Powells Crossroads, TN Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Powells Crossroads, TN in one place.
A slight chance of rain showers before noon, then a chance of showers and thunderstorms. Mostly sunny. High near 89, with temperatures falling to around 85 in the afternoon. Heat index values as high as 99. Northwest wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Powells Crossroads, 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: Jul 17, 2026 10:09 AM CDT.
The active forecast window currently covers Jul 17 to Jul 23, 2026 for Powells Crossroads, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 17 to Jul 23, 2026
- Latest sync
- Jul 17, 2026 10:09 AM CDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Powells Crossroads
Tuesday looks like the warmest upcoming period in Powells Crossroads at 91 degrees F.
Thursday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Saturday at about 0 to 5 mph NW.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 17, 2026 10:09 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- MRX
- Radar station
- KHTX
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 9pm. Partly cloudy, with a low around 73. Northwest wind around 0 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
A chance of showers and thunderstorms after 9am. Mostly sunny, with a high near 89. Heat index values as high as 95. Northwest wind 0 to 5 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 73. Heat index values as high as 97. West wind 0 to 5 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 89. Northwest wind around 0 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 73. North wind around 0 mph. Chance of precipitation is 70%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. North wind around 0 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 74. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 70. Chance of precipitation is 20%.
Sunny, with a high near 87.
Mostly clear, with a low around 69.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Jul 17
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
89°F |
0 mph
|
|
Tonight
Jul 17
|
Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
0 mph
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
NW
|
|
Saturday Night
Jul 18
|
Slight Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
W
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
89°F |
0 mph
|
|
Sunday Night
Jul 19
|
Showers And Thunderstorms Likely then Partly Cloudy
|
73°F |
0 mph
|
|
Monday
Jul 20
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 mph
|
|
Monday Night
Jul 20
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
0 mph
|
|
Tuesday
Jul 21
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SW
|
|
Tuesday Night
Jul 21
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
74°F |
0 to 5 mph
W
|
|
Wednesday
Jul 22
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
90°F |
0 to 5 mph
NW
|
|
Wednesday Night
Jul 22
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
70°F |
5 mph
N
|
|
Thursday
Jul 23
|
Sunny
|
87°F |
5 mph
N
|
|
Thursday Night
Jul 23
|
Mostly Clear
|
69°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Powells Crossroads.
