Williamsport, TN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Williamsport, TN in one place.
Sunny. High near 62, with temperatures falling to around 54 in the afternoon. Wind around 0 mph.
Local Weather Overview
This forecast page for Williamsport, 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 6:52 PM CST.
The active forecast window currently covers Nov 8 to Nov 14, 2026 for Williamsport, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 14, 2026
- Latest sync
- Nov 8, 2026 6:52 PM CST
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Williamsport
Veterans Day looks like the warmest upcoming period in Williamsport at 72 degrees F.
Friday Night is the coolest period ahead with temperatures near 26 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 6:52 PM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KOHX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Areas of fog between 7pm and 1am, then areas of fog and patchy frost between 1am and 4am, then areas of frost and areas of fog. Clear, with a low around 32. Wind around 0 mph.
Areas of frost and areas of fog before 7am, then areas of fog and patchy frost between 7am and 9am. Sunny. High near 70, with temperatures falling to around 61 in the afternoon. Wind around 0 mph.
Areas of fog after 7pm. Mostly clear, with a low around 35. Wind around 0 mph.
Areas of fog and patchy frost before 10am. Mostly sunny, with a high near 70. West wind around 0 mph.
Areas of fog after 9pm. Partly cloudy, with a low around 37. Wind around 0 mph.
Areas of fog before 9am. Mostly sunny, with a high near 72. West southwest wind 0 to 5 mph.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. West southwest wind around 5 mph. Chance of precipitation is 50%.
A slight chance of rain showers. Partly sunny, with a high near 59. Northwest wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Mostly cloudy, with a low around 31.
Partly sunny, with a high near 51.
Partly cloudy, with a low around 26.
Sunny, with a high near 54.
Mostly clear, with a low around 27.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Nov 8
|
Sunny
|
62°F |
0 mph
|
|
Tonight
Nov 8
|
Areas Of Fog
|
32°F |
0 mph
|
|
Monday
Nov 9
|
Areas Of Frost then Sunny
|
70°F |
0 mph
|
|
Monday Night
Nov 9
|
Areas Of Fog
|
35°F |
0 mph
|
|
Tuesday
Nov 10
|
Areas Of Fog then Mostly Sunny
|
70°F |
0 mph
|
|
Tuesday Night
Nov 10
|
Areas Of Fog
|
37°F |
0 mph
|
|
Veterans Day
Nov 11
|
Areas Of Fog then Mostly Sunny
|
72°F |
0 to 5 mph
WSW
|
|
Wednesday Night
Nov 11
|
Chance Showers And Thunderstorms
|
44°F |
5 mph
WSW
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers
|
59°F |
5 to 15 mph
NW
|
|
Thursday Night
Nov 12
|
Mostly Cloudy
|
31°F |
5 to 10 mph
NW
|
|
Friday
Nov 13
|
Partly Sunny
|
51°F |
5 to 15 mph
NW
|
|
Friday Night
Nov 13
|
Partly Cloudy
|
26°F |
0 to 5 mph
NNW
|
|
Saturday
Nov 14
|
Sunny
|
54°F |
0 to 5 mph
NNW
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
27°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Williamsport.