As of 08:27 CDT

Weather in Columbus, IL

70°

Columbus, Tuesday, 13 October, 08:27

Clear. Feels like 70°. High 87°, low 68°.

Pressure29.88 inHg

Wind6.9 mph SW

Humidity71%

Visibility6.2 mi

Dew point61°

See detailed hourly forecast

Wed, 1478° / 63°

0.07

78 °

Columbus, Wednesday, 14 October

Light rain. High 78°, low 63°.

Pressure30.06 inHg

Wind5.7 mph NE

Humidity67%

Visibility6.2 mi

Dew point62°

Thu, 1576° / 60°

1.21

76 °

Columbus, Thursday, 15 October

Heavy rain. High 76°, low 60°.

Pressure29.94 inHg

Wind12.6 mph SW

Humidity94%

Visibility2.3 mi

Dew point71°

Fri, 1660° / 48°

60 °

Columbus, Friday, 16 October

Overcast. High 60°, low 48°.

Pressure30.33 inHg

Wind21.6 mph NW

Humidity54%

Visibility6.2 mi

Dew point38°

Sat, 1757° / 39°

57 °

Columbus, Saturday, 17 October

Clear. High 57°, low 39°.

Pressure30.53 inHg

Wind8.1 mph N

Humidity43%

Visibility—

Dew point31°

Sun, 1864° / 45°

64 °

Columbus, Sunday, 18 October

Overcast. High 64°, low 45°.

Pressure30.30 inHg

Wind11.6 mph SW

Humidity51%

Visibility—

Dew point42°

Mon, 1956° / 52°

0.6

56 °

Columbus, Monday, 19 October

Rain. High 56°, low 52°.

Pressure30.21 inHg

Wind9 mph S

Humidity97%

Visibility—

Dew point54°

Tue, 2065° / 55°

0.01

65 °

Columbus, Tuesday, 20 October

Light rain. High 65°, low 55°.

Pressure30.21 inHg

Wind8.3 mph SE

Humidity71%

Visibility—

Dew point51°

Wed, 2169° / 60°

0.26

69 °

Columbus, Wednesday, 21 October

Light rain. High 69°, low 60°.

Pressure30.15 inHg

Wind14.4 mph S

Humidity88%

Visibility—

Dew point63°

Thu, 2274° / 66°

0.31

74 °

Columbus, Thursday, 22 October

Light rain. High 74°, low 66°.

Pressure29.94 inHg

Wind15.3 mph S

Humidity81%

Visibility—

Dew point63°

Fri, 2372° / 57°

0.01

72 °

Columbus, Friday, 23 October

Light rain. High 72°, low 57°.

Pressure29.94 inHg

Wind22.3 mph S

Humidity62%

Visibility—

Dew point58°

Sat, 2459° / 48°

59 °

Columbus, Saturday, 24 October

Overcast. High 59°, low 48°.

Pressure30.39 inHg

Wind9.2 mph NW

Humidity47%

Visibility—

Dew point37°

Sun, 2561° / 48°

61 °

Columbus, Sunday, 25 October

Clear. High 61°, low 48°.

Pressure30.30 inHg

Wind8.8 mph SW

Humidity42%

Visibility—

Dew point36°

Mon, 2653° / 43°

53 °

Columbus, Monday, 26 October

Overcast. High 53°, low 43°.

Pressure30.30 inHg

Wind12.1 mph NW

Humidity49%

Visibility—

Dew point32°

Tue, 2755° / 39°

55 °

Columbus, Tuesday, 27 October

Overcast. High 55°, low 39°.

Pressure30.24 inHg

Wind8.6 mph SE

Humidity49%

Visibility—

Dew point33°

Wed, 2862° / 51°

0.04

62 °

Columbus, Wednesday, 28 October

Light rain. High 62°, low 51°.

Pressure30.00 inHg

Wind11.8 mph S

Humidity58%

Visibility—

Dew point41°

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.