Monthly outlook for Old Zion, TN: average high 56.4°, average low 38.8°. That is 0.3° above the climate normal for November. Precipitation is expected on 2 days (about 0.5 inches), against a normal of 6 days and 2.2 inches. The warmest day looks like 21 November (67.8°), the coolest 15 November (31.5°).
56.4°/38.8°
Average high / low
+0.3°
Above normal
2 / 6
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
58.7°
56.7°
+1.1°
24 November – 3 December
52.7°
53.8°
-0.6°
4 December – 13 December
at normal
50°
—
November records over 66 years
82.8°1 November 2016All-time high
17.1°24 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Smithville (14 mi).
Sun, 1549° / 31°0
49 °
Old Zion, Sunday, 15 November
Clear. High 49°, low 31°.
Pressure30.39 inHg
Wind5.8 mph N
Humidity47%
Visibility6.2 mi
Dew point32°
Mon, 1655° / 36°0
55 °
Old Zion, Monday, 16 November
Clear. High 55°, low 36°.
Pressure30.47 inHg
Wind1.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 1759° / 37°0
59 °
Old Zion, Tuesday, 17 November
Clear. High 59°, low 37°.
Pressure30.50 inHg
Wind0.4 mph SW
Humidity41%
Visibility6.2 mi
Dew point34°
Wed, 1863° / 38°0
63 °
Old Zion, Wednesday, 18 November
Clear. High 63°, low 38°.
Pressure30.45 inHg
Wind4.9 mph SE
Humidity35%
Visibility—
Dew point30°
Thu, 1965° / 40°0
65 °
Old Zion, Thursday, 19 November
Clear. High 65°, low 40°.
Pressure30.39 inHg
Wind6.5 mph SE
Humidity30%
Visibility—
Dew point29°
Fri, 2066° / 45°0
66 °
Old Zion, Friday, 20 November
Clear. High 66°, low 45°.
Pressure30.30 inHg
Wind5.1 mph N
Humidity51%
Visibility—
Dew point45°
Sat, 2168° / 45°0
68 °
Old Zion, Saturday, 21 November
Partly cloudy. High 68°, low 45°.
Pressure30.21 inHg
Wind8 mph S
Humidity36%
Visibility—
Dew point37°
Sun, 2261° / 45°0
61 °
Old Zion, Sunday, 22 November
Overcast. High 61°, low 45°.
Pressure30.18 inHg
Wind10.8 mph SW
Humidity46%
Visibility—
Dew point38°
Mon, 2356° / 38°0
56 °
Old Zion, Monday, 23 November
Mostly clear. High 56°, low 38°.
Pressure30.21 inHg
Wind7.3 mph NW
Humidity33%
Visibility—
Dew point25°
Tue, 2453° / 35°0
53 °
Old Zion, Tuesday, 24 November
Partly cloudy. High 53°, low 35°.
Pressure30.24 inHg
Wind5.3 mph N
Humidity26%
Visibility—
Dew point17°
Wed, 2561° / 36°0
61 °
Old Zion, Wednesday, 25 November
Overcast. High 61°, low 36°.
Pressure30.24 inHg
Wind4.9 mph SW
Humidity27%
Visibility—
Dew point23°
Thu, 2655° / 39°0
55 °
Old Zion, Thursday, 26 November
Overcast. High 55°, low 39°.
Pressure30.21 inHg
Wind10.1 mph N
Humidity43%
Visibility—
Dew point31°
Fri, 2749° / 41°0.14
49 °
Old Zion, Friday, 27 November
Light rain. High 49°, low 41°.
Pressure30.03 inHg
Wind6.5 mph NE
Humidity76%
Visibility—
Dew point40°
Sat, 2848° / 42°0.34
48 °
Old Zion, Saturday, 28 November
Rain. High 48°, low 42°.
Pressure29.91 inHg
Wind10.1 mph SW
Humidity92%
Visibility—
Dew point44°
Sun, 2950° / 39°0
50 °
Old Zion, Sunday, 29 November
Overcast. High 50°, low 39°.
Pressure30.03 inHg
Wind5.1 mph N
Humidity63%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3053° / 39°0.35
53 °
Old Zion, Monday, 30 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.35 in
Chance of precipitation40%
Record high68° (1970)
Record low19° (1976)
Tue, 0153° / 38°0.2
53 °
Old Zion, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.2 in
Chance of precipitation35%
Record high67° (1982)
Record low20° (1964)
Wed, 0252° / 37°0.15
52 °
Old Zion, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high72° (1982)
Record low24° (2024)
Thu, 0353° / 38°0.13
53 °
Old Zion, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high71° (1982)
Record low22° (1985)
Fri, 0451° / 38°0.22
51 °
Old Zion, Friday, 4 December
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.22 in
Chance of precipitation40%
Record high72° (1998)
Record low22° (1989)
Sat, 0551° / 37°0.15
51 °
Old Zion, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation48%
Record high69° (1998)
Record low22° (2024)
Sun, 0649° / 35°0.18
49 °
Old Zion, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.18 in
Chance of precipitation33%
Record high70° (1998)
Record low18° (1984)
Mon, 0749° / 36°0.12
49 °
Old Zion, Monday, 7 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation28%
Record high66° (1980)
Record low13° (1977)
Tue, 0850° / 36°0.16
50 °
Old Zion, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.16 in
Chance of precipitation30%
Record high68° (1978)
Record low18° (2006)
Wed, 0951° / 37°0.23
51 °
Old Zion, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.23 in
Chance of precipitation50%
Record high67° (1966)
Record low19° (1995)
Thu, 1050° / 36°0.24
50 °
Old Zion, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.24 in
Chance of precipitation50%
Record high67° (1971)
Record low11° (1995)
Fri, 1149° / 35°0.16
49 °
Old Zion, Friday, 11 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.16 in
Chance of precipitation35%
Record high73° (2007)
Record low13° (1962)
Sat, 1249° / 36°0.13
49 °
Old Zion, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2015)
Record low5° (1962)
Sun, 1350° / 36°0.18
50 °
Old Zion, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.18 in
Chance of precipitation32%
Record high70° (2015)
Record low5° (1962)
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 Old Zion, 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 Old Zion, 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.