As of 21:51 CDT

Weather in Jonestown, TN

53°

Jonestown, Friday, 23 October, 21:51

Clear. Feels like 51°. High 75°, low 43°.

Pressure30.27 inHg

Wind3.4 mph SW

Humidity77%

Visibility6.2 mi

Dew point46°

See detailed hourly forecast

Monthly outlook for Jonestown, TN: average high 71.4°, average low 49.1°. That is 3.7° above the climate normal for October. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 2.2 inches. The warmest day looks like 30 October (75.6°), the coolest 3 November (40.3°).

71.4°/49.1°

Average high / low

+3.7°

Above normal

1 / 5

Wet days / normal

0.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	73°	66.3°	+3.7°
2 November – 11 November	68.8°	61.7°	+3.9°
12 November – 21 November	at normal	57.9°	—

October records over 66 years

94.3°3 October 2019All-time high

31.1°29 October 1976All-time low

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

Sat, 2474° / 46°

74 °

Jonestown, Saturday, 24 October

Clear. High 74°, low 46°.

Pressure30.39 inHg

Wind8.6 mph S

Humidity34%

Visibility6.2 mi

Dew point41°

Sun, 2574° / 44°

74 °

Jonestown, Sunday, 25 October

Clear. High 74°, low 44°.

Pressure30.42 inHg

Wind2.3 mph S

Humidity40%

Visibility6.2 mi

Dew point45°

Mon, 2674° / 52°

74 °

Jonestown, Monday, 26 October

Overcast. High 74°, low 52°.

Pressure30.33 inHg

Wind2.1 mph SW

Humidity40%

Visibility6.2 mi

Dew point46°

Tue, 2775° / 53°

75 °

Jonestown, Tuesday, 27 October

Overcast. High 75°, low 53°.

Pressure30.24 inHg

Wind2.3 mph SE

Humidity36%

Visibility6.2 mi

Dew point44°

Wed, 2871° / 53°

71 °

Jonestown, Wednesday, 28 October

Overcast. High 71°, low 53°.

Pressure30.27 inHg

Wind7.1 mph SE

Humidity32%

Visibility—

Dew point38°

Thu, 2974° / 51°

74 °

Jonestown, Thursday, 29 October

Clear. High 74°, low 51°.

Pressure30.30 inHg

Wind7.2 mph SE

Humidity44%

Visibility—

Dew point47°

Fri, 3076° / 51°

76 °

Jonestown, Friday, 30 October

Overcast. High 76°, low 51°.

Pressure30.21 inHg

Wind3.3 mph SE

Humidity33%

Visibility—

Dew point41°

Sat, 3173° / 54°

73 °

Jonestown, Saturday, 31 October

Overcast. High 73°, low 54°.

Pressure30.15 inHg

Wind7.2 mph S

Humidity38%

Visibility—

Dew point43°

Sun, 0165° / 56°

0.16

65 °

Jonestown, Sunday, 1 November

Light rain. High 65°, low 56°.

Pressure30.12 inHg

Wind9.8 mph S

Humidity54%

Visibility—

Dew point47°

Mon, 0264° / 46°

0.02

64 °

Jonestown, Monday, 2 November

Light rain. High 64°, low 46°.

Pressure30.12 inHg

Wind12 mph NW

Humidity37%

Visibility—

Dew point36°

Tue, 0365° / 40°

65 °

Jonestown, Tuesday, 3 November

Clear. High 65°, low 40°.

Pressure30.15 inHg

Wind10 mph NW

Humidity25%

Visibility—

Dew point25°

Wed, 0468° / 44°

68 °

Jonestown, Wednesday, 4 November

Overcast. High 68°, low 44°.

Pressure30.12 inHg

Wind11.1 mph SW

Humidity29%

Visibility—

Dew point31°

Thu, 0573° / 51°

73 °

Jonestown, Thursday, 5 November

Overcast. High 73°, low 51°.

Pressure30.15 inHg

Wind11 mph SW

Humidity28%

Visibility—

Dew point35°

Fri, 0671° / 49°

71 °

Jonestown, Friday, 6 November

Overcast. High 71°, low 49°.

Pressure30.24 inHg

Wind8.1 mph SW

Humidity29%

Visibility—

Dew point35°

Sat, 0772° / 54°

72 °

Jonestown, Saturday, 7 November

Overcast. High 72°, low 54°.

Pressure30.21 inHg

Wind9.2 mph W

Humidity45%

Visibility—

Dew point47°

From day 17 onward the outlook is built from 60-year climate statistics

Sun, 0862° / 46°

0.04

62 °

Jonestown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.04 in

Chance of precipitation13%

Record high79° (2005)

Record low27° (1971)

Mon, 0962° / 46°

0.17

62 °

Jonestown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high62°

Average low46°

Average precipitation0.17 in

Chance of precipitation30%

Record high77° (2005)

Record low25° (2019)

Tue, 1060° / 45°

0.12

60 °

Jonestown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high60°

Average low45°

Average precipitation0.12 in

Chance of precipitation35%

Record high75° (2002)

Record low27° (1991)

Wed, 1160° / 43°

0.09

60 °

Jonestown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high60°

Average low43°

Average precipitation0.09 in

Chance of precipitation28%

Record high74° (1978)

Record low23° (2025)

Thu, 1258° / 42°

0.09

58 °

Jonestown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.09 in

Chance of precipitation32%

Record high76° (1978)

Record low19° (2019)

Fri, 1358° / 40°

0.04

58 °

Jonestown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high58°

Average low40°

Average precipitation0.04 in

Chance of precipitation17%

Record high74° (1978)

Record low17° (2019)

Sat, 1458° / 41°

0.1

58 °

Jonestown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.1 in

Chance of precipitation32%

Record high74° (1999)

Record low23° (1986)

Sun, 1558° / 42°

0.14

58 °

Jonestown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.14 in

Chance of precipitation28%

Record high74° (1964)

Record low23° (1969)

Mon, 1658° / 41°

0.13

58 °

Jonestown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high58°

Average low41°

Average precipitation0.13 in

Chance of precipitation28%

Record high74° (1964)

Record low26° (1997)

Tue, 1758° / 42°

0.13

58 °

Jonestown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.13 in

Chance of precipitation25%

Record high77° (2016)

Record low25° (1997)

Wed, 1858° / 42°

0.14

58 °

Jonestown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.14 in

Chance of precipitation28%

Record high75° (2016)

Record low22° (2014)

Thu, 1959° / 43°

0.12

59 °

Jonestown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high59°

Average low43°

Average precipitation0.12 in

Chance of precipitation33%

Record high75° (2025)

Record low23° (2014)

Fri, 2058° / 42°

0.11

58 °

Jonestown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high58°

Average low42°

Average precipitation0.11 in

Chance of precipitation23%

Record high72° (1979)

Record low24° (2022)

Sat, 2156° / 42°

0.14

56 °

Jonestown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high56°

Average low42°

Average precipitation0.14 in

Chance of precipitation23%

Record high70° (1990)

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 Jonestown, 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 Jonestown, 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.