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As of 17:59 CDT

Weather in Columbia, TN

68°Current weather

Columbia, Sunday, 18 October, 17:59

Clear. Feels like 66°. High 68°, low 40°.

Pressure30.36 inHg
Wind3.4 mph E
Humidity30%
Visibility6.2 mi
Dew point35°
Mon, 1970° / 43°0Clear
70 °Clear

Columbia, Monday, 19 October

Clear. High 70°, low 43°.

Pressure30.39 inHg
Wind2.2 mph E
Humidity32%
Visibility6.2 mi
Dew point37°
Tue, 2074° / 48°0Mostly clear
74 °Mostly clear

Columbia, Tuesday, 20 October

Mostly clear. High 74°, low 48°.

Pressure30.30 inHg
Wind5.1 mph NE
Humidity36%
Visibility6.2 mi
Dew point42°
Wed, 2176° / 47°0Clear
76 °Clear

Columbia, Wednesday, 21 October

Clear. High 76°, low 47°.

Pressure30.24 inHg
Wind2.9 mph NE
Humidity28%
Visibility6.2 mi
Dew point37°
Thu, 2274° / 49°0Clear
74 °Clear

Columbia, Thursday, 22 October

Clear. High 74°, low 49°.

Pressure30.21 inHg
Wind6.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point45°
Fri, 2375° / 49°0Clear
75 °Clear

Columbia, Friday, 23 October

Clear. High 75°, low 49°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity35%
Visibility—
Dew point41°
Sat, 2474° / 52°0Mostly clear
74 °Mostly clear

Columbia, Saturday, 24 October

Mostly clear. High 74°, low 52°.

Pressure30.39 inHg
Wind11.2 mph S
Humidity31%
Visibility—
Dew point39°
Sun, 2573° / 50°0Overcast
73 °Overcast

Columbia, Sunday, 25 October

Overcast. High 73°, low 50°.

Pressure30.39 inHg
Wind5.7 mph S
Humidity36%
Visibility—
Dew point41°
Mon, 2672° / 51°0Overcast
72 °Overcast

Columbia, Monday, 26 October

Overcast. High 72°, low 51°.

Pressure30.33 inHg
Wind3.8 mph S
Humidity39%
Visibility—
Dew point43°
Tue, 2773° / 55°0Overcast
73 °Overcast

Columbia, Tuesday, 27 October

Overcast. High 73°, low 55°.

Pressure30.24 inHg
Wind5.5 mph E
Humidity40%
Visibility—
Dew point44°
Wed, 2876° / 56°0Overcast
76 °Overcast

Columbia, Wednesday, 28 October

Overcast. High 76°, low 56°.

Pressure30.18 inHg
Wind5.8 mph S
Humidity30%
Visibility—
Dew point39°
Thu, 2975° / 54°0Overcast
75 °Overcast

Columbia, Thursday, 29 October

Overcast. High 75°, low 54°.

Pressure30.12 inHg
Wind9.6 mph S
Humidity34%
Visibility—
Dew point42°
Fri, 3066° / 62°0.02Light rain
66 °Light rain

Columbia, Friday, 30 October

Light rain. High 66°, low 62°.

Pressure30.09 inHg
Wind16.6 mph S
Humidity85%
Visibility—
Dew point59°
Sat, 3173° / 63°0.27Light rain
73 °Light rain

Columbia, Saturday, 31 October

Light rain. High 73°, low 63°.

Pressure30.06 inHg
Wind7 mph S
Humidity87%
Visibility—
Dew point65°
Sun, 0182° / 67°0.03Light rain
82 °Light rain

Columbia, Sunday, 1 November

Light rain. High 82°, low 67°.

Pressure30.03 inHg
Wind12.7 mph S
Humidity70%
Visibility—
Dew point65°
Mon, 0275° / 67°0.46Rain
75 °Rain

Columbia, Monday, 2 November

Rain. High 75°, low 67°.

Pressure30.00 inHg
Wind16.4 mph S
Humidity94%
Visibility—
Dew point67°

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 Columbia, TN 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 Columbia, TN 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.