Blount County, TN Weather Forecast
County weather hub
Showers And Thunderstorms
Compare major city weather across Blount County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Rain showers before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 82. Southwest wind 0 to 5 mph. Chance of precipitation is 100%.
County Weather Overview
This county weather page brings together forecast coverage for Blount County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 6 of 6 mapped cities in Blount County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 26 to May 30, 2026
- Latest sync
- May 24, 2026 5:13 AM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Blount County
Thursday looks like the warmest upcoming period in Blount County at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 60 degrees F.
The strongest winds are forecast for Tuesday at about 0 to 5 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- May 24, 2026 5:13 AM EDT
- Coverage
- 5 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
Showers and thunderstorms. Mostly cloudy, with a low around 64. South wind 0 to 5 mph. Chance of precipitation is 100%.
A chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 90%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 90%.
A slight chance of rain showers before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 83. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 70%.
A slight chance of rain showers before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a low around 60. Chance of precipitation is 80%.
Rain showers likely before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 78.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
May 26
|
Showers And Thunderstorms
|
82°F |
0 to 5 mph
SW
|
|
Tuesday Night
May 26
|
Showers And Thunderstorms
|
64°F |
0 to 5 mph
S
|
|
Wednesday
May 27
|
Showers And Thunderstorms
|
82°F |
0 to 5 mph
SW
|
|
Wednesday Night
May 27
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
64°F |
0 mph
|
|
Thursday
May 28
|
Showers And Thunderstorms Likely
|
83°F |
0 to 5 mph
W
|
|
Thursday Night
May 28
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
63°F |
0 to 5 mph
SW
|
|
Friday
May 29
|
Showers And Thunderstorms
|
79°F |
0 to 5 mph
NW
|
|
Friday Night
May 29
|
Showers And Thunderstorms
|
60°F |
0 to 5 mph
NE
|
|
Saturday
May 30
|
Rain Showers Likely
|
78°F |
0 to 5 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Blount County.
Coverage
Forecast coverage currently spans 6 of 6 mapped cities in Blount County.
Largest mapped city population in this region: 29,995.
