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Monthly
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Current
Hourly
7 Days
14 Days
Monthly
°C
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°Celsius
°Fahrenheit
Monthly Historical Averages
Keystone, TN
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Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
16°
8
17°
9
18°
10
18°
11
4°
12
4°
13
9°
14
8°
15
1°
16
3°
17
4°
18
3°
19
3°
20
-1°
21
8°
22
23
24
25
26
27
28
29
30
31
Forecast
Wednesday, January 7, 2026
Day
16°
Feels 15
Wind
16 km/h W
Gust
24 km/h
Humidity
53%
P.O.P
80%
Rain
~1 mm
Night
6°
Feels 4
Wind
8 km/h S
Gust
12 km/h
Humidity
87%
P.O.P
30%
Historical Averages
Jan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
January
Average Temperature
High
7°
Feels 6
Low
-2°
Feels -6
Average Precipitation
9 Days
Rain amount
50.8mm
Snow amount
3.8cm