Grand Junction, TN Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Grand Junction, TN in one place.
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. South southwest wind 5 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Grand Junction, 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: Jun 6, 2026 10:59 PM CDT.
The active forecast window currently covers Jun 8 to Jun 13, 2026 for Grand Junction, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 13, 2026
- Latest sync
- Jun 6, 2026 10:59 PM CDT
- Forecast office
- MEG
- Source
- NOAA / NWS
Daily Outlook
This Week in Grand Junction
Thursday looks like the warmest upcoming period in Grand Junction at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Monday at about 5 to 10 mph SSW.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 6, 2026 10:59 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- MEG
- Radar station
- KNQA
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 72. South wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 90. South southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 72. South wind 0 to 5 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after 7am. Sunny, with a high near 92. South southwest wind around 5 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 40%.
A slight 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%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms
|
88°F |
5 to 10 mph
SSW
|
|
Monday Night
Jun 8
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
72°F |
5 mph
S
|
|
Tuesday
Jun 9
|
Chance Showers And Thunderstorms
|
90°F |
5 mph
SSW
|
|
Tuesday Night
Jun 9
|
Chance Showers And Thunderstorms then Mostly Clear
|
72°F |
0 to 5 mph
S
|
|
Wednesday
Jun 10
|
Slight Chance Showers And Thunderstorms
|
92°F |
5 mph
SSW
|
|
Wednesday Night
Jun 10
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
5 mph
S
|
|
Thursday
Jun 11
|
Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
5 mph
SSW
|
|
Thursday Night
Jun 11
|
Slight Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
S
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
SW
|
|
Friday Night
Jun 12
|
Chance Showers And Thunderstorms
|
73°F |
0 mph
|
|
Saturday
Jun 13
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Grand Junction.