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As of 00:30 CDT

Weather in Columbus, IL

44°Current weather

Columbus, Sunday, 18 October, 00:30

Clear. Feels like 40°. High 62°, low 39°.

Pressure30.45 inHg
Wind6.9 mph S
Humidity65%
Visibility6.2 mi
Dew point33°
Mon, 1965° / 43°0Overcast
65 °Overcast

Columbus, Monday, 19 October

Overcast. High 65°, low 43°.

Pressure30.39 inHg
Wind4.3 mph S
Humidity54%
Visibility6.2 mi
Dew point45°
Tue, 2068° / 46°0Clear
68 °Clear

Columbus, Tuesday, 20 October

Clear. High 68°, low 46°.

Pressure30.36 inHg
Wind4.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point48°
Wed, 2170° / 48°0Clear
70 °Clear

Columbus, Wednesday, 21 October

Clear. High 70°, low 48°.

Pressure30.27 inHg
Wind4.3 mph S
Humidity54%
Visibility6.2 mi
Dew point48°
Thu, 2271° / 49°0Clear
71 °Clear

Columbus, Thursday, 22 October

Clear. High 71°, low 49°.

Pressure30.24 inHg
Wind6.6 mph E
Humidity46%
Visibility—
Dew point46°
Fri, 2374° / 51°0Mostly clear
74 °Mostly clear

Columbus, Friday, 23 October

Mostly clear. High 74°, low 51°.

Pressure30.24 inHg
Wind11.2 mph SE
Humidity46%
Visibility—
Dew point46°
Sat, 2478° / 60°0Overcast
78 °Overcast

Columbus, Saturday, 24 October

Overcast. High 78°, low 60°.

Pressure30.18 inHg
Wind13.8 mph S
Humidity30%
Visibility—
Dew point40°
Sun, 2560° / 45°0Overcast
60 °Overcast

Columbus, Sunday, 25 October

Overcast. High 60°, low 45°.

Pressure30.47 inHg
Wind13.1 mph NW
Humidity56%
Visibility—
Dew point35°
Mon, 2657° / 38°0Overcast
57 °Overcast

Columbus, Monday, 26 October

Overcast. High 57°, low 38°.

Pressure30.42 inHg
Wind5.8 mph N
Humidity32%
Visibility—
Dew point24°
Tue, 2769° / 43°0Overcast
69 °Overcast

Columbus, Tuesday, 27 October

Overcast. High 69°, low 43°.

Pressure30.27 inHg
Wind13.4 mph S
Humidity40%
Visibility—
Dew point37°
Wed, 2868° / 57°0.01Light rain
68 °Light rain

Columbus, Wednesday, 28 October

Light rain. High 68°, low 57°.

Pressure30.06 inHg
Wind15.9 mph S
Humidity54%
Visibility—
Dew point46°
Thu, 2970° / 62°0.15Light rain
70 °Light rain

Columbus, Thursday, 29 October

Light rain. High 70°, low 62°.

Pressure29.80 inHg
Wind19.2 mph SW
Humidity56%
Visibility—
Dew point51°
Fri, 3072° / 58°0.02Light rain
72 °Light rain

Columbus, Friday, 30 October

Light rain. High 72°, low 58°.

Pressure29.94 inHg
Wind12.5 mph SW
Humidity45%
Visibility—
Dew point46°
Sat, 3167° / 56°0.09Light rain
67 °Light rain

Columbus, Saturday, 31 October

Light rain. High 67°, low 56°.

Pressure29.94 inHg
Wind15.1 mph SE
Humidity71%
Visibility—
Dew point56°
Sun, 0166° / 54°0.01Light rain
66 °Light rain

Columbus, Sunday, 1 November

Light rain. High 66°, low 54°.

Pressure29.94 inHg
Wind14.9 mph W
Humidity31%
Visibility—
Dew point32°
Mon, 0269° / 49°0Clear
69 °Clear

Columbus, Monday, 2 November

Clear. High 69°, low 49°.

Pressure30.03 inHg
Wind13.8 mph S
Humidity31%
Visibility—
Dew point35°

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.