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As of 04:08 EDT

Weather in Cardiff, TN

68°Current weather

Cardiff, Thursday, 15 October, 04:08

Clear. Feels like 69°. High 86°, low 65°.

Pressure30.06 inHg
Wind4.1 mph W
Humidity98%
Visibility6.2 mi
Dew point67°
Fri, 1680° / 51°0.02Light rain
80 °Light rain

Cardiff, Friday, 16 October

Light rain. High 80°, low 51°.

Pressure29.97 inHg
Wind9.5 mph W
Humidity53%
Visibility6.2 mi
Dew point59°
Sat, 1757° / 46°0Overcast
57 °Overcast

Cardiff, Saturday, 17 October

Overcast. High 57°, low 46°.

Pressure30.39 inHg
Wind14.5 mph N
Humidity54%
Visibility6.2 mi
Dew point35°
Sun, 1864° / 41°0Clear
64 °Clear

Cardiff, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.50 inHg
Wind5.5 mph E
Humidity47%
Visibility6.2 mi
Dew point35°
Mon, 1968° / 44°0Partly cloudy
68 °Partly cloudy

Cardiff, Monday, 19 October

Partly cloudy. High 68°, low 44°.

Pressure30.39 inHg
Wind3.8 mph E
Humidity40%
Visibility—
Dew point39°
Tue, 2072° / 46°0Partly cloudy
72 °Partly cloudy

Cardiff, Tuesday, 20 October

Partly cloudy. High 72°, low 46°.

Pressure30.27 inHg
Wind4.6 mph NE
Humidity36%
Visibility—
Dew point39°
Wed, 2173° / 51°0Clear
73 °Clear

Cardiff, Wednesday, 21 October

Clear. High 73°, low 51°.

Pressure30.27 inHg
Wind2.9 mph E
Humidity45%
Visibility—
Dew point48°
Thu, 2273° / 52°0Clear
73 °Clear

Cardiff, Thursday, 22 October

Clear. High 73°, low 52°.

Pressure30.30 inHg
Wind3.2 mph SE
Humidity49%
Visibility—
Dew point50°
Fri, 2372° / 50°0Clear
72 °Clear

Cardiff, Friday, 23 October

Clear. High 72°, low 50°.

Pressure30.30 inHg
Wind4.8 mph SE
Humidity46%
Visibility—
Dew point47°
Sat, 2474° / 50°0Partly cloudy
74 °Partly cloudy

Cardiff, Saturday, 24 October

Partly cloudy. High 74°, low 50°.

Pressure30.30 inHg
Wind3.9 mph SE
Humidity48%
Visibility—
Dew point49°
Sun, 2574° / 52°0Clear
74 °Clear

Cardiff, Sunday, 25 October

Clear. High 74°, low 52°.

Pressure30.21 inHg
Wind4.5 mph SE
Humidity49%
Visibility—
Dew point49°
Mon, 2671° / 57°0.05Light rain
71 °Light rain

Cardiff, Monday, 26 October

Light rain. High 71°, low 57°.

Pressure30.06 inHg
Wind6.9 mph S
Humidity70%
Visibility—
Dew point59°
Tue, 2770° / 53°0.02Light rain
70 °Light rain

Cardiff, Tuesday, 27 October

Light rain. High 70°, low 53°.

Pressure29.94 inHg
Wind5.3 mph E
Humidity66%
Visibility—
Dew point56°
Wed, 2863° / 52°0.28Light rain
63 °Light rain

Cardiff, Wednesday, 28 October

Light rain. High 63°, low 52°.

Pressure29.71 inHg
Wind10.4 mph NW
Humidity95%
Visibility—
Dew point61°
Thu, 2965° / 50°0Mostly clear
65 °Mostly clear

Cardiff, Thursday, 29 October

Mostly clear. High 65°, low 50°.

Pressure30.00 inHg
Wind8.3 mph NW
Humidity43%
Visibility—
Dew point40°
Fri, 3068° / 46°0Clear
68 °Clear

Cardiff, Friday, 30 October

Clear. High 68°, low 46°.

Pressure30.12 inHg
Wind4.5 mph NE
Humidity41%
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 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.