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As of 18:28 CDT

Weather in Big Rock, TN

79°Current weather

Big Rock, Saturday, 8 August, 18:28

Overcast. Feels like 79°. High 88°, low 72°.

Pressure30.06 inHg
Wind2.2 mph S
Humidity88%
Visibility6.2 mi
Dew point75°
Sun, 0988° / 74°0Clear
88 °Clear

Big Rock, Sunday, 9 August

Clear. High 88°, low 74°.

Pressure30.06 inHg
Wind7.2 mph SW
Humidity50%
Visibility6.2 mi
Dew point68°
Mon, 1094° / 75°0Clear
94 °Clear

Big Rock, Monday, 10 August

Clear. High 94°, low 75°.

Pressure30.06 inHg
Wind9.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point69°
Tue, 1195° / 73°0Overcast
95 °Overcast

Big Rock, Tuesday, 11 August

Overcast. High 95°, low 73°.

Pressure30.00 inHg
Wind11.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point70°
Wed, 1279° / 73°1.23Heavy rain
79 °Heavy rain

Big Rock, Wednesday, 12 August

Heavy rain. High 79°, low 73°.

Pressure29.94 inHg
Wind9.1 mph S
Humidity87%
Visibility6.2 mi
Dew point69°
Thu, 1383° / 70°0.09Light rain
83 °Light rain

Big Rock, Thursday, 13 August

Light rain. High 83°, low 70°.

Pressure29.94 inHg
Wind9.1 mph SE
Humidity73%
Visibility—
Dew point71°
Fri, 1481° / 70°0.32Rain
81 °Rain

Big Rock, Friday, 14 August

Rain. High 81°, low 70°.

Pressure30.09 inHg
Wind7.9 mph N
Humidity96%
Visibility—
Dew point70°
Sat, 1582° / 60°0Overcast
82 °Overcast

Big Rock, Saturday, 15 August

Overcast. High 82°, low 60°.

Pressure30.24 inHg
Wind7 mph NE
Humidity46%
Visibility—
Dew point55°
Sun, 1687° / 59°0Overcast
87 °Overcast

Big Rock, Sunday, 16 August

Overcast. High 87°, low 59°.

Pressure30.21 inHg
Wind5.5 mph E
Humidity36%
Visibility—
Dew point52°
Mon, 1784° / 70°0.22Rain
84 °Rain

Big Rock, Monday, 17 August

Rain. High 84°, low 70°.

Pressure30.09 inHg
Wind10.1 mph SW
Humidity93%
Visibility—
Dew point71°
Tue, 1892° / 70°0.29Rain
92 °Rain

Big Rock, Tuesday, 18 August

Rain. High 92°, low 70°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity59%
Visibility—
Dew point70°
Wed, 1993° / 73°0.04Light rain
93 °Light rain

Big Rock, Wednesday, 19 August

Light rain. High 93°, low 73°.

Pressure29.94 inHg
Wind6.5 mph W
Humidity49%
Visibility—
Dew point68°
Thu, 2084° / 72°0.22Rain
84 °Rain

Big Rock, Thursday, 20 August

Rain. High 84°, low 72°.

Pressure29.88 inHg
Wind9.6 mph W
Humidity70%
Visibility—
Dew point70°
Fri, 2185° / 71°0.21Light rain
85 °Light rain

Big Rock, Friday, 21 August

Light rain. High 85°, low 71°.

Pressure29.88 inHg
Wind4.2 mph N
Humidity68%
Visibility—
Dew point71°
Sat, 2284° / 70°0.02Light rain
84 °Light rain

Big Rock, Saturday, 22 August

Light rain. High 84°, low 70°.

Pressure29.88 inHg
Wind5.8 mph NW
Humidity63%
Visibility—
Dew point68°
Sun, 2380° / 67°0Overcast
80 °Overcast

Big Rock, Sunday, 23 August

Overcast. High 80°, low 67°.

Pressure30.03 inHg
Wind10.1 mph NE
Humidity63%
Visibility—
Dew point64°

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 Big Rock, 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 Big Rock, 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.