Seymour, TN Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Seymour, TN in one place.
Partly sunny, with a high near 83. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Seymour, 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: Apr 13, 2026 1:57 AM EDT.
The active forecast window currently covers Apr 13 to Apr 19, 2026 for Seymour, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 19, 2026
- Latest sync
- Apr 13, 2026 1:57 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Seymour
Saturday looks like the warmest upcoming period in Seymour at 90 degrees F.
Tuesday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Monday at about 5 to 15 mph SW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 13, 2026 1:57 AM EDT
- Coverage
- 7 days
- Time zone
- America/New_York
- Forecast office
- MRX
- Radar station
- KMRX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy. Low around 59, with temperatures rising to around 63 overnight. Southwest wind 0 to 10 mph.
Mostly sunny, with a high near 86. Southwest wind 0 to 10 mph.
Partly cloudy, with a low around 58. Southwest wind 0 to 10 mph.
Mostly sunny, with a high near 87. Southwest wind 0 to 10 mph.
Partly cloudy, with a low around 60. Southwest wind 0 to 10 mph.
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 60. Chance of precipitation is 20%.
Mostly sunny, with a high near 87.
Partly cloudy, with a low around 60.
Mostly sunny, with a high near 90.
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 20%.
A chance of rain showers. Mostly cloudy, with a high near 79.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Apr 13
|
Partly Sunny
|
83°F |
5 to 15 mph
SW
|
|
Monday Night
Apr 13
|
Partly Cloudy
|
59°F |
0 to 10 mph
SW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
86°F |
0 to 10 mph
SW
|
|
Tuesday Night
Apr 14
|
Partly Cloudy
|
58°F |
0 to 10 mph
SW
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
87°F |
0 to 10 mph
SW
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
60°F |
0 to 10 mph
SW
|
|
Thursday
Apr 16
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
86°F |
0 to 15 mph
SW
|
|
Thursday Night
Apr 16
|
Slight Chance Showers And Thunderstorms
|
60°F |
0 to 10 mph
SW
|
|
Friday
Apr 17
|
Mostly Sunny
|
87°F |
0 to 5 mph
SW
|
|
Friday Night
Apr 17
|
Partly Cloudy
|
60°F |
0 to 5 mph
S
|
|
Saturday
Apr 18
|
Mostly Sunny
|
90°F |
0 to 10 mph
SW
|
|
Saturday Night
Apr 18
|
Mostly Cloudy then Slight Chance Rain Showers
|
60°F |
5 to 10 mph
SW
|
|
Sunday
Apr 19
|
Chance Rain Showers
|
79°F |
5 to 10 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seymour.