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As of 21:38 EDT

Weather in Cardiff, TN

51°Current weather

Cardiff, Monday, 19 October, 21:38

Clear. Feels like 49°. High 70°, low 39°.

Pressure30.30 inHg
Wind6.4 mph N
Humidity87%
Visibility6.2 mi
Dew point47°
Tue, 2072° / 43°0Overcast
72 °Overcast

Cardiff, Tuesday, 20 October

Overcast. High 72°, low 43°.

Pressure30.30 inHg
Wind4.1 mph E
Humidity33%
Visibility6.2 mi
Dew point36°
Wed, 2174° / 43°0Clear
74 °Clear

Cardiff, Wednesday, 21 October

Clear. High 74°, low 43°.

Pressure30.24 inHg
Wind2.1 mph E
Humidity36%
Visibility6.2 mi
Dew point40°
Thu, 2271° / 48°0Clear
71 °Clear

Cardiff, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.21 inHg
Wind5.4 mph NE
Humidity46%
Visibility6.2 mi
Dew point44°
Fri, 2369° / 48°0Clear
69 °Clear

Cardiff, Friday, 23 October

Clear. High 69°, low 48°.

Pressure30.27 inHg
Wind5.6 mph E
Humidity49%
Visibility6.2 mi
Dew point44°
Sat, 2469° / 48°0Clear
69 °Clear

Cardiff, Saturday, 24 October

Clear. High 69°, low 48°.

Pressure30.39 inHg
Wind5.3 mph S
Humidity45%
Visibility—
Dew point44°
Sun, 2568° / 45°0Mostly clear
68 °Mostly clear

Cardiff, Sunday, 25 October

Mostly clear. High 68°, low 45°.

Pressure30.45 inHg
Wind4.8 mph E
Humidity40%
Visibility—
Dew point40°
Mon, 2669° / 49°0Overcast
69 °Overcast

Cardiff, Monday, 26 October

Overcast. High 69°, low 49°.

Pressure30.30 inHg
Wind1.9 mph SE
Humidity47%
Visibility—
Dew point45°
Tue, 2770° / 49°0Overcast
70 °Overcast

Cardiff, Tuesday, 27 October

Overcast. High 70°, low 49°.

Pressure30.15 inHg
Wind7.1 mph W
Humidity37%
Visibility—
Dew point39°
Wed, 2850° / 36°0Partly cloudy
50 °Partly cloudy

Cardiff, Wednesday, 28 October

Partly cloudy. High 50°, low 36°.

Pressure30.27 inHg
Wind12.2 mph N
Humidity36%
Visibility—
Dew point23°
Thu, 2954° / 28°0Clear
54 °Clear

Cardiff, Thursday, 29 October

Clear. High 54°, low 28°.

Pressure30.27 inHg
Wind4.2 mph N
Humidity26%
Visibility—
Dew point16°
Fri, 3058° / 31°0Clear
58 °Clear

Cardiff, Friday, 30 October

Clear. High 58°, low 31°.

Pressure30.21 inHg
Wind2.6 mph N
Humidity25%
Visibility—
Dew point19°
Sat, 3161° / 37°0Overcast
61 °Overcast

Cardiff, Saturday, 31 October

Overcast. High 61°, low 37°.

Pressure30.30 inHg
Wind3.5 mph SE
Humidity30%
Visibility—
Dew point26°
Sun, 0165° / 41°0Overcast
65 °Overcast

Cardiff, Sunday, 1 November

Overcast. High 65°, low 41°.

Pressure30.30 inHg
Wind6.6 mph S
Humidity42%
Visibility—
Dew point37°
Mon, 0258° / 51°1.5Heavy rain
58 °Heavy rain

Cardiff, Monday, 2 November

Heavy rain. High 58°, low 51°.

Pressure30.12 inHg
Wind4.9 mph S
Humidity93%
Visibility—
Dew point52°
Tue, 0362° / 49°0.3Rain
62 °Rain

Cardiff, Tuesday, 3 November

Rain. High 62°, low 49°.

Pressure30.00 inHg
Wind7.7 mph NW
Humidity74%
Visibility—
Dew point49°

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.