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Sweetwater, TN

56°F
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Sweetwater

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56°
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Sweetwater, TN Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today Local Isaias Tracker Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

October

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
27
79°
46°
28
81°
46°
29
82°
50°
30
86°
52°
1
88°
57°
2
88°
63°
3
77°
68°
4
75°
68°
5
79°
55°
6
81°
57°
7
81°
52°
8
N/A
9
Some sun, then clouds
79°
59°
10
Wind and rain
72°
62°
11
A couple of thunderstorms
68°
61°
12
A couple of morning showers
80°
57°
13
Mostly sunny and very warm
85°
54°
14
Mostly sunny and very warm
84°
58°
15
Warm with decreasing clouds
84°
59°
16
Mostly sunny and warm
82°
53°
17
Not as warm with a shower
72°
47°
18
Periods of rain
67°
46°
19
Rain
66°
47°
20
Occasional rain
67°
47°
21
Abundant sunshine
66°
44°
22
Cloudy
68°
43°
23
Plenty of sunshine
62°
38°
24
Mostly sunny
62°
37°
25
Mostly sunny
64°
39°
26
Clouds and sun
67°
43°
27
Abundant sunshine
68°
40°
28
Plenty of sunshine
63°
35°
29
Mostly sunny
59°
35°
30
Mainly cloudy
60°
37°
31
A thick cloud cover
64°
43°

Temperature Graph

°F
90° 78° 66° 54° 42° Oct
Today 1 2 3 4 5 6 7 *8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable

October Weather in Sweetwater

Sweetwater's October 2026 forecast shows daily high temperatures ranging from 59° to 85°, with overnight lows between 35° and 62°. The average high for October is 70° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Sweetwater. See also: November | December | January.

Further Ahead

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January 2027

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World North America United States Tennessee Sweetwater

Weather Near Sweetwater:

  • Knoxville, TN
  • Morristown, TN
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