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As of 19:09 EDT

Weather in Cardiff, TN

62°Current weather

Cardiff, Tuesday, 20 October, 19:09

Overcast. Feels like 61°. High 72°, low 42°.

Pressure30.24 inHg
Wind5.3 mph N
Humidity69%
Visibility6.2 mi
Dew point50°
Wed, 2173° / 43°0Clear
73 °Clear

Cardiff, Wednesday, 21 October

Clear. High 73°, low 43°.

Pressure30.24 inHg
Wind2.4 mph E
Humidity37%
Visibility6.2 mi
Dew point40°
Thu, 2271° / 42°0Clear
71 °Clear

Cardiff, Thursday, 22 October

Clear. High 71°, low 42°.

Pressure30.21 inHg
Wind5.7 mph NE
Humidity42%
Visibility6.2 mi
Dew point42°
Fri, 2369° / 45°0Clear
69 °Clear

Cardiff, Friday, 23 October

Clear. High 69°, low 45°.

Pressure30.30 inHg
Wind5.7 mph E
Humidity40%
Visibility6.2 mi
Dew point38°
Sat, 2469° / 48°0Clear
69 °Clear

Cardiff, Saturday, 24 October

Clear. High 69°, low 48°.

Pressure30.45 inHg
Wind4.3 mph S
Humidity52%
Visibility6.2 mi
Dew point45°
Sun, 2567° / 45°0Mostly clear
67 °Mostly clear

Cardiff, Sunday, 25 October

Mostly clear. High 67°, low 45°.

Pressure30.42 inHg
Wind5 mph E
Humidity39%
Visibility—
Dew point39°
Mon, 2670° / 47°0Overcast
70 °Overcast

Cardiff, Monday, 26 October

Overcast. High 70°, low 47°.

Pressure30.27 inHg
Wind3.3 mph SE
Humidity41%
Visibility—
Dew point42°
Tue, 2769° / 50°0Overcast
69 °Overcast

Cardiff, Tuesday, 27 October

Overcast. High 69°, low 50°.

Pressure30.21 inHg
Wind2.3 mph SE
Humidity45%
Visibility—
Dew point44°
Wed, 2871° / 51°0Overcast
71 °Overcast

Cardiff, Wednesday, 28 October

Overcast. High 71°, low 51°.

Pressure30.12 inHg
Wind11.9 mph NW
Humidity39%
Visibility—
Dew point42°
Thu, 2956° / 36°0Clear
56 °Clear

Cardiff, Thursday, 29 October

Clear. High 56°, low 36°.

Pressure30.18 inHg
Wind8.9 mph N
Humidity40%
Visibility—
Dew point30°
Fri, 3059° / 36°0Clear
59 °Clear

Cardiff, Friday, 30 October

Clear. High 59°, low 36°.

Pressure30.18 inHg
Wind5.7 mph NE
Humidity28%
Visibility—
Dew point23°
Sat, 3162° / 37°0Overcast
62 °Overcast

Cardiff, Saturday, 31 October

Overcast. High 62°, low 37°.

Pressure30.21 inHg
Wind11.2 mph S
Humidity35%
Visibility—
Dew point28°
Sun, 0158° / 51°0.31Light rain
58 °Light rain

Cardiff, Sunday, 1 November

Light rain. High 58°, low 51°.

Pressure30.18 inHg
Wind5.8 mph SE
Humidity95%
Visibility—
Dew point54°
Mon, 0267° / 58°1.21Heavy rain
67 °Heavy rain

Cardiff, Monday, 2 November

Heavy rain. High 67°, low 58°.

Pressure30.09 inHg
Wind7.1 mph SW
Humidity97%
Visibility—
Dew point65°
Tue, 0358° / 42°0Clear
58 °Clear

Cardiff, Tuesday, 3 November

Clear. High 58°, low 42°.

Pressure30.33 inHg
Wind10.4 mph N
Humidity34%
Visibility—
Dew point28°
Wed, 0459° / 37°0Overcast
59 °Overcast

Cardiff, Wednesday, 4 November

Overcast. High 59°, low 37°.

Pressure30.33 inHg
Wind4 mph NE
Humidity40%
Visibility—
Dew point32°

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.