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As of 15:54 CDT

Weather in St. Charles, IL

73°Current weather

St. Charles, Sunday, 25 October, 15:54

Clear. Feels like 72°. High 73°, low 51°.

Pressure30.33 inHg
Wind6.9 mph SW
Humidity45%
Visibility6.2 mi
Dew point50°

Two-week outlook for St. Charles, IL: week one averages a high of 65.9° and week two 58.5°, so week two runs 7.4° cooler than week one. Around 0.5 inches of precipitation are expected over the 14 days, across 3 wet days. The nearest weekend, October 25: 73°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 25 – October 31)65.9°51.5°0.1 in / 1 d—
2nd (November 1 – November 7)58.5°47.8°0.4 in / 2 d—

Weekend weather

Sun, October 25
Overcast
73°51°
no precip.
Sat, October 31
Overcast
56°51°
no precip.
Sun, November 1
Light rain
52°50°
0.2 in
Sat, November 7
Light rain
61°46°
0.18 in
Mon, 2667° / 50°0Overcast
67 °Overcast

St. Charles, Monday, 26 October

Overcast. High 67°, low 50°.

Pressure30.36 inHg
Wind7.8 mph E
Humidity81%
Visibility6.2 mi
Dew point54°
Tue, 2766° / 50°0Overcast
66 °Overcast

St. Charles, Tuesday, 27 October

Overcast. High 66°, low 50°.

Pressure30.24 inHg
Wind7.2 mph SE
Humidity81%
Visibility6.2 mi
Dew point54°
Wed, 2867° / 53°0.02Light rain
67 °Light rain

St. Charles, Wednesday, 28 October

Light rain. High 67°, low 53°.

Pressure30.18 inHg
Wind7 mph S
Humidity70%
Visibility6.2 mi
Dew point53°
Thu, 2967° / 54°0.04Light rain
67 °Light rain

St. Charles, Thursday, 29 October

Light rain. High 67°, low 54°.

Pressure30.06 inHg
Wind10.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point56°
Fri, 3065° / 52°0Overcast
65 °Overcast

St. Charles, Friday, 30 October

Overcast. High 65°, low 52°.

Pressure30.18 inHg
Wind4.1 mph NW
Humidity70%
Visibility—
Dew point53°
Sat, 3156° / 51°0Overcast
56 °Overcast

St. Charles, Saturday, 31 October

Overcast. High 56°, low 51°.

Pressure30.27 inHg
Wind10 mph SE
Humidity66%
Visibility—
Dew point44°
Sun, 0152° / 50°0.2Light rain
52 °Light rain

St. Charles, Sunday, 1 November

Light rain. High 52°, low 50°.

Pressure30.18 inHg
Wind5 mph SW
Humidity94%
Visibility—
Dew point50°
Mon, 0262° / 51°0Overcast
62 °Overcast

St. Charles, Monday, 2 November

Overcast. High 62°, low 51°.

Pressure30.15 inHg
Wind11.5 mph E
Humidity66%
Visibility—
Dew point49°
Tue, 0360° / 48°0Overcast
60 °Overcast

St. Charles, Tuesday, 3 November

Overcast. High 60°, low 48°.

Pressure30.15 inHg
Wind9.1 mph E
Humidity56%
Visibility—
Dew point43°
Wed, 0460° / 48°0Overcast
60 °Overcast

St. Charles, Wednesday, 4 November

Overcast. High 60°, low 48°.

Pressure30.09 inHg
Wind8.2 mph S
Humidity64%
Visibility—
Dew point46°
Thu, 0558° / 48°0.02Light rain
58 °Light rain

St. Charles, Thursday, 5 November

Light rain. High 58°, low 48°.

Pressure29.94 inHg
Wind7.2 mph N
Humidity85%
Visibility—
Dew point52°
Fri, 0656° / 44°0Partly cloudy
56 °Partly cloudy

St. Charles, Friday, 6 November

Partly cloudy. High 56°, low 44°.

Pressure30.00 inHg
Wind9.1 mph E
Humidity58%
Visibility—
Dew point40°
Sat, 0761° / 46°0.18Light rain
61 °Light rain

St. Charles, Saturday, 7 November

Light rain. High 61°, low 46°.

Pressure29.80 inHg
Wind12.4 mph S
Humidity64%
Visibility—
Dew point47°

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.