Belfast, TN Weather Forecast
Local 7-day forecast
Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Belfast, TN in one place.
Cloudy, with a low around 37. North wind around 5 mph.
Local Weather Overview
This forecast page for Belfast, 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 6, 2026 11:35 PM CST.
The active forecast window currently covers Nov 6 to Nov 13, 2026 for Belfast, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 13, 2026
- Latest sync
- Nov 6, 2026 11:35 PM CST
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Belfast
Tuesday looks like the warmest upcoming period in Belfast at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Saturday at about 5 to 10 mph N.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Nov 6, 2026 11:35 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KHTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny. High near 57, with temperatures falling to around 52 in the afternoon. North wind 5 to 10 mph.
Patchy frost between 1am and 5am, then areas of frost and patchy fog. Partly cloudy, with a low around 34. North northeast wind 0 to 5 mph.
Areas of frost and patchy fog before 9am. Sunny, with a high near 60. North wind 0 to 5 mph.
Areas of frost and areas of fog after 3am. Clear, with a low around 34. Wind around 0 mph.
Areas of fog and patchy frost before 8am. Sunny, with a high near 66. North northwest wind around 0 mph.
Areas of fog after 10pm. Mostly clear, with a low around 39. Wind around 0 mph.
Areas of fog before 8am. Mostly sunny, with a high near 67. West southwest wind 0 to 5 mph.
Partly cloudy, with a low around 43. Southwest wind around 0 mph.
Mostly sunny, with a high near 67.
A slight chance of rain showers. Partly cloudy, with a low around 44. Chance of precipitation is 20%.
Mostly sunny, with a high near 60.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 53.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Nov 6
|
Cloudy
|
37°F |
5 mph
N
|
|
Saturday
Nov 7
|
Mostly Sunny
|
57°F |
5 to 10 mph
N
|
|
Saturday Night
Nov 7
|
Partly Cloudy then Areas Of Frost
|
34°F |
0 to 5 mph
NNE
|
|
Sunday
Nov 8
|
Areas Of Frost then Sunny
|
60°F |
0 to 5 mph
N
|
|
Sunday Night
Nov 8
|
Clear then Areas Of Frost
|
34°F |
0 mph
|
|
Monday
Nov 9
|
Areas Of Fog then Sunny
|
66°F |
0 mph
|
|
Monday Night
Nov 9
|
Areas Of Fog
|
39°F |
0 mph
|
|
Tuesday
Nov 10
|
Areas Of Fog then Mostly Sunny
|
67°F |
0 to 5 mph
WSW
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
43°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
67°F |
0 to 5 mph
WSW
|
|
Wednesday Night
Nov 11
|
Slight Chance Rain Showers
|
44°F |
0 to 5 mph
WSW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
60°F |
5 to 10 mph
NW
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
36°F |
5 mph
NNW
|
|
Friday
Nov 13
|
Mostly Sunny
|
53°F |
5 to 10 mph
NNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Belfast.