Monthly outlook for Fountain Head, TN: average high 66.2°, average low 48.4°. That is 2.2° above the climate normal for October. Precipitation is expected on 4 days (about 3.1 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 30 October (74.8°), the coolest 8 November (38.2°).
66.2°/48.4°
Average high / low
+2.2°
Above normal
4 / 5
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
68.6°
63.9°
+2.6°
5 November – 14 November
62.4°
58.6°
+2.1°
15 November – 24 November
at normal
55.6°
—
October records over 66 years
93.9°3 October 2019All-time high
29.8°31 October 2023All-time low
Climate normals and records are computed from the nearest reference point — Portland (3 mi).
Tue, 2775° / 43°0
75 °
Fountain Head, Tuesday, 27 October
Overcast. High 75°, low 43°.
Pressure30.27 inHg
Wind3.7 mph SE
Humidity45%
Visibility6.2 mi
Dew point49°
Wed, 2871° / 48°0
71 °
Fountain Head, Wednesday, 28 October
Overcast. High 71°, low 48°.
Pressure30.30 inHg
Wind7.5 mph S
Humidity55%
Visibility6.2 mi
Dew point50°
Thu, 2973° / 52°0
73 °
Fountain Head, Thursday, 29 October
Clear. High 73°, low 52°.
Pressure30.24 inHg
Wind5.7 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Fri, 3075° / 51°0
75 °
Fountain Head, Friday, 30 October
Partly cloudy. High 75°, low 51°.
Pressure30.18 inHg
Wind5.6 mph NE
Humidity41%
Visibility—
Dew point46°
Sat, 3167° / 60°0.06
67 °
Fountain Head, Saturday, 31 October
Light rain. High 67°, low 60°.
Pressure30.21 inHg
Wind10.4 mph SE
Humidity57%
Visibility—
Dew point51°
Sun, 0162° / 60°1.83
62 °
Fountain Head, Sunday, 1 November
Heavy rain. High 62°, low 60°.
Pressure30.00 inHg
Wind10.1 mph SE
Humidity97%
Visibility—
Dew point59°
Mon, 0269° / 58°0
69 °
Fountain Head, Monday, 2 November
Light rain. High 69°, low 58°.
Pressure29.91 inHg
Wind6.1 mph SE
Humidity75%
Visibility—
Dew point60°
Tue, 0364° / 50°0.1
64 °
Fountain Head, Tuesday, 3 November
Light rain. High 64°, low 50°.
Pressure29.85 inHg
Wind10.6 mph S
Humidity95%
Visibility—
Dew point62°
Wed, 0460° / 41°0
60 °
Fountain Head, Wednesday, 4 November
Overcast. High 60°, low 41°.
Pressure30.00 inHg
Wind10.7 mph W
Humidity32%
Visibility—
Dew point27°
Thu, 0567° / 45°0.02
67 °
Fountain Head, Thursday, 5 November
Light rain. High 67°, low 45°.
Pressure29.94 inHg
Wind8.8 mph S
Humidity36%
Visibility—
Dew point35°
Fri, 0667° / 55°1.14
67 °
Fountain Head, Friday, 6 November
Rain. High 67°, low 55°.
Pressure29.74 inHg
Wind7.4 mph S
Humidity72%
Visibility—
Dew point55°
Sat, 0758° / 44°0
58 °
Fountain Head, Saturday, 7 November
Overcast. High 58°, low 44°.
Pressure29.80 inHg
Wind12.1 mph NW
Humidity41%
Visibility—
Dew point31°
Sun, 0858° / 38°0
58 °
Fountain Head, Sunday, 8 November
Clear. High 58°, low 38°.
Pressure30.06 inHg
Wind6.6 mph N
Humidity56%
Visibility—
Dew point39°
Mon, 0962° / 43°0
62 °
Fountain Head, Monday, 9 November
Clear. High 62°, low 43°.
Pressure30.12 inHg
Wind7.8 mph E
Humidity50%
Visibility—
Dew point40°
Tue, 1063° / 43°0
63 °
Fountain Head, Tuesday, 10 November
Clear. High 63°, low 43°.
Pressure30.21 inHg
Wind7.8 mph E
Humidity43%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1158° / 42°0.13
58 °
Fountain Head, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation32%
Record high72° (2010)
Record low24° (2025)
Thu, 1256° / 41°0.07
56 °
Fountain Head, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation28%
Record high72° (2010)
Record low17° (2019)
Fri, 1356° / 40°0.07
56 °
Fountain Head, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (1978)
Record low17° (2019)
Sat, 1457° / 40°0.11
57 °
Fountain Head, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2011)
Record low22° (1986)
Sun, 1556° / 41°0.16
56 °
Fountain Head, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high75° (1964)
Record low23° (1969)
Mon, 1656° / 41°0.15
56 °
Fountain Head, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.15 in
Chance of precipitation33%
Record high76° (1964)
Record low27° (2018)
Tue, 1756° / 41°0.13
56 °
Fountain Head, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.13 in
Chance of precipitation22%
Record high76° (2016)
Record low24° (2022)
Wed, 1857° / 42°0.15
57 °
Fountain Head, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation28%
Record high76° (2016)
Record low21° (2014)
Thu, 1957° / 42°0.14
57 °
Fountain Head, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.14 in
Chance of precipitation32%
Record high74° (1985)
Record low21° (2022)
Fri, 2056° / 41°0.11
56 °
Fountain Head, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation25%
Record high71° (1979)
Record low22° (2022)
Sat, 2154° / 41°0.13
54 °
Fountain Head, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.13 in
Chance of precipitation27%
Record high71° (1990)
Record low23° (2022)
Sun, 2254° / 39°0.1
54 °
Fountain Head, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (2010)
Record low20° (1964)
Mon, 2354° / 39°0.15
54 °
Fountain Head, Monday, 23 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation30%
Record high71° (1999)
Record low20° (1970)
Tue, 2454° / 39°0.13
54 °
Fountain Head, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation32%
Record high70° (1973)
Record low17° (1970)
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 Fountain Head, 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 Fountain Head, 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.