National Weather Service Forecast for: Franklin IN
Issued by: National Weather Service Indianapolis, IN
Updated: 11:45 am EDT May 26, 2026
 
This
Afternoon
This Afternoon: A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 78. East southeast wind around 7 mph. Chance of precipitation is 30%.
Chance
Showers

 Tonight

Tonight: Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 64. East wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Showers
Likely
 Wednesday

Wednesday: Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 78. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Wednesday
Night
Wednesday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Chance
T-storms then
Mostly Clear
 Thursday

Thursday: Mostly sunny, with a high near 80. Northeast wind 6 to 10 mph.
Mostly Sunny

 Thursday
Night
Thursday Night: Partly cloudy, with a low around 56. East wind 6 to 8 mph.
Partly Cloudy

 Friday

Friday: Mostly sunny, with a high near 77. East northeast wind around 6 mph.
Mostly Sunny

 Friday
Night
Friday Night: Partly cloudy, with a low around 55. East northeast wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Saturday

Saturday: Mostly sunny, with a high near 76. East northeast wind 5 to 8 mph.
Mostly Sunny
Hi 78 °F Lo 64 °F Hi 78 °F Lo 62 °F Hi 80 °F Lo 56 °F Hi 77 °F Lo 55 °F Hi 76 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A chance of showers, with thunderstorms also possible after 5pm. Cloudy, with a high near 78. East southeast wind around 7 mph. Chance of precipitation is 30%.
Tonight
 
 Showers and thunderstorms likely, mainly before 2am, then showers likely and possibly a thunderstorm after 3am. Mostly cloudy, with a low around 64. East wind 3 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 Showers and possibly a thunderstorm, mainly before 2pm, then a chance of showers and thunderstorms after 2pm. High near 78. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
 
 A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Thursday
 
 Mostly sunny, with a high near 80. Northeast wind 6 to 10 mph.
Thursday Night
 
 Partly cloudy, with a low around 56. East wind 6 to 8 mph.
Friday
 
 Mostly sunny, with a high near 77. East northeast wind around 6 mph.
Friday Night
 
 Partly cloudy, with a low around 55. East northeast wind around 5 mph becoming calm in the evening.
Saturday
 
 Mostly sunny, with a high near 76. East northeast wind 5 to 8 mph.
Saturday Night
 
 Mostly clear, with a low around 53. East northeast wind around 8 mph.
Sunday
 
 Sunny, with a high near 75.
Sunday Night
 
 Mostly clear, with a low around 55.
Monday
 
 Sunny, with a high near 77.

 

Forecast from NOAA-NWS for Franklin IN.