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As of 18:13 EDT

Weather in Cardiff, TN

68°Current weather

Cardiff, Wednesday, 21 October, 18:13

Clear. Feels like 67°. High 72°, low 42°.

Pressure30.15 inHg
Wind1.7 mph NE
Humidity55%
Visibility6.2 mi
Dew point50°
Thu, 2272° / 42°0Clear
72 °Clear

Cardiff, Thursday, 22 October

Clear. High 72°, low 42°.

Pressure30.21 inHg
Wind6.3 mph NE
Humidity43%
Visibility6.2 mi
Dew point43°
Fri, 2370° / 41°0Clear
70 °Clear

Cardiff, Friday, 23 October

Clear. High 70°, low 41°.

Pressure30.30 inHg
Wind4.3 mph E
Humidity33%
Visibility6.2 mi
Dew point34°
Sat, 2471° / 48°0Clear
71 °Clear

Cardiff, Saturday, 24 October

Clear. High 71°, low 48°.

Pressure30.42 inHg
Wind2.1 mph SE
Humidity45%
Visibility6.2 mi
Dew point43°
Sun, 2568° / 45°0Clear
68 °Clear

Cardiff, Sunday, 25 October

Clear. High 68°, low 45°.

Pressure30.45 inHg
Wind3.6 mph E
Humidity56%
Visibility6.2 mi
Dew point45°
Mon, 2670° / 49°0Clear
70 °Clear

Cardiff, Monday, 26 October

Clear. High 70°, low 49°.

Pressure30.33 inHg
Wind3.7 mph E
Humidity45%
Visibility—
Dew point44°
Tue, 2768° / 49°0Overcast
68 °Overcast

Cardiff, Tuesday, 27 October

Overcast. High 68°, low 49°.

Pressure30.24 inHg
Wind3 mph S
Humidity46%
Visibility—
Dew point44°
Wed, 2871° / 51°0Partly cloudy
71 °Partly cloudy

Cardiff, Wednesday, 28 October

Partly cloudy. High 71°, low 51°.

Pressure30.15 inHg
Wind5.2 mph SW
Humidity48%
Visibility—
Dew point48°
Thu, 2959° / 43°0Mostly clear
59 °Mostly clear

Cardiff, Thursday, 29 October

Mostly clear. High 59°, low 43°.

Pressure30.18 inHg
Wind10 mph N
Humidity49%
Visibility—
Dew point38°
Fri, 3060° / 41°0Overcast
60 °Overcast

Cardiff, Friday, 30 October

Overcast. High 60°, low 41°.

Pressure30.21 inHg
Wind4.5 mph E
Humidity34%
Visibility—
Dew point29°
Sat, 3164° / 41°0Partly cloudy
64 °Partly cloudy

Cardiff, Saturday, 31 October

Partly cloudy. High 64°, low 41°.

Pressure30.24 inHg
Wind5.2 mph S
Humidity40%
Visibility—
Dew point36°
Sun, 0155° / 48°0.24Rain
55 °Rain

Cardiff, Sunday, 1 November

Rain. High 55°, low 48°.

Pressure30.30 inHg
Wind5.9 mph NE
Humidity70%
Visibility—
Dew point44°
Mon, 0267° / 57°0.57Rain
67 °Rain

Cardiff, Monday, 2 November

Rain. High 67°, low 57°.

Pressure30.09 inHg
Wind14.7 mph S
Humidity87%
Visibility—
Dew point61°
Tue, 0368° / 62°0.95Rain
68 °Rain

Cardiff, Tuesday, 3 November

Rain. High 68°, low 62°.

Pressure29.91 inHg
Wind13.5 mph S
Humidity94%
Visibility—
Dew point66°
Wed, 0472° / 60°0.04Light rain
72 °Light rain

Cardiff, Wednesday, 4 November

Light rain. High 72°, low 60°.

Pressure30.00 inHg
Wind4 mph NW
Humidity72%
Visibility—
Dew point61°
Thu, 0567° / 58°0.33Light rain
67 °Light rain

Cardiff, Thursday, 5 November

Light rain. High 67°, low 58°.

Pressure29.97 inHg
Wind7.9 mph SW
Humidity75%
Visibility—
Dew point57°

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 Cardiff, 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 Cardiff, 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.