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As of 18:09 EDT

Weather in Williams Mill, TN

80°Current weather

Williams Mill, Saturday, 8 August, 18:09

Overcast. Feels like 80°. High 83°, low 69°.

Pressure30.09 inHg
Wind6.8 mph SW
Humidity78%
Visibility6.2 mi
Dew point72°
Sun, 0984° / 69°0.15Rain
84 °Rain

Williams Mill, Sunday, 9 August

Rain. High 84°, low 69°.

Pressure30.12 inHg
Wind4.4 mph SW
Humidity72%
Visibility6.2 mi
Dew point71°
Mon, 1089° / 70°0.02Light rain
89 °Light rain

Williams Mill, Monday, 10 August

Light rain. High 89°, low 70°.

Pressure30.12 inHg
Wind5.6 mph SW
Humidity65%
Visibility6.2 mi
Dew point70°
Tue, 1188° / 69°0.22Rain
88 °Rain

Williams Mill, Tuesday, 11 August

Rain. High 88°, low 69°.

Pressure30.09 inHg
Wind5.4 mph SW
Humidity77%
Visibility6.2 mi
Dew point73°
Wed, 1290° / 68°0.06Light rain
90 °Light rain

Williams Mill, Wednesday, 12 August

Light rain. High 90°, low 68°.

Pressure29.94 inHg
Wind10.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point70°
Thu, 1387° / 67°0.07Light rain
87 °Light rain

Williams Mill, Thursday, 13 August

Light rain. High 87°, low 67°.

Pressure29.91 inHg
Wind9.9 mph SW
Humidity54%
Visibility—
Dew point66°
Fri, 1472° / 62°0.43Rain
72 °Rain

Williams Mill, Friday, 14 August

Rain. High 72°, low 62°.

Pressure30.00 inHg
Wind8.8 mph SW
Humidity96%
Visibility—
Dew point70°
Sat, 1580° / 57°0Clear
80 °Clear

Williams Mill, Saturday, 15 August

Clear. High 80°, low 57°.

Pressure30.21 inHg
Wind5.8 mph NE
Humidity46%
Visibility—
Dew point54°
Sun, 1682° / 56°0Overcast
82 °Overcast

Williams Mill, Sunday, 16 August

Overcast. High 82°, low 56°.

Pressure30.24 inHg
Wind5.8 mph NE
Humidity52%
Visibility—
Dew point58°
Mon, 1783° / 63°0.13Light rain
83 °Light rain

Williams Mill, Monday, 17 August

Light rain. High 83°, low 63°.

Pressure30.12 inHg
Wind10 mph SW
Humidity58%
Visibility—
Dew point65°
Tue, 1881° / 68°0.28Rain
81 °Rain

Williams Mill, Tuesday, 18 August

Rain. High 81°, low 68°.

Pressure29.97 inHg
Wind9 mph SW
Humidity76%
Visibility—
Dew point71°
Wed, 1989° / 70°0.04Light rain
89 °Light rain

Williams Mill, Wednesday, 19 August

Light rain. High 89°, low 70°.

Pressure29.94 inHg
Wind4 mph N
Humidity50%
Visibility—
Dew point64°
Thu, 2084° / 67°0.4Rain
84 °Rain

Williams Mill, Thursday, 20 August

Rain. High 84°, low 67°.

Pressure29.94 inHg
Wind6.2 mph SW
Humidity60%
Visibility—
Dew point67°
Fri, 2185° / 68°0.19Light rain
85 °Light rain

Williams Mill, Friday, 21 August

Light rain. High 85°, low 68°.

Pressure29.88 inHg
Wind4.9 mph SW
Humidity57%
Visibility—
Dew point66°
Sat, 2281° / 68°0.16Light rain
81 °Light rain

Williams Mill, Saturday, 22 August

Light rain. High 81°, low 68°.

Pressure29.88 inHg
Wind6.1 mph NW
Humidity73%
Visibility—
Dew point70°
Sun, 2379° / 63°0Overcast
79 °Overcast

Williams Mill, Sunday, 23 August

Overcast. High 79°, low 63°.

Pressure30.00 inHg
Wind7.5 mph NE
Humidity62%
Visibility—
Dew point62°

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 Williams Mill, 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 Williams Mill, 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.