As of 12:17 CDT

Weather in St. Charles, IL

62°Current weather

St. Charles, Tuesday, 27 October, 12:17

Fog. Feels like 62°. High 65°, low 50°.

Pressure30.24 inHg
Wind6.9 mph S
Humidity75%
Visibility6.2 mi
Dew point54°

Two-week outlook for St. Charles, IL: week one averages a high of 64.8° and week two 53.4°, so week two runs 11.5° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, October 31: 63°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (October 27 – November 2)64.8°51.3°0.7 in / 2 d—
2nd (November 3 – November 9)53.4°47.5°0.9 in / 3 d—

Weekend weather

Sat, October 31
Rain
63°53°
0.7 in
Sun, November 1
Overcast
67°52°
no precip.
Sat, November 7
Overcast
54°44°
no precip.
Sun, November 8
Overcast
55°40°
no precip.
Wed, 2872° / 56°0Clear
72 °Clear

St. Charles, Wednesday, 28 October

Clear. High 72°, low 56°.

Pressure30.18 inHg
Wind8.4 mph S
Humidity63%
Visibility6.2 mi
Dew point54°
Thu, 2965° / 49°0.04Light rain
65 °Light rain

St. Charles, Thursday, 29 October

Light rain. High 65°, low 49°.

Pressure30.09 inHg
Wind8.7 mph W
Humidity72%
Visibility6.2 mi
Dew point55°
Fri, 3063° / 44°0Light rain
63 °Light rain

St. Charles, Friday, 30 October

Light rain. High 63°, low 44°.

Pressure30.30 inHg
Wind6.2 mph SE
Humidity66%
Visibility6.2 mi
Dew point49°
Sat, 3163° / 53°0.7Rain
63 °Rain

St. Charles, Saturday, 31 October

Rain. High 63°, low 53°.

Pressure30.24 inHg
Wind4.4 mph SE
Humidity89%
Visibility6.2 mi
Dew point55°
Sun, 0167° / 52°0Overcast
67 °Overcast

St. Charles, Sunday, 1 November

Overcast. High 67°, low 52°.

Pressure30.24 inHg
Wind7 mph E
Humidity77%
Visibility—
Dew point57°
Mon, 0258° / 55°0Overcast
58 °Overcast

St. Charles, Monday, 2 November

Overcast. High 58°, low 55°.

Pressure29.88 inHg
Wind10 mph NE
Humidity91%
Visibility—
Dew point55°
Tue, 0356° / 54°0Overcast
56 °Overcast

St. Charles, Tuesday, 3 November

Overcast. High 56°, low 54°.

Pressure30.06 inHg
Wind15.7 mph E
Humidity81%
Visibility—
Dew point50°
Wed, 0453° / 51°0.31Rain
53 °Rain

St. Charles, Wednesday, 4 November

Rain. High 53°, low 51°.

Pressure29.97 inHg
Wind15.4 mph NE
Humidity78%
Visibility—
Dew point46°
Thu, 0554° / 52°0.35Light rain
54 °Light rain

St. Charles, Thursday, 5 November

Light rain. High 54°, low 52°.

Pressure29.71 inHg
Wind15.3 mph N
Humidity95%
Visibility—
Dew point53°
Fri, 0651° / 47°0Overcast
51 °Overcast

St. Charles, Friday, 6 November

Overcast. High 51°, low 47°.

Pressure29.83 inHg
Wind16.2 mph N
Humidity85%
Visibility—
Dew point46°
Sat, 0754° / 44°0Overcast
54 °Overcast

St. Charles, Saturday, 7 November

Overcast. High 54°, low 44°.

Pressure29.94 inHg
Wind10.3 mph N
Humidity60%
Visibility—
Dew point39°
Sun, 0855° / 40°0Overcast
55 °Overcast

St. Charles, Sunday, 8 November

Overcast. High 55°, low 40°.

Pressure30.03 inHg
Wind8.9 mph SW
Humidity60%
Visibility—
Dew point38°
Mon, 0951° / 45°0.27Rain
51 °Rain

St. Charles, Monday, 9 November

Rain. High 51°, low 45°.

Pressure29.74 inHg
Wind18.1 mph SW
Humidity90%
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.