As of 19:02 CDT

Weather in Jacksonville, TN

63°Current weather

Jacksonville, Wednesday, 21 October, 19:02

Clear. Feels like 62°. High 77°, low 46°.

Pressure30.18 inHg
Wind4.4 mph NE
Humidity57%
Visibility6.2 mi
Dew point48°

Monthly outlook for Jacksonville, TN: average high 71.3°, average low 52.7°. That is 2.9° above the climate normal for October. Precipitation is expected on 3 days (about 2.0 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 27 October (77°), the coolest 29 October (42.5°).

71.3°/52.7°
Average high / low
+2.9°
Above normal
3 / 4
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
21 October – 30 October72.8°67.3°+3.1°
31 October – 9 November68.8°63.3°+3.1°
10 November – 19 Novemberat normal58.4°—

October records over 66 years

93.4°2 October 2019All-time high
31.6°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Obion (7 mi).

Thu, 2275° / 46°0Clear
75 °Clear

Jacksonville, Thursday, 22 October

Clear. High 75°, low 46°.

Pressure30.24 inHg
Wind5.1 mph N
Humidity43%
Visibility6.2 mi
Dew point48°
Fri, 2373° / 46°0Clear
73 °Clear

Jacksonville, Friday, 23 October

Clear. High 73°, low 46°.

Pressure30.27 inHg
Wind5.4 mph E
Humidity41%
Visibility6.2 mi
Dew point46°
Sat, 2475° / 52°0Clear
75 °Clear

Jacksonville, Saturday, 24 October

Clear. High 75°, low 52°.

Pressure30.36 inHg
Wind4.1 mph S
Humidity48%
Visibility6.2 mi
Dew point51°
Sun, 2573° / 54°0Overcast
73 °Overcast

Jacksonville, Sunday, 25 October

Overcast. High 73°, low 54°.

Pressure30.39 inHg
Wind2.6 mph S
Humidity46%
Visibility6.2 mi
Dew point48°
Mon, 2673° / 54°0Overcast
73 °Overcast

Jacksonville, Monday, 26 October

Overcast. High 73°, low 54°.

Pressure30.30 inHg
Wind4.9 mph S
Humidity42%
Visibility—
Dew point45°
Tue, 2777° / 55°0Overcast
77 °Overcast

Jacksonville, Tuesday, 27 October

Overcast. High 77°, low 55°.

Pressure30.18 inHg
Wind7.4 mph S
Humidity36%
Visibility—
Dew point44°
Wed, 2876° / 57°0Mostly clear
76 °Mostly clear

Jacksonville, Wednesday, 28 October

Mostly clear. High 76°, low 57°.

Pressure30.12 inHg
Wind13.6 mph NW
Humidity32%
Visibility—
Dew point41°
Thu, 2963° / 43°0Partly cloudy
63 °Partly cloudy

Jacksonville, Thursday, 29 October

Partly cloudy. High 63°, low 43°.

Pressure30.30 inHg
Wind12 mph N
Humidity30%
Visibility—
Dew point26°
Fri, 3067° / 45°0Overcast
67 °Overcast

Jacksonville, Friday, 30 October

Overcast. High 67°, low 45°.

Pressure30.21 inHg
Wind6.6 mph NE
Humidity19%
Visibility—
Dew point19°
Sat, 3174° / 48°0Overcast
74 °Overcast

Jacksonville, Saturday, 31 October

Overcast. High 74°, low 48°.

Pressure30.15 inHg
Wind8.3 mph SE
Humidity22%
Visibility—
Dew point27°
Sun, 0165° / 58°0.39Rain
65 °Rain

Jacksonville, Sunday, 1 November

Rain. High 65°, low 58°.

Pressure30.03 inHg
Wind19.9 mph SE
Humidity87%
Visibility—
Dew point56°
Mon, 0270° / 64°1.5Heavy rain
70 °Heavy rain

Jacksonville, Monday, 2 November

Heavy rain. High 70°, low 64°.

Pressure29.94 inHg
Wind25 mph SE
Humidity85%
Visibility—
Dew point64°
Tue, 0371° / 60°0.11Light rain
71 °Light rain

Jacksonville, Tuesday, 3 November

Light rain. High 71°, low 60°.

Pressure29.91 inHg
Wind10.5 mph W
Humidity64%
Visibility—
Dew point57°
Wed, 0469° / 58°0.02Light rain
69 °Light rain

Jacksonville, Wednesday, 4 November

Light rain. High 69°, low 58°.

Pressure30.06 inHg
Wind8.3 mph N
Humidity58%
Visibility—
Dew point53°
Thu, 0565° / 56°0Light rain
65 °Light rain

Jacksonville, Thursday, 5 November

Light rain. High 65°, low 56°.

Pressure30.00 inHg
Wind10 mph NW
Humidity67%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0662° / 47°0.16Climate normal
62 °Climate normal

Jacksonville, Friday, 6 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.16 in
Chance of precipitation35%
Record high77° (2023)
Record low31° (1967)
Sat, 0762° / 47°0.14Climate normal
62 °Climate normal

Jacksonville, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.14 in
Chance of precipitation28%
Record high78° (2023)
Record low27° (1993)
Sun, 0862° / 47°0.05Climate normal
62 °Climate normal

Jacksonville, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°
Average low47°
Average precipitation0.05 in
Chance of precipitation17%
Record high79° (2005)
Record low27° (2019)
Mon, 0963° / 47°0.13Climate normal
63 °Climate normal

Jacksonville, Monday, 9 November

Climate normal for this date — 60-year average.

Average high63°
Average low47°
Average precipitation0.13 in
Chance of precipitation28%
Record high78° (2022)
Record low24° (1991)
Tue, 1061° / 46°0.11Climate normal
61 °Climate normal

Jacksonville, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high61°
Average low46°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2020)
Record low27° (2018)
Wed, 1160° / 44°0.1Climate normal
60 °Climate normal

Jacksonville, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (2010)
Record low25° (2025)
Thu, 1258° / 43°0.08Climate normal
58 °Climate normal

Jacksonville, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation20%
Record high76° (1985)
Record low17° (2019)
Fri, 1357° / 42°0.11Climate normal
57 °Climate normal

Jacksonville, Friday, 13 November

Climate normal for this date — 60-year average.

Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation22%
Record high76° (1978)
Record low16° (2019)
Sat, 1458° / 43°0.1Climate normal
58 °Climate normal

Jacksonville, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.1 in
Chance of precipitation28%
Record high76° (2025)
Record low23° (1986)
Sun, 1558° / 44°0.17Climate normal
58 °Climate normal

Jacksonville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.17 in
Chance of precipitation38%
Record high76° (2025)
Record low26° (1969)
Mon, 1658° / 43°0.17Climate normal
58 °Climate normal

Jacksonville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°
Average low43°
Average precipitation0.17 in
Chance of precipitation30%
Record high76° (1964)
Record low29° (1970)
Tue, 1759° / 43°0.13Climate normal
59 °Climate normal

Jacksonville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high59°
Average low43°
Average precipitation0.13 in
Chance of precipitation23%
Record high78° (2016)
Record low26° (1997)
Wed, 1858° / 44°0.21Climate normal
58 °Climate normal

Jacksonville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.21 in
Chance of precipitation30%
Record high76° (1985)
Record low22° (2014)
Thu, 1958° / 44°0.12Climate normal
58 °Climate normal

Jacksonville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high58°
Average low44°
Average precipitation0.12 in
Chance of precipitation32%
Record high76° (1985)
Record low24° (2022)

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.