Cotton Lake, TN Weather Forecast
Local 7-day forecast
Areas Of Fog then Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cotton Lake, TN in one place.
Areas of fog and patchy frost before 9am. Sunny. High near 70, with temperatures falling to around 65 in the afternoon. West northwest wind 0 to 5 mph.
Local Weather Overview
This forecast page for Cotton Lake, TN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 8, 2026 6:43 PM CST.
The active forecast window currently covers Nov 9 to Nov 14, 2026 for Cotton Lake, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 9 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 6:43 PM CST
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Cotton Lake
Veterans Day looks like the warmest upcoming period in Cotton Lake at 73 degrees F.
Friday Night is the coolest period ahead with temperatures near 27 degrees F.
The strongest winds are forecast for Thursday at about 15 to 20 mph NNW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 6:43 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KNQA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog after 8pm. Mostly clear, with a low around 37. Wind around 0 mph.
Areas of fog before 8am. Mostly sunny. High near 70, with temperatures falling to around 63 in the afternoon. Southwest wind 0 to 5 mph.
Areas of fog after 9pm. Partly cloudy, with a low around 43. South southwest wind around 0 mph.
Patchy fog before 7am, then a slight chance of rain showers. Mostly sunny. High near 73, with temperatures falling to around 67 in the afternoon. Southwest wind 0 to 15 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 45. West wind 5 to 15 mph. Chance of precipitation is 30%.
Partly sunny, with a high near 60.
Partly cloudy, with a low around 33.
Mostly sunny, with a high near 51.
Mostly clear, with a low around 27.
Sunny, with a high near 55.
Mostly clear, with a low around 31.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Nov 9
|
Areas Of Fog then Sunny
|
70°F |
0 to 5 mph
WNW
|
|
Monday Night
Nov 9
|
Areas Of Fog
|
37°F |
0 mph
|
|
Tuesday
Nov 10
|
Areas Of Fog then Mostly Sunny
|
70°F |
0 to 5 mph
SW
|
|
Tuesday Night
Nov 10
|
Areas Of Fog
|
43°F |
0 mph
|
|
Veterans Day
Nov 11
|
Patchy Fog then Slight Chance Rain Showers
|
73°F |
0 to 15 mph
SW
|
|
Wednesday Night
Nov 11
|
Chance Showers And Thunderstorms then Partly Cloudy
|
45°F |
5 to 15 mph
W
|
|
Thursday
Nov 12
|
Partly Sunny
|
60°F |
15 to 20 mph
NNW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
33°F |
5 to 15 mph
NNW
|
|
Friday
Nov 13
|
Mostly Sunny
|
51°F |
5 to 15 mph
NNW
|
|
Friday Night
Nov 13
|
Mostly Clear
|
27°F |
0 to 5 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
55°F |
0 to 5 mph
NW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
31°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cotton Lake.