Current weather

St. Charles, Saturday, 14 November, 18:45

Clear. Feels like 33°. High 46°, low 29°.

Pressure30.30 inHg
Wind4.6 mph NW
Humidity74%
Visibility6.2 mi
Dew point29°

10-day forecast for St. Charles, IL: 28° to 59°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.

56°
Best day: Friday, November 20
39°
Worst day: Monday, November 23

Tap any day below to see morning, afternoon, evening and overnight.

Sun, 1550° / 30°0Clear
MorningClear34°feels 30°
AfternoonClear50°feels 47°
EveningClear36°feels 36°
OvernightClear31°feels 26°
50 °Clear

St. Charles, Sunday, 15 November

Clear. High 50°, low 30°.

Pressure30.45 inHg
Wind2.4 mph NW
Humidity59%
Visibility6.2 mi
Dew point31°
Mon, 1650° / 30°0Clear
MorningClear34°feels 29°
AfternoonOvercast50°feels 46°
EveningPartly cloudy39°feels 34°
OvernightClear35°feels 35°
50 °Clear

St. Charles, Monday, 16 November

Clear. High 50°, low 30°.

Pressure30.53 inHg
Wind7.4 mph SW
Humidity55%
Visibility6.2 mi
Dew point33°
Tue, 1753° / 33°0Clear
MorningClear36°feels 29°
AfternoonPartly cloudy53°feels 50°
EveningPartly cloudy42°feels 37°
OvernightClear35°feels 29°
53 °Clear

St. Charles, Tuesday, 17 November

Clear. High 53°, low 33°.

Pressure30.47 inHg
Wind8.7 mph SW
Humidity61%
Visibility6.2 mi
Dew point37°
Wed, 1855° / 37°0Overcast
MorningPartly cloudy41°feels 35°
AfternoonOvercast54°feels 52°
EveningOvercast49°feels 44°
OvernightMostly clear38°feels 32°
55 °Overcast

St. Charles, Wednesday, 18 November

Overcast. High 55°, low 37°.

Pressure30.30 inHg
Wind13.1 mph S
Humidity63%
Visibility6.2 mi
Dew point40°
Thu, 1959° / 45°0.13Light rain
MorningLight rain49°feels 44°
AfternoonLight rain57°feels 56°
EveningLight rain55°feels 55°
OvernightLight rain52°feels 51°
59 °Light rain

St. Charles, Thursday, 19 November

Light rain. High 59°, low 45°.

Pressure30.18 inHg
Wind13.2 mph SW
Humidity62%
Visibility—
Dew point43°
Fri, 2056° / 47°0Overcast
MorningOvercast49°feels 48°
AfternoonOvercast54°feels 52°
EveningOvercast48°feels 44°
OvernightOvercast50°feels 47°
56 °Overcast

St. Charles, Friday, 20 November

Overcast. High 56°, low 47°.

Pressure30.24 inHg
Wind11.7 mph S
Humidity62%
Visibility—
Dew point42°
Sat, 2156° / 49°0.07Light rain
MorningLight rain53°feels 52°
AfternoonLight rain55°feels 54°
EveningLight rain53°feels 51°
OvernightLight rain50°feels 45°
56 °Light rain

St. Charles, Saturday, 21 November

Light rain. High 56°, low 49°.

Pressure29.85 inHg
Wind21.8 mph S
Humidity81%
Visibility—
Dew point49°
Sun, 2245° / 36°0Overcast
MorningOvercast42°feels 35°
AfternoonOvercast42°feels 35°
EveningOvercast37°feels 32°
OvernightOvercast37°feels 31°
45 °Overcast

St. Charles, Sunday, 22 November

Overcast. High 45°, low 36°.

Pressure30.27 inHg
Wind17.8 mph NW
Humidity61%
Visibility—
Dew point30°
Mon, 2339° / 28°0Partly cloudy
MorningPartly cloudy31°feels 24°
AfternoonPartly cloudy38°feels 32°
EveningPartly cloudy33°feels 27°
OvernightPartly cloudy31°feels 25°
39 °Partly cloudy

St. Charles, Monday, 23 November

Partly cloudy. High 39°, low 28°.

Pressure30.53 inHg
Wind9.7 mph N
Humidity49%
Visibility—
Dew point20°

About this forecast

How reliable is a 10-day forecast?

The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.

What does the time-of-day table show?

Temperature in St. Charles, IL around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.

How is the best day chosen?

We weigh the daytime high against precipitation: a warm, dry day scores highest.