Smith County, TN Weather Forecast
County weather hub
Areas Of Fog then Chance Showers And Thunderstorms
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Areas of fog before 9am, then a chance of showers and thunderstorms. Sunny, with a high near 90. Heat index values as high as 100. Southwest wind around 0 mph. Chance of precipitation is 50%.
County Weather Overview
This county weather page brings together forecast coverage for Smith County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 0 of 0 mapped cities in Smith County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 16 to Jul 21, 2026
- Latest sync
- Jul 14, 2026 9:23 PM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Smith County
Monday looks like the warmest upcoming period in Smith County at 92 degrees F.
Thursday Night is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph WSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 9:23 PM CDT
- Coverage
- 6 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
A chance of showers and thunderstorms before 7pm, then areas of fog. Partly cloudy, with a low around 71. West wind around 0 mph. Chance of precipitation is 50%.
Areas of fog before 7am, then areas of fog and a chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms. Mostly sunny, with a high near 89. West southwest wind 0 to 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Northwest wind around 0 mph. Chance of precipitation is 80%.
A slight chance of rain showers before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. West northwest wind 0 to 5 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Partly cloudy, with a low around 71. West southwest wind 0 to 5 mph. Chance of precipitation is 70%.
A chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Jul 16
|
Areas Of Fog then Chance Showers And Thunderstorms
|
90°F |
0 mph
|
|
Thursday Night
Jul 16
|
Chance Showers And Thunderstorms then Areas Of Fog
|
71°F |
0 mph
|
|
Friday
Jul 17
|
Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
WSW
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
|
71°F |
0 mph
|
|
Saturday
Jul 18
|
Showers And Thunderstorms Likely
|
90°F |
0 to 5 mph
WNW
|
|
Saturday Night
Jul 18
|
Showers And Thunderstorms Likely
|
71°F |
0 to 5 mph
WSW
|
|
Sunday
Jul 19
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
W
|
|
Sunday Night
Jul 19
|
Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
WNW
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
SW
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms
|
72°F |
0 to 5 mph
SW
|
|
Tuesday
Jul 21
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Smith County.
Nearby forecast pages are not available for this location yet.
Coverage
Forecast coverage currently spans 0 of 0 mapped cities in Smith County.
