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As of 05:36 CDT

Weather in Columbus, IL

42°Current weather

Columbus, Tuesday, 20 October, 05:36

Clear. Feels like 40°. High 72°, low 42°.

Pressure30.33 inHg
Wind3.4 mph E
Humidity87%
Visibility6.2 mi
Dew point38°
Wed, 2173° / 45°0Clear
73 °Clear

Columbus, Wednesday, 21 October

Clear. High 73°, low 45°.

Pressure30.27 inHg
Wind4.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point49°
Thu, 2273° / 51°0Clear
73 °Clear

Columbus, Thursday, 22 October

Clear. High 73°, low 51°.

Pressure30.27 inHg
Wind2.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point49°
Fri, 2371° / 53°0Clear
71 °Clear

Columbus, Friday, 23 October

Clear. High 71°, low 53°.

Pressure30.30 inHg
Wind9.3 mph S
Humidity49%
Visibility6.2 mi
Dew point50°
Sat, 2473° / 54°0Mostly clear
73 °Mostly clear

Columbus, Saturday, 24 October

Mostly clear. High 73°, low 54°.

Pressure30.30 inHg
Wind9.9 mph SE
Humidity43%
Visibility—
Dew point46°
Sun, 2576° / 58°0Overcast
76 °Overcast

Columbus, Sunday, 25 October

Overcast. High 76°, low 58°.

Pressure30.36 inHg
Wind8.7 mph S
Humidity42%
Visibility—
Dew point47°
Mon, 2668° / 47°0.06Light rain
68 °Light rain

Columbus, Monday, 26 October

Light rain. High 68°, low 47°.

Pressure30.15 inHg
Wind14.2 mph SW
Humidity41%
Visibility—
Dew point42°
Tue, 2752° / 39°0Overcast
52 °Overcast

Columbus, Tuesday, 27 October

Overcast. High 52°, low 39°.

Pressure30.42 inHg
Wind17.3 mph NW
Humidity38%
Visibility—
Dew point26°
Wed, 2844° / 27°0Clear
44 °Clear

Columbus, Wednesday, 28 October

Clear. High 44°, low 27°.

Pressure30.56 inHg
Wind9.1 mph N
Humidity27%
Visibility—
Dew point8°
Thu, 2949° / 30°0.01Light rain
49 °Light rain

Columbus, Thursday, 29 October

Light rain. High 49°, low 30°.

Pressure30.21 inHg
Wind11.3 mph SW
Humidity26%
Visibility—
Dew point13°
Fri, 3056° / 41°0.01Light rain
56 °Light rain

Columbus, Friday, 30 October

Light rain. High 56°, low 41°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity55%
Visibility—
Dew point36°
Sat, 3158° / 45°0Clear
58 °Clear

Columbus, Saturday, 31 October

Clear. High 58°, low 45°.

Pressure30.12 inHg
Wind7.3 mph NE
Humidity48%
Visibility—
Dew point37°
Sun, 0152° / 43°0.02Light rain
52 °Light rain

Columbus, Sunday, 1 November

Light rain. High 52°, low 43°.

Pressure30.24 inHg
Wind11.5 mph E
Humidity45%
Visibility—
Dew point30°
Mon, 0254° / 45°0.03Light rain
54 °Light rain

Columbus, Monday, 2 November

Light rain. High 54°, low 45°.

Pressure30.24 inHg
Wind10.7 mph NE
Humidity41%
Visibility—
Dew point30°
Tue, 0356° / 38°0Overcast
56 °Overcast

Columbus, Tuesday, 3 November

Overcast. High 56°, low 38°.

Pressure30.18 inHg
Wind5.7 mph W
Humidity32%
Visibility—
Dew point23°
Wed, 0462° / 40°0Overcast
62 °Overcast

Columbus, Wednesday, 4 November

Overcast. High 62°, low 40°.

Pressure30.06 inHg
Wind8.3 mph SW
Humidity60%
Visibility—
Dew point42°

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 Columbus, 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 Columbus, 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.