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As of 13:32 EDT

Weather in Cardiff, TN

56°Current weather

Cardiff, Saturday, 17 October, 13:32

Overcast. Feels like 55°. High 57°, low 48°.

Pressure30.36 inHg
Wind9.2 mph N
Humidity63%
Visibility6.2 mi
Dew point44°
Sun, 1867° / 42°0Clear
67 °Clear

Cardiff, Sunday, 18 October

Clear. High 67°, low 42°.

Pressure30.47 inHg
Wind6.6 mph E
Humidity46%
Visibility6.2 mi
Dew point35°
Mon, 1970° / 46°0Clear
70 °Clear

Cardiff, Monday, 19 October

Clear. High 70°, low 46°.

Pressure30.39 inHg
Wind3.1 mph N
Humidity40%
Visibility6.2 mi
Dew point40°
Tue, 2072° / 46°0Clear
72 °Clear

Cardiff, Tuesday, 20 October

Clear. High 72°, low 46°.

Pressure30.33 inHg
Wind3.9 mph E
Humidity34%
Visibility6.2 mi
Dew point37°
Wed, 2173° / 47°0Partly cloudy
73 °Partly cloudy

Cardiff, Wednesday, 21 October

Partly cloudy. High 73°, low 47°.

Pressure30.24 inHg
Wind2.6 mph E
Humidity34%
Visibility6.2 mi
Dew point38°
Thu, 2271° / 48°0Clear
71 °Clear

Cardiff, Thursday, 22 October

Clear. High 71°, low 48°.

Pressure30.15 inHg
Wind7.8 mph N
Humidity29%
Visibility—
Dew point34°
Fri, 2371° / 48°0Clear
71 °Clear

Cardiff, Friday, 23 October

Clear. High 71°, low 48°.

Pressure30.15 inHg
Wind4.9 mph N
Humidity35%
Visibility—
Dew point39°
Sat, 2471° / 47°0Clear
71 °Clear

Cardiff, Saturday, 24 October

Clear. High 71°, low 47°.

Pressure30.24 inHg
Wind4.1 mph S
Humidity42%
Visibility—
Dew point43°
Sun, 2569° / 48°0Overcast
69 °Overcast

Cardiff, Sunday, 25 October

Overcast. High 69°, low 48°.

Pressure30.24 inHg
Wind3 mph S
Humidity45%
Visibility—
Dew point44°
Mon, 2674° / 50°0Clear
74 °Clear

Cardiff, Monday, 26 October

Clear. High 74°, low 50°.

Pressure30.21 inHg
Wind3.2 mph E
Humidity44%
Visibility—
Dew point47°
Tue, 2771° / 53°0Overcast
71 °Overcast

Cardiff, Tuesday, 27 October

Overcast. High 71°, low 53°.

Pressure30.24 inHg
Wind3.2 mph S
Humidity52%
Visibility—
Dew point50°
Wed, 2874° / 54°0Overcast
74 °Overcast

Cardiff, Wednesday, 28 October

Overcast. High 74°, low 54°.

Pressure30.18 inHg
Wind8.8 mph S
Humidity43%
Visibility—
Dew point47°
Thu, 2962° / 60°0Overcast
62 °Overcast

Cardiff, Thursday, 29 October

Overcast. High 62°, low 60°.

Pressure30.15 inHg
Wind2.3 mph E
Humidity75%
Visibility—
Dew point54°
Fri, 3076° / 55°0Mostly clear
76 °Mostly clear

Cardiff, Friday, 30 October

Mostly clear. High 76°, low 55°.

Pressure30.03 inHg
Wind10.9 mph S
Humidity50%
Visibility—
Dew point53°
Sat, 3178° / 65°0.01Light rain
78 °Light rain

Cardiff, Saturday, 31 October

Light rain. High 78°, low 65°.

Pressure30.00 inHg
Wind13.5 mph SW
Humidity61%
Visibility—
Dew point62°
Sun, 0167° / 64°0.55Rain
67 °Rain

Cardiff, Sunday, 1 November

Rain. High 67°, low 64°.

Pressure30.12 inHg
Wind3.1 mph NE
Humidity99%
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 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.