As of 14:27 CST

Weather in Charleston, IL

53°Current weather

Charleston, Saturday, 7 November, 14:27

Clear. Feels like 51°. High 53°, low 31°.

Pressure30.18 inHg
Wind5.7 mph W
Humidity47%
Visibility6.2 mi
Dew point34°
Sun, 0863° / 35°0Clear
63 °Clear

Charleston, Sunday, 8 November

Clear. High 63°, low 35°.

Pressure30.06 inHg
Wind10.4 mph W
Humidity56%
Visibility6.2 mi
Dew point42°
Mon, 0962° / 38°0Clear
62 °Clear

Charleston, Monday, 9 November

Clear. High 62°, low 38°.

Pressure30.18 inHg
Wind4.3 mph W
Humidity48%
Visibility6.2 mi
Dew point41°
Tue, 1065° / 48°0Clear
65 °Clear

Charleston, Tuesday, 10 November

Clear. High 65°, low 48°.

Pressure30.06 inHg
Wind5.5 mph W
Humidity66%
Visibility6.2 mi
Dew point52°
Wed, 1165° / 44°0.3Rain
65 °Rain

Charleston, Wednesday, 11 November

Rain. High 65°, low 44°.

Pressure29.83 inHg
Wind7.3 mph S
Humidity61%
Visibility6.2 mi
Dew point52°
Thu, 1249° / 40°0Partly cloudy
49 °Partly cloudy

Charleston, Thursday, 12 November

Partly cloudy. High 49°, low 40°.

Pressure29.88 inHg
Wind17.2 mph NW
Humidity51%
Visibility—
Dew point31°
Fri, 1341° / 33°0Overcast
41 °Overcast

Charleston, Friday, 13 November

Overcast. High 41°, low 33°.

Pressure30.03 inHg
Wind13.4 mph N
Humidity54%
Visibility—
Dew point25°
Sat, 1448° / 29°0Partly cloudy
48 °Partly cloudy

Charleston, Saturday, 14 November

Partly cloudy. High 48°, low 29°.

Pressure30.06 inHg
Wind8.3 mph W
Humidity33%
Visibility—
Dew point16°
Sun, 1562° / 37°0Clear
62 °Clear

Charleston, Sunday, 15 November

Clear. High 62°, low 37°.

Pressure30.03 inHg
Wind11.1 mph SW
Humidity43%
Visibility—
Dew point34°
Mon, 1664° / 45°0Overcast
64 °Overcast

Charleston, Monday, 16 November

Overcast. High 64°, low 45°.

Pressure30.15 inHg
Wind9.5 mph S
Humidity51%
Visibility—
Dew point41°
Tue, 1767° / 54°0.04Light rain
67 °Light rain

Charleston, Tuesday, 17 November

Light rain. High 67°, low 54°.

Pressure30.09 inHg
Wind15.4 mph S
Humidity55%
Visibility—
Dew point47°
Wed, 1860° / 55°1.13Rain
60 °Rain

Charleston, Wednesday, 18 November

Rain. High 60°, low 55°.

Pressure30.06 inHg
Wind15.6 mph S
Humidity94%
Visibility—
Dew point55°
Thu, 1960° / 47°0Overcast
60 °Overcast

Charleston, Thursday, 19 November

Overcast. High 60°, low 47°.

Pressure30.03 inHg
Wind12.3 mph SW
Humidity48%
Visibility—
Dew point38°
Fri, 2055° / 48°0.15Light rain
55 °Light rain

Charleston, Friday, 20 November

Light rain. High 55°, low 48°.

Pressure30.09 inHg
Wind8.1 mph NW
Humidity66%
Visibility—
Dew point43°
Sat, 2157° / 43°0Overcast
57 °Overcast

Charleston, Saturday, 21 November

Overcast. High 57°, low 43°.

Pressure30.18 inHg
Wind10.4 mph SE
Humidity57%
Visibility—
Dew point40°
Sun, 2261° / 50°0.21Light rain
61 °Light rain

Charleston, Sunday, 22 November

Light rain. High 61°, low 50°.

Pressure29.94 inHg
Wind17 mph SE
Humidity77%
Visibility—
Dew point50°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Charleston, IL are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Charleston, IL since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.