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As of 01:36 CDT

Weather in St. Charles, IL

52°Current weather

St. Charles, Tuesday, 27 October, 01:36

Partly cloudy. Feels like 51°. High 69°, low 51°.

Pressure30.27 inHg
Wind4.6 mph NE
Humidity87%
Visibility6.2 mi
Dew point48°

10-day forecast for St. Charles, IL: 34° to 73°, with precipitation expected on 6 days. The table below breaks each day into morning, afternoon, evening and overnight.

73°
Best day: Wednesday, October 28
61° · 0.92 in
Worst day: Wednesday, November 4

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

Wed, 2873° / 51°0Mostly clear
MorningClear54°feels 53°
AfternoonClear70°feels 69°
EveningClear62°feels 61°
OvernightOvercast55°feels 54°
73 °Mostly clear

St. Charles, Wednesday, 28 October

Mostly clear. High 73°, low 51°.

Pressure30.18 inHg
Wind7.4 mph S
Humidity63%
Visibility6.2 mi
Dew point54°
Thu, 2966° / 51°0.05Light rain
MorningOvercast56°feels 56°
AfternoonLight rain64°feels 64°
EveningClear57°feels 57°
OvernightPartly cloudy59°feels 58°
66 °Light rain

St. Charles, Thursday, 29 October

Light rain. High 66°, low 51°.

Pressure30.06 inHg
Wind9.4 mph W
Humidity71%
Visibility6.2 mi
Dew point57°
Fri, 3064° / 44°0.02Light rain
MorningOvercast48°feels 46°
AfternoonOvercast63°feels 62°
EveningLight rain58°feels 57°
OvernightClear47°feels 45°
64 °Light rain

St. Charles, Friday, 30 October

Light rain. High 64°, low 44°.

Pressure30.27 inHg
Wind4.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point48°
Sat, 3164° / 53°0.61Rain
MorningRain56°feels 56°
AfternoonRain62°feels 62°
EveningRain59°feels 59°
OvernightRain56°feels 56°
64 °Rain

St. Charles, Saturday, 31 October

Rain. High 64°, low 53°.

Pressure30.15 inHg
Wind6.3 mph S
Humidity90%
Visibility—
Dew point58°
Sun, 0163° / 53°0.09Light rain
MorningLight rain56°feels 56°
AfternoonLight rain62°feels 62°
EveningLight rain60°feels 60°
OvernightLight rain57°feels 57°
63 °Light rain

St. Charles, Sunday, 1 November

Light rain. High 63°, low 53°.

Pressure30.00 inHg
Wind6.5 mph E
Humidity83%
Visibility—
Dew point56°
Mon, 0259° / 51°0.02Light rain
MorningLight rain54°feels 53°
AfternoonLight rain58°feels 58°
EveningLight rain54°feels 54°
OvernightLight rain54°feels 53°
59 °Light rain

St. Charles, Monday, 2 November

Light rain. High 59°, low 51°.

Pressure29.85 inHg
Wind13.2 mph E
Humidity79%
Visibility—
Dew point52°
Tue, 0360° / 56°0.72Rain
MorningRain59°feels 58°
AfternoonRain59°feels 59°
EveningRain59°feels 59°
OvernightRain59°feels 59°
60 °Rain

St. Charles, Tuesday, 3 November

Rain. High 60°, low 56°.

Pressure29.85 inHg
Wind19.8 mph E
Humidity89%
Visibility—
Dew point56°
Wed, 0461° / 49°0.92Rain
MorningRain55°feels 54°
AfternoonRain49°feels 45°
EveningRain50°feels 45°
OvernightRain50°feels 47°
61 °Rain

St. Charles, Wednesday, 4 November

Rain. High 61°, low 49°.

Pressure29.53 inHg
Wind27.8 mph SE
Humidity92%
Visibility—
Dew point48°
Thu, 0548° / 34°0.13Snow
MorningSnow44°feels 37°
AfternoonSnow41°feels 31°
EveningSnow35°feels 23°
OvernightSnow36°feels 26°
48 °Snow

St. Charles, Thursday, 5 November

Snow. High 48°, low 34°.

Pressure29.38 inHg
Wind23.7 mph NW
Humidity91%
Visibility—
Dew point40°

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.