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As of 21:08 EDT

Weather in Cardiff, TN

48°Current weather

Cardiff, Sunday, 18 October, 21:08

Clear. Feels like 48°. High 66°, low 39°.

Pressure30.42 inHg
Wind0 mph N
Humidity87%
Visibility6.2 mi
Dew point43°
Mon, 1969° / 42°0Clear
69 °Clear

Cardiff, Monday, 19 October

Clear. High 69°, low 42°.

Pressure30.42 inHg
Wind3.1 mph NE
Humidity44%
Visibility6.2 mi
Dew point41°
Tue, 2071° / 46°0Clear
71 °Clear

Cardiff, Tuesday, 20 October

Clear. High 71°, low 46°.

Pressure30.30 inHg
Wind3.2 mph NE
Humidity34%
Visibility6.2 mi
Dew point36°
Wed, 2172° / 48°0Clear
72 °Clear

Cardiff, Wednesday, 21 October

Clear. High 72°, low 48°.

Pressure30.24 inHg
Wind2.7 mph E
Humidity41%
Visibility6.2 mi
Dew point42°
Thu, 2270° / 46°0Clear
70 °Clear

Cardiff, Thursday, 22 October

Clear. High 70°, low 46°.

Pressure30.21 inHg
Wind4.9 mph NE
Humidity47%
Visibility6.2 mi
Dew point43°
Fri, 2370° / 46°0Clear
70 °Clear

Cardiff, Friday, 23 October

Clear. High 70°, low 46°.

Pressure30.24 inHg
Wind5.6 mph E
Humidity30%
Visibility—
Dew point33°
Sat, 2470° / 47°0Clear
70 °Clear

Cardiff, Saturday, 24 October

Clear. High 70°, low 47°.

Pressure30.42 inHg
Wind4.3 mph S
Humidity44%
Visibility—
Dew point44°
Sun, 2570° / 46°0Partly cloudy
70 °Partly cloudy

Cardiff, Sunday, 25 October

Partly cloudy. High 70°, low 46°.

Pressure30.39 inHg
Wind4.2 mph E
Humidity45%
Visibility—
Dew point44°
Mon, 2669° / 47°0Overcast
69 °Overcast

Cardiff, Monday, 26 October

Overcast. High 69°, low 47°.

Pressure30.33 inHg
Wind2.3 mph E
Humidity47%
Visibility—
Dew point45°
Tue, 2769° / 52°0Overcast
69 °Overcast

Cardiff, Tuesday, 27 October

Overcast. High 69°, low 52°.

Pressure30.27 inHg
Wind4 mph E
Humidity52%
Visibility—
Dew point47°
Wed, 2871° / 53°0Overcast
71 °Overcast

Cardiff, Wednesday, 28 October

Overcast. High 71°, low 53°.

Pressure30.24 inHg
Wind4.1 mph S
Humidity42%
Visibility—
Dew point45°
Thu, 2970° / 49°0Overcast
70 °Overcast

Cardiff, Thursday, 29 October

Overcast. High 70°, low 49°.

Pressure30.18 inHg
Wind4.3 mph S
Humidity42%
Visibility—
Dew point43°
Fri, 3063° / 54°0.07Light rain
63 °Light rain

Cardiff, Friday, 30 October

Light rain. High 63°, low 54°.

Pressure30.12 inHg
Wind8.5 mph S
Humidity76%
Visibility—
Dew point52°
Sat, 3162° / 58°0.48Rain
62 °Rain

Cardiff, Saturday, 31 October

Rain. High 62°, low 58°.

Pressure30.12 inHg
Wind2.7 mph NE
Humidity98%
Visibility—
Dew point61°
Sun, 0175° / 62°0.02Light rain
75 °Light rain

Cardiff, Sunday, 1 November

Light rain. High 75°, low 62°.

Pressure30.12 inHg
Wind7.9 mph S
Humidity87%
Visibility—
Dew point64°
Mon, 0279° / 64°0.13Light rain
79 °Light rain

Cardiff, Monday, 2 November

Light rain. High 79°, low 64°.

Pressure30.03 inHg
Wind12.8 mph SW
Humidity58%
Visibility—
Dew point61°

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.