As of 01:23 CDT

Weather in St. Charles, IL

55°Current weather

St. Charles, Monday, 26 October, 01:23

Clear. Feels like 54°. High 66°, low 50°.

Pressure30.30 inHg
Wind0 mph N
Humidity74%
Visibility6.2 mi
Dew point47°

Two-week outlook for St. Charles, IL: week one averages a high of 65.6° and week two 52.1°, so week two runs 13.5° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 31: 63°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 26 – November 1)65.6°50.9°0.3 in / 2 d—
2nd (November 2 – November 8)52.1°41.7°0.2 in / 2 d—

Weekend weather

Sat, October 31
Light rain
63°52°
0.2 in
Sun, November 1
Overcast
64°50°
no precip.
Sat, November 7
Light rain
52°45°
0.13 in
Sun, November 8
Light rain
53°37°
0.1 in
Tue, 2767° / 51°0Overcast
67 °Overcast

St. Charles, Tuesday, 27 October

Overcast. High 67°, low 51°.

Pressure30.27 inHg
Wind7.7 mph SE
Humidity78%
Visibility6.2 mi
Dew point53°
Wed, 2865° / 51°0Light rain
65 °Light rain

St. Charles, Wednesday, 28 October

Light rain. High 65°, low 51°.

Pressure30.21 inHg
Wind7.3 mph S
Humidity77%
Visibility6.2 mi
Dew point53°
Thu, 2969° / 55°0.05Light rain
69 °Light rain

St. Charles, Thursday, 29 October

Light rain. High 69°, low 55°.

Pressure30.06 inHg
Wind9.6 mph SW
Humidity68%
Visibility6.2 mi
Dew point56°
Fri, 3065° / 46°0.02Light rain
65 °Light rain

St. Charles, Friday, 30 October

Light rain. High 65°, low 46°.

Pressure30.18 inHg
Wind6.8 mph SE
Humidity55%
Visibility—
Dew point46°
Sat, 3163° / 52°0.2Light rain
63 °Light rain

St. Charles, Saturday, 31 October

Light rain. High 63°, low 52°.

Pressure30.18 inHg
Wind8.1 mph SE
Humidity65%
Visibility—
Dew point50°
Sun, 0164° / 50°0Overcast
64 °Overcast

St. Charles, Sunday, 1 November

Overcast. High 64°, low 50°.

Pressure30.09 inHg
Wind7.8 mph E
Humidity47%
Visibility—
Dew point41°
Mon, 0256° / 51°0.01Light rain
56 °Light rain

St. Charles, Monday, 2 November

Light rain. High 56°, low 51°.

Pressure29.91 inHg
Wind9.7 mph N
Humidity66%
Visibility—
Dew point44°
Tue, 0358° / 50°0Overcast
58 °Overcast

St. Charles, Tuesday, 3 November

Overcast. High 58°, low 50°.

Pressure30.06 inHg
Wind6.7 mph N
Humidity74%
Visibility—
Dew point49°
Wed, 0448° / 41°0Overcast
48 °Overcast

St. Charles, Wednesday, 4 November

Overcast. High 48°, low 41°.

Pressure30.33 inHg
Wind17.4 mph NE
Humidity74%
Visibility—
Dew point38°
Thu, 0547° / 36°0Mostly clear
47 °Mostly clear

St. Charles, Thursday, 5 November

Mostly clear. High 47°, low 36°.

Pressure30.50 inHg
Wind9.2 mph E
Humidity41%
Visibility—
Dew point23°
Fri, 0650° / 33°0Clear
50 °Clear

St. Charles, Friday, 6 November

Clear. High 50°, low 33°.

Pressure30.21 inHg
Wind14.9 mph S
Humidity46%
Visibility—
Dew point27°
Sat, 0752° / 45°0.13Light rain
52 °Light rain

St. Charles, Saturday, 7 November

Light rain. High 52°, low 45°.

Pressure29.85 inHg
Wind19.4 mph SW
Humidity89%
Visibility—
Dew point43°
Sun, 0853° / 37°0.1Light rain
53 °Light rain

St. Charles, Sunday, 8 November

Light rain. High 53°, low 37°.

Pressure30.09 inHg
Wind20.2 mph NW
Humidity70%
Visibility—
Dew point37°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in St. Charles, IL, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.