Lagrange, IN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Lagrange, IN in one place.
Rain showers likely before 11am, then showers and thunderstorms. Mostly cloudy, with a high near 71. Southwest wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Lagrange, 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: Apr 14, 2026 9:42 PM EDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for Lagrange, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 14, 2026 9:42 PM EDT
- Forecast office
- IWX
- Source
- NOAA / NWS
Daily Outlook
This Week in Lagrange
Friday looks like the warmest upcoming period in Lagrange at 74 degrees F.
Sunday Night is the coolest period ahead with temperatures near 32 degrees F.
The strongest winds are forecast for Saturday at about 15 to 20 mph SW.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 9:42 PM EDT
- Coverage
- 6 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IWX
- Radar station
- KIWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 53. West wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly sunny, with a high near 74.
A slight chance of showers and thunderstorms between 8pm and 2am, then showers and thunderstorms likely. Partly cloudy, with a low around 60. Chance of precipitation is 70%.
Showers and thunderstorms. Mostly cloudy, with a high near 71. Chance of precipitation is 80%.
Showers and thunderstorms likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
A slight chance of rain showers before 8am. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Partly cloudy, with a low around 32.
Sunny, with a high near 52.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 63.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Showers And Thunderstorms
|
71°F |
10 to 15 mph
SW
|
|
Thursday Night
Apr 16
|
Showers And Thunderstorms
|
53°F |
5 to 10 mph
W
|
|
Friday
Apr 17
|
Mostly Sunny
|
74°F |
5 to 10 mph
W
|
|
Friday Night
Apr 17
|
Slight Chance Showers And Thunderstorms
|
60°F |
10 to 15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms
|
71°F |
15 to 20 mph
SW
|
|
Saturday Night
Apr 18
|
Showers And Thunderstorms Likely
|
38°F |
15 mph
W
|
|
Sunday
Apr 19
|
Slight Chance Rain Showers then Mostly Sunny
|
47°F |
15 to 20 mph
W
|
|
Sunday Night
Apr 19
|
Partly Cloudy
|
32°F |
5 to 15 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
52°F |
5 to 10 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
36°F |
5 to 10 mph
SW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
63°F |
10 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lagrange.
