Franklin County, IN Weather Forecast
County weather hub
Mostly Sunny
Compare major city weather across Franklin County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Mostly sunny, with a high near 78.
County Weather Overview
This county weather page brings together forecast coverage for Franklin 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 Franklin County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- May 30 to Jun 2, 2026
- Latest sync
- May 27, 2026 8:31 AM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Franklin County
Saturday looks like the warmest upcoming period in Franklin County at 78 degrees F.
Saturday Night is the coolest period ahead with temperatures near 52 degrees F.
The strongest winds are forecast for Saturday at about 0 to 7 mph NE.
The forecast from May 30 through Jun 2 stays mostly dry.
Forecast Details
- Last updated
- May 27, 2026 8:31 AM EDT
- Coverage
- 4 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 52.
Sunny, with a high near 74.
Mostly clear, with a low around 53.
Sunny, with a high near 76.
Mostly clear, with a low around 54.
Sunny, with a high near 76.
Mostly clear, with a low around 56.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
May 30
|
Mostly Sunny
|
78°F |
0 to 7 mph
NE
|
|
Saturday Night
May 30
|
Partly Cloudy
|
52°F |
6 mph
NE
|
|
Sunday
May 31
|
Sunny
|
74°F |
6 mph
NE
|
|
Sunday Night
May 31
|
Mostly Clear
|
53°F |
0 to 3 mph
NE
|
|
Monday
Jun 1
|
Sunny
|
76°F |
0 to 6 mph
NE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
54°F |
5 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
76°F |
2 to 7 mph
NE
|
|
Tuesday Night
Jun 2
|
Mostly Clear
|
56°F |
0 to 5 mph
NE
|
Major City Forecasts
Live forecast snapshots for major cities across Franklin County.
Coverage
Forecast coverage currently spans 1 of 1 mapped cities in Franklin County.
Largest mapped city population in this region: 4,507.
