Jonesborough, TN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Jonesborough, TN in one place.
Rain showers likely before 11am, then showers and thunderstorms. Partly sunny, with a high near 86. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Local Weather Overview
This forecast page for Jonesborough, 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 8, 2026 2:57 PM EDT.
The active forecast window currently covers Jul 10 to Jul 14, 2026 for Jonesborough, TN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 10 to Jul 14, 2026
- Latest sync
- Jul 8, 2026 2:57 PM EDT
- Forecast office
- MRX
- Source
- NOAA / NWS
Daily Outlook
This Week in Jonesborough
Tuesday looks like the warmest upcoming period in Jonesborough at 88 degrees F.
Monday Night is the coolest period ahead with temperatures near 65 degrees F.
The strongest winds are forecast for Friday at about 5 to 10 mph W.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 8, 2026 2:57 PM 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 68. West wind 5 to 10 mph. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a high near 83. West wind around 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 90%.
A chance of rain showers before 8am, then showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 80%.
Showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 80%.
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 88. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 66.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Showers And Thunderstorms
|
86°F |
5 to 10 mph
W
|
|
Friday Night
Jul 10
|
Showers And Thunderstorms
|
68°F |
5 to 10 mph
W
|
|
Saturday
Jul 11
|
Showers And Thunderstorms
|
83°F |
5 mph
W
|
|
Saturday Night
Jul 11
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
67°F |
0 to 5 mph
SW
|
|
Sunday
Jul 12
|
Showers And Thunderstorms
|
84°F |
0 to 5 mph
SW
|
|
Sunday Night
Jul 12
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
0 to 5 mph
S
|
|
Monday
Jul 13
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
85°F |
0 to 5 mph
E
|
|
Monday Night
Jul 13
|
Chance Showers And Thunderstorms then Partly Cloudy
|
65°F |
0 to 5 mph
E
|
|
Tuesday
Jul 14
|
Sunny then Slight Chance Showers And Thunderstorms
|
88°F |
0 to 5 mph
NE
|
|
Tuesday Night
Jul 14
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
66°F |
0 to 5 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jonesborough.
