Monthly outlook for Forty Five, TN: average high 58.9°, average low 38.9°. That is 0.4° above the climate normal for November. Precipitation is expected on 1 day (about 1.3 inches), against a normal of 5 days and 2.6 inches. The warmest day looks like 20 November (70.5°), the coolest 15 November (28.6°).
58.9°/38.9°
Average high / low
+0.4°
Above normal
1 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
60.2°
59.2°
+0.5°
25 November – 4 December
56.7°
56°
+0.4°
5 December – 14 December
at normal
52.5°
—
November records over 66 years
84.7°1 November 2016All-time high
17.4°13 November 2019All-time low
Climate normals and records are computed from the nearest reference point — Moscow (5 mi).
Mon, 1656° / 30°0
56 °
Forty Five, Monday, 16 November
Clear. High 56°, low 30°.
Pressure30.50 inHg
Wind5.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point35°
Tue, 1762° / 37°0
62 °
Forty Five, Tuesday, 17 November
Clear. High 62°, low 37°.
Pressure30.50 inHg
Wind5.1 mph SE
Humidity44%
Visibility6.2 mi
Dew point39°
Wed, 1863° / 40°0
63 °
Forty Five, Wednesday, 18 November
Partly cloudy. High 63°, low 40°.
Pressure30.42 inHg
Wind6.1 mph S
Humidity39%
Visibility6.2 mi
Dew point37°
Thu, 1970° / 44°0
70 °
Forty Five, Thursday, 19 November
Clear. High 70°, low 44°.
Pressure30.39 inHg
Wind5.5 mph SE
Humidity43%
Visibility—
Dew point42°
Fri, 2070° / 46°0
70 °
Forty Five, Friday, 20 November
Overcast. High 70°, low 46°.
Pressure30.27 inHg
Wind5.2 mph SE
Humidity39%
Visibility—
Dew point41°
Sat, 2168° / 48°0
68 °
Forty Five, Saturday, 21 November
Mostly clear. High 68°, low 48°.
Pressure30.12 inHg
Wind11.6 mph S
Humidity27%
Visibility—
Dew point30°
Sun, 2262° / 47°0
62 °
Forty Five, Sunday, 22 November
Clear. High 62°, low 47°.
Pressure30.09 inHg
Wind11.6 mph NW
Humidity52%
Visibility—
Dew point43°
Mon, 2347° / 38°0
47 °
Forty Five, Monday, 23 November
Overcast. High 47°, low 38°.
Pressure30.27 inHg
Wind11.9 mph N
Humidity43%
Visibility—
Dew point25°
Tue, 2448° / 31°0
48 °
Forty Five, Tuesday, 24 November
Partly cloudy. High 48°, low 31°.
Pressure30.42 inHg
Wind10.8 mph NE
Humidity30%
Visibility—
Dew point15°
Wed, 2552° / 31°0
52 °
Forty Five, Wednesday, 25 November
Overcast. High 52°, low 31°.
Pressure30.39 inHg
Wind6.7 mph SE
Humidity33%
Visibility—
Dew point20°
Thu, 2659° / 38°0
59 °
Forty Five, Thursday, 26 November
Overcast. High 59°, low 38°.
Pressure30.12 inHg
Wind17.6 mph SE
Humidity49%
Visibility—
Dew point35°
Fri, 2760° / 43°1.31
60 °
Forty Five, Friday, 27 November
Heavy rain. High 60°, low 43°.
Pressure29.41 inHg
Wind23.4 mph SE
Humidity74%
Visibility—
Dew point49°
Sat, 2853° / 43°0.01
53 °
Forty Five, Saturday, 28 November
Light rain. High 53°, low 43°.
Pressure29.91 inHg
Wind18.5 mph W
Humidity46%
Visibility—
Dew point31°
Sun, 2958° / 38°0
58 °
Forty Five, Sunday, 29 November
Clear. High 58°, low 38°.
Pressure30.21 inHg
Wind10.6 mph W
Humidity36%
Visibility—
Dew point28°
Mon, 3058° / 39°0
58 °
Forty Five, Monday, 30 November
Partly cloudy. High 58°, low 39°.
Pressure30.30 inHg
Wind4.7 mph NE
Humidity39%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0156° / 39°0.11
56 °
Forty Five, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation25%
Record high74° (1982)
Record low22° (1964)
Wed, 0255° / 39°0.1
55 °
Forty Five, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (1982)
Record low24° (1985)
Thu, 0355° / 41°0.19
55 °
Forty Five, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.19 in
Chance of precipitation28%
Record high74° (1982)
Record low25° (1985)
Fri, 0454° / 40°0.22
54 °
Forty Five, Friday, 4 December
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.22 in
Chance of precipitation30%
Record high74° (1998)
Record low24° (2006)
Sat, 0554° / 39°0.17
54 °
Forty Five, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation28%
Record high73° (1998)
Record low26° (2009)
Sun, 0652° / 38°0.21
52 °
Forty Five, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.21 in
Chance of precipitation32%
Record high74° (1998)
Record low20° (2024)
Mon, 0752° / 38°0.1
52 °
Forty Five, Monday, 7 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.1 in
Chance of precipitation27%
Record high71° (1966)
Record low23° (1977)
Tue, 0852° / 38°0.22
52 °
Forty Five, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.22 in
Chance of precipitation35%
Record high72° (2007)
Record low20° (2006)
Wed, 0953° / 38°0.21
53 °
Forty Five, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.21 in
Chance of precipitation40%
Record high71° (2007)
Record low22° (2005)
Thu, 1053° / 38°0.13
53 °
Forty Five, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation33%
Record high74° (2021)
Record low16° (1995)
Fri, 1152° / 37°0.1
52 °
Forty Five, Friday, 11 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high73° (2015)
Record low19° (1962)
Sat, 1252° / 38°0.2
52 °
Forty Five, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.2 in
Chance of precipitation33%
Record high72° (2015)
Record low10° (1962)
Sun, 1352° / 38°0.17
52 °
Forty Five, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation35%
Record high72° (1984)
Record low9° (1962)
Mon, 1452° / 38°0.17
52 °
Forty Five, Monday, 14 December
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation28%
Record high72° (1984)
Record low17° (1985)
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 Forty Five, 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 Forty Five, 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.