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As of 20:14 CDT

Weather in Columbia, TN

72°Current weather

Columbia, Saturday, 8 August, 20:14

Overcast. Feels like 74°. High 89°, low 71°.

Pressure30.12 inHg
Wind5.5 mph SW
Humidity90%
Visibility6.2 mi
Dew point70°
Sun, 0990° / 72°0.29Rain
90 °Rain

Columbia, Sunday, 9 August

Rain. High 90°, low 72°.

Pressure30.09 inHg
Wind7 mph SW
Humidity63%
Visibility6.2 mi
Dew point71°
Mon, 1090° / 72°0.09Light rain
90 °Light rain

Columbia, Monday, 10 August

Light rain. High 90°, low 72°.

Pressure30.09 inHg
Wind8.1 mph SW
Humidity60%
Visibility6.2 mi
Dew point72°
Tue, 1192° / 73°0.02Light rain
92 °Light rain

Columbia, Tuesday, 11 August

Light rain. High 92°, low 73°.

Pressure30.03 inHg
Wind9.9 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Wed, 1294° / 71°0.24Rain
94 °Rain

Columbia, Wednesday, 12 August

Rain. High 94°, low 71°.

Pressure29.94 inHg
Wind9.9 mph SW
Humidity55%
Visibility6.2 mi
Dew point71°
Thu, 1390° / 71°0.22Rain
90 °Rain

Columbia, Thursday, 13 August

Rain. High 90°, low 71°.

Pressure29.97 inHg
Wind7.1 mph SE
Humidity60%
Visibility—
Dew point71°
Fri, 1489° / 74°0.02Light rain
89 °Light rain

Columbia, Friday, 14 August

Light rain. High 89°, low 74°.

Pressure30.03 inHg
Wind8.5 mph SW
Humidity79%
Visibility—
Dew point72°
Sat, 1582° / 71°0.06Light rain
82 °Light rain

Columbia, Saturday, 15 August

Light rain. High 82°, low 71°.

Pressure30.18 inHg
Wind9.6 mph E
Humidity76%
Visibility—
Dew point73°
Sun, 1698° / 70°0Mostly clear
98 °Mostly clear

Columbia, Sunday, 16 August

Mostly clear. High 98°, low 70°.

Pressure30.06 inHg
Wind8.7 mph SW
Humidity47%
Visibility—
Dew point68°
Mon, 1793° / 75°0Light rain
93 °Light rain

Columbia, Monday, 17 August

Light rain. High 93°, low 75°.

Pressure30.00 inHg
Wind7.2 mph W
Humidity48%
Visibility—
Dew point68°
Tue, 1897° / 75°0.06Light rain
97 °Light rain

Columbia, Tuesday, 18 August

Light rain. High 97°, low 75°.

Pressure29.94 inHg
Wind8.3 mph W
Humidity44%
Visibility—
Dew point68°
Wed, 1993° / 71°0Mostly clear
93 °Mostly clear

Columbia, Wednesday, 19 August

Mostly clear. High 93°, low 71°.

Pressure29.91 inHg
Wind4.6 mph N
Humidity49%
Visibility—
Dew point66°
Thu, 2086° / 68°0Mostly clear
86 °Mostly clear

Columbia, Thursday, 20 August

Mostly clear. High 86°, low 68°.

Pressure29.91 inHg
Wind10.3 mph N
Humidity60%
Visibility—
Dew point68°
Fri, 2181° / 63°0.1Light rain
81 °Light rain

Columbia, Friday, 21 August

Light rain. High 81°, low 63°.

Pressure30.00 inHg
Wind9.7 mph NE
Humidity55%
Visibility—
Dew point59°
Sat, 2299° / 67°0.04Light rain
99 °Light rain

Columbia, Saturday, 22 August

Light rain. High 99°, low 67°.

Pressure29.94 inHg
Wind10.3 mph SW
Humidity50%
Visibility—
Dew point67°
Sun, 2395° / 76°0Overcast
95 °Overcast

Columbia, Sunday, 23 August

Overcast. High 95°, low 76°.

Pressure30.03 inHg
Wind14.7 mph SW
Humidity40%
Visibility—
Dew point65°

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.