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As of 19:55 EDT

Weather in Cardiff, TN

74°Current weather

Cardiff, Thursday, 15 October, 19:55

Clear. Feels like 75°. High 87°, low 65°.

Pressure30.03 inHg
Wind6.3 mph SW
Humidity85%
Visibility6.2 mi
Dew point69°
Fri, 1681° / 49°0.03Light rain
81 °Light rain

Cardiff, Friday, 16 October

Light rain. High 81°, low 49°.

Pressure29.97 inHg
Wind10.5 mph W
Humidity54%
Visibility6.2 mi
Dew point59°
Sat, 1757° / 45°0Partly cloudy
57 °Partly cloudy

Cardiff, Saturday, 17 October

Partly cloudy. High 57°, low 45°.

Pressure30.39 inHg
Wind13.8 mph N
Humidity48%
Visibility6.2 mi
Dew point34°
Sun, 1864° / 41°0Clear
64 °Clear

Cardiff, Sunday, 18 October

Clear. High 64°, low 41°.

Pressure30.50 inHg
Wind6.7 mph E
Humidity42%
Visibility6.2 mi
Dew point33°
Mon, 1969° / 46°0Clear
69 °Clear

Cardiff, Monday, 19 October

Clear. High 69°, low 46°.

Pressure30.39 inHg
Wind1.9 mph E
Humidity38%
Visibility6.2 mi
Dew point35°
Tue, 2071° / 44°0Clear
71 °Clear

Cardiff, Tuesday, 20 October

Clear. High 71°, low 44°.

Pressure30.24 inHg
Wind8 mph N
Humidity35%
Visibility—
Dew point39°
Wed, 2170° / 47°0Mostly clear
70 °Mostly clear

Cardiff, Wednesday, 21 October

Mostly clear. High 70°, low 47°.

Pressure30.24 inHg
Wind4.8 mph N
Humidity35%
Visibility—
Dew point38°
Thu, 2271° / 47°0Clear
71 °Clear

Cardiff, Thursday, 22 October

Clear. High 71°, low 47°.

Pressure30.27 inHg
Wind4.3 mph SW
Humidity41%
Visibility—
Dew point42°
Fri, 2371° / 48°0Clear
71 °Clear

Cardiff, Friday, 23 October

Clear. High 71°, low 48°.

Pressure30.24 inHg
Wind3.4 mph E
Humidity44%
Visibility—
Dew point45°
Sat, 2473° / 49°0Clear
73 °Clear

Cardiff, Saturday, 24 October

Clear. High 73°, low 49°.

Pressure30.24 inHg
Wind3.1 mph NW
Humidity41%
Visibility—
Dew point45°
Sun, 2574° / 50°0Clear
74 °Clear

Cardiff, Sunday, 25 October

Clear. High 74°, low 50°.

Pressure30.33 inHg
Wind4.4 mph E
Humidity43%
Visibility—
Dew point46°
Mon, 2672° / 50°0Clear
72 °Clear

Cardiff, Monday, 26 October

Clear. High 72°, low 50°.

Pressure30.39 inHg
Wind4 mph SE
Humidity46%
Visibility—
Dew point47°
Tue, 2771° / 50°0Clear
71 °Clear

Cardiff, Tuesday, 27 October

Clear. High 71°, low 50°.

Pressure30.33 inHg
Wind4 mph SE
Humidity46%
Visibility—
Dew point47°
Wed, 2871° / 49°0Overcast
71 °Overcast

Cardiff, Wednesday, 28 October

Overcast. High 71°, low 49°.

Pressure30.36 inHg
Wind2.9 mph SE
Humidity44%
Visibility—
Dew point45°
Thu, 2973° / 50°0Mostly clear
73 °Mostly clear

Cardiff, Thursday, 29 October

Mostly clear. High 73°, low 50°.

Pressure30.21 inHg
Wind3.5 mph SE
Humidity43%
Visibility—
Dew point46°
Fri, 3068° / 52°0Overcast
68 °Overcast

Cardiff, Friday, 30 October

Overcast. High 68°, low 52°.

Pressure30.06 inHg
Wind6.3 mph N
Humidity45%
Visibility—
Dew point44°

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.