Montgomery County, TN Weather Forecast
County weather hub
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Compare major city weather across Montgomery County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms between 7am and 5pm. Partly sunny, with a high near 89. Heat index values as high as 100. Southwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Montgomery County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 1 of 1 mapped cities in Montgomery County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 10 to Jul 15, 2026
- Latest sync
- Jul 9, 2026 11:14 AM CDT
- Forecast office
- OHX
- Source
- NOAA / NWS
Daily Outlook
This Week in Montgomery County
Wednesday looks like the warmest upcoming period in Montgomery County at 90 degrees F.
Sunday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph SW.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 9, 2026 11:14 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- OHX
- Radar station
- KHPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A slight chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely between 7pm and 9pm, then a chance of showers and thunderstorms between 9pm and 1am, then showers and thunderstorms. Partly cloudy, with a low around 72. Southwest wind 5 to 10 mph. Chance of precipitation is 80%.
Showers and thunderstorms. Partly sunny, with a high near 87. West southwest wind around 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 2am, then a chance of rain showers and patchy fog. Mostly cloudy, with a low around 70. West wind 0 to 5 mph. Chance of precipitation is 80%.
A chance of rain showers and patchy fog before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. North northeast wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 69. Northeast wind 0 to 5 mph. Chance of precipitation is 50%.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 87. Northeast wind 0 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69. Chance of precipitation is 30%.
Sunny, with a high near 88.
Mostly clear, with a low around 69.
Sunny, with a high near 90.
Mostly clear, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
89°F |
5 to 10 mph
SW
|
|
Friday Night
Jul 10
|
Chance Showers And Thunderstorms
|
72°F |
5 to 10 mph
SW
|
|
Saturday
Jul 11
|
Showers And Thunderstorms
|
87°F |
5 mph
WSW
|
|
Saturday Night
Jul 11
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
W
|
|
Sunday
Jul 12
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
86°F |
0 to 5 mph
NNE
|
|
Sunday Night
Jul 12
|
Chance Showers And Thunderstorms
|
69°F |
0 to 5 mph
NE
|
|
Monday
Jul 13
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
87°F |
0 to 10 mph
NE
|
|
Monday Night
Jul 13
|
Chance Showers And Thunderstorms then Mostly Clear
|
69°F |
0 to 5 mph
ENE
|
|
Tuesday
Jul 14
|
Sunny
|
88°F |
0 to 5 mph
ENE
|
|
Tuesday Night
Jul 14
|
Mostly Clear
|
69°F |
0 to 5 mph
NE
|
|
Wednesday
Jul 15
|
Sunny
|
90°F |
0 to 5 mph
ESE
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
71°F |
0 to 5 mph
N
|
Major City Forecasts
Live forecast snapshots for major cities across Montgomery County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Montgomery County.
Largest mapped city population in this region: 161,247.
