Jefferson, IN Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Jefferson, IN in one place.
Partly cloudy. Low around 50, with temperatures rising to around 53 overnight. East wind 9 to 14 mph, with gusts as high as 21 mph.
Local Weather Overview
This forecast page for Jefferson, IN 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: May 30, 2026 8:30 PM EDT.
The active forecast window currently covers May 30 to Jun 6, 2026 for Jefferson, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 30 to Jun 6, 2026
- Latest sync
- May 30, 2026 8:30 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Jefferson
Friday looks like the warmest upcoming period in Jefferson at 84 degrees F.
Tonight is the coolest period ahead with temperatures near 50 degrees F.
The strongest winds are forecast for Friday at about 9 to 15 mph SW.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- May 30, 2026 8:30 PM EDT
- Coverage
- 8 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KIND
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly sunny, with a high near 77. East southeast wind 3 to 9 mph.
Mostly cloudy. Low around 57, with temperatures rising to around 59 overnight. East southeast wind around 3 mph.
Mostly sunny, with a high near 79. East northeast wind 1 to 6 mph.
Mostly clear, with a low around 55. Northeast wind 3 to 7 mph.
Sunny, with a high near 77. Northeast wind 7 to 13 mph.
Clear, with a low around 52. East northeast wind 2 to 10 mph.
Sunny, with a high near 78. East northeast wind 2 to 6 mph.
Mostly clear, with a low around 55. Southeast wind around 3 mph.
Sunny, with a high near 81. South southwest wind 3 to 9 mph.
Partly cloudy, with a low around 62.
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
May 30
|
Partly Cloudy
|
50°F |
9 to 14 mph
E
|
|
Sunday
May 31
|
Mostly Sunny
|
77°F |
3 to 9 mph
ESE
|
|
Sunday Night
May 31
|
Mostly Cloudy
|
57°F |
3 mph
ESE
|
|
Monday
Jun 1
|
Mostly Sunny
|
79°F |
1 to 6 mph
ENE
|
|
Monday Night
Jun 1
|
Mostly Clear
|
55°F |
3 to 7 mph
NE
|
|
Tuesday
Jun 2
|
Sunny
|
77°F |
7 to 13 mph
NE
|
|
Tuesday Night
Jun 2
|
Clear
|
52°F |
2 to 10 mph
ENE
|
|
Wednesday
Jun 3
|
Sunny
|
78°F |
2 to 6 mph
ENE
|
|
Wednesday Night
Jun 3
|
Mostly Clear
|
55°F |
3 mph
SE
|
|
Thursday
Jun 4
|
Sunny
|
81°F |
3 to 9 mph
SSW
|
|
Thursday Night
Jun 4
|
Partly Cloudy
|
62°F |
8 mph
SSW
|
|
Friday
Jun 5
|
Partly Sunny then Slight Chance Showers And Thunderstorms
|
84°F |
9 to 15 mph
SW
|
|
Friday Night
Jun 5
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
66°F |
10 to 14 mph
SW
|
|
Saturday
Jun 6
|
Chance Showers And Thunderstorms
|
84°F |
12 to 15 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Jefferson.