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As of 18:45 CDT

Weather in Jacksonville, TN

81°Current weather

Jacksonville, Saturday, 8 August, 18:45

Overcast. Feels like 87°. High 87°, low 73°.

Pressure30.00 inHg
Wind5.2 mph E
Humidity82%
Visibility6.2 mi
Dew point75°
Sun, 0989° / 69°0Partly cloudy
89 °Partly cloudy

Jacksonville, Sunday, 9 August

Partly cloudy. High 89°, low 69°.

Pressure30.06 inHg
Wind7.2 mph S
Humidity62%
Visibility6.2 mi
Dew point71°
Mon, 1094° / 73°0Light rain
94 °Light rain

Jacksonville, Monday, 10 August

Light rain. High 94°, low 73°.

Pressure30.06 inHg
Wind11.5 mph SW
Humidity51%
Visibility6.2 mi
Dew point71°
Tue, 1195° / 75°0Light rain
95 °Light rain

Jacksonville, Tuesday, 11 August

Light rain. High 95°, low 75°.

Pressure30.00 inHg
Wind14.4 mph SW
Humidity50%
Visibility6.2 mi
Dew point71°
Wed, 1285° / 74°0.14Light rain
85 °Light rain

Jacksonville, Wednesday, 12 August

Light rain. High 85°, low 74°.

Pressure29.91 inHg
Wind8.9 mph N
Humidity77%
Visibility6.2 mi
Dew point73°
Thu, 1391° / 72°0.23Rain
91 °Rain

Jacksonville, Thursday, 13 August

Rain. High 91°, low 72°.

Pressure29.88 inHg
Wind17.9 mph NW
Humidity57%
Visibility—
Dew point70°
Fri, 1480° / 70°0.58Rain
80 °Rain

Jacksonville, Friday, 14 August

Rain. High 80°, low 70°.

Pressure30.09 inHg
Wind8.7 mph NE
Humidity91%
Visibility—
Dew point71°
Sat, 1582° / 62°0Overcast
82 °Overcast

Jacksonville, Saturday, 15 August

Overcast. High 82°, low 62°.

Pressure30.24 inHg
Wind8.5 mph NE
Humidity60%
Visibility—
Dew point62°
Sun, 1681° / 65°0Light rain
81 °Light rain

Jacksonville, Sunday, 16 August

Light rain. High 81°, low 65°.

Pressure30.21 inHg
Wind7.1 mph E
Humidity58%
Visibility—
Dew point63°
Mon, 1788° / 72°0.1Light rain
88 °Light rain

Jacksonville, Monday, 17 August

Light rain. High 88°, low 72°.

Pressure30.06 inHg
Wind18.6 mph S
Humidity69%
Visibility—
Dew point71°
Tue, 1894° / 72°0Overcast
94 °Overcast

Jacksonville, Tuesday, 18 August

Overcast. High 94°, low 72°.

Pressure29.94 inHg
Wind12.1 mph S
Humidity60%
Visibility—
Dew point71°
Wed, 1994° / 75°0.13Rain
94 °Rain

Jacksonville, Wednesday, 19 August

Rain. High 94°, low 75°.

Pressure29.91 inHg
Wind7.2 mph S
Humidity55%
Visibility—
Dew point71°
Thu, 2087° / 71°0.22Light rain
87 °Light rain

Jacksonville, Thursday, 20 August

Light rain. High 87°, low 71°.

Pressure29.91 inHg
Wind13.1 mph W
Humidity67%
Visibility—
Dew point71°
Fri, 2188° / 73°0.37Rain
88 °Rain

Jacksonville, Friday, 21 August

Rain. High 88°, low 73°.

Pressure29.85 inHg
Wind7.5 mph NE
Humidity65%
Visibility—
Dew point73°
Sat, 2282° / 72°0.2Light rain
82 °Light rain

Jacksonville, Saturday, 22 August

Light rain. High 82°, low 72°.

Pressure29.94 inHg
Wind7.4 mph NE
Humidity92%
Visibility—
Dew point71°
Sun, 2381° / 69°0Overcast
81 °Overcast

Jacksonville, Sunday, 23 August

Overcast. High 81°, low 69°.

Pressure30.00 inHg
Wind11.9 mph NE
Humidity68%
Visibility—
Dew point67°

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 Jacksonville, 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 Jacksonville, 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.