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As of 17:34 EDT

Weather in Duff, TN

80°Current weather

Duff, Saturday, 8 August, 17:34

Overcast. Feels like 84°. High 83°, low 68°.

Pressure30.06 inHg
Wind5.8 mph SW
Humidity72%
Visibility6.2 mi
Dew point71°
Sun, 0984° / 69°0.02Light rain
84 °Light rain

Duff, Sunday, 9 August

Light rain. High 84°, low 69°.

Pressure30.12 inHg
Wind4 mph S
Humidity65%
Visibility6.2 mi
Dew point69°
Mon, 1090° / 71°0.02Light rain
90 °Light rain

Duff, Monday, 10 August

Light rain. High 90°, low 71°.

Pressure30.12 inHg
Wind4 mph SW
Humidity55%
Visibility6.2 mi
Dew point68°
Tue, 1190° / 69°0.15Rain
90 °Rain

Duff, Tuesday, 11 August

Rain. High 90°, low 69°.

Pressure30.06 inHg
Wind6.9 mph W
Humidity57%
Visibility6.2 mi
Dew point68°
Wed, 1293° / 68°0Light rain
93 °Light rain

Duff, Wednesday, 12 August

Light rain. High 93°, low 68°.

Pressure29.94 inHg
Wind11.4 mph W
Humidity53%
Visibility6.2 mi
Dew point67°
Thu, 1389° / 66°0.02Light rain
89 °Light rain

Duff, Thursday, 13 August

Light rain. High 89°, low 66°.

Pressure29.91 inHg
Wind10.6 mph W
Humidity48%
Visibility—
Dew point64°
Fri, 1472° / 62°0.5Light rain
72 °Light rain

Duff, Friday, 14 August

Light rain. High 72°, low 62°.

Pressure30.03 inHg
Wind7 mph N
Humidity98%
Visibility—
Dew point70°
Sat, 1581° / 57°0Clear
81 °Clear

Duff, Saturday, 15 August

Clear. High 81°, low 57°.

Pressure30.21 inHg
Wind5.6 mph N
Humidity39%
Visibility—
Dew point51°
Sun, 1684° / 56°0Overcast
84 °Overcast

Duff, Sunday, 16 August

Overcast. High 84°, low 56°.

Pressure30.21 inHg
Wind3 mph S
Humidity40%
Visibility—
Dew point53°
Mon, 1780° / 63°0.15Light rain
80 °Light rain

Duff, Monday, 17 August

Light rain. High 80°, low 63°.

Pressure30.12 inHg
Wind6.4 mph S
Humidity66%
Visibility—
Dew point66°
Tue, 1882° / 68°0.21Light rain
82 °Light rain

Duff, Tuesday, 18 August

Light rain. High 82°, low 68°.

Pressure29.97 inHg
Wind7.2 mph SW
Humidity75%
Visibility—
Dew point71°
Wed, 1988° / 70°0.01Light rain
88 °Light rain

Duff, Wednesday, 19 August

Light rain. High 88°, low 70°.

Pressure29.94 inHg
Wind4.5 mph N
Humidity47%
Visibility—
Dew point62°
Thu, 2082° / 68°0.46Rain
82 °Rain

Duff, Thursday, 20 August

Rain. High 82°, low 68°.

Pressure29.94 inHg
Wind4.6 mph W
Humidity86%
Visibility—
Dew point73°
Fri, 2184° / 69°0.15Light rain
84 °Light rain

Duff, Friday, 21 August

Light rain. High 84°, low 69°.

Pressure29.88 inHg
Wind6.3 mph W
Humidity56%
Visibility—
Dew point65°
Sat, 2279° / 67°0.18Light rain
79 °Light rain

Duff, Saturday, 22 August

Light rain. High 79°, low 67°.

Pressure29.88 inHg
Wind5.6 mph NW
Humidity78%
Visibility—
Dew point70°
Sun, 2380° / 62°0Overcast
80 °Overcast

Duff, Sunday, 23 August

Overcast. High 80°, low 62°.

Pressure30.00 inHg
Wind6.2 mph N
Humidity57%
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 Duff, 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 Duff, 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.