Lynn, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Lynn, IN in one place.
Mostly sunny, with a high near 89. South southwest wind around 1 mph.
Local Weather Overview
This forecast page for Lynn, 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: Jul 14, 2026 7:21 PM EDT.
The active forecast window currently covers Jul 14 to Jul 20, 2026 for Lynn, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 14 to Jul 20, 2026
- Latest sync
- Jul 14, 2026 7:21 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Lynn
Thursday looks like the warmest upcoming period in Lynn at 92 degrees F.
Sunday Night is the coolest period ahead with temperatures near 67 degrees F.
The strongest winds are forecast for Monday at about 5 to 12 mph SW.
Precipitation is mentioned in 10 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 14, 2026 7:21 PM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 69. West wind 0 to 3 mph.
Sunny, with a high near 91. West wind around 5 mph.
Mostly clear, with a low around 71. West wind around 3 mph.
A slight chance of rain showers between 2pm and 5pm, then a slight chance of showers and thunderstorms. Sunny, with a high near 92. West northwest wind around 3 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70. West southwest wind around 3 mph. Chance of precipitation is 20%.
Showers and thunderstorms likely after 8am. Mostly sunny, with a high near 88. South southwest wind around 6 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 70. West southwest wind around 6 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 87. West southwest wind 6 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. West wind around 10 mph, with gusts as high as 18 mph. Chance of precipitation is 50%.
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 67. Chance of precipitation is 20%.
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 40%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Jul 14
|
Mostly Sunny
|
89°F |
1 mph
SSW
|
|
Tonight
Jul 14
|
Mostly Clear
|
69°F |
0 to 3 mph
W
|
|
Wednesday
Jul 15
|
Sunny
|
91°F |
5 mph
W
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
71°F |
3 mph
W
|
|
Thursday
Jul 16
|
Sunny then Slight Chance Showers And Thunderstorms
|
92°F |
3 mph
WNW
|
|
Thursday Night
Jul 16
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
70°F |
3 mph
WSW
|
|
Friday
Jul 17
|
Showers And Thunderstorms Likely
|
88°F |
6 mph
SSW
|
|
Friday Night
Jul 17
|
Showers And Thunderstorms Likely
|
70°F |
6 mph
WSW
|
|
Saturday
Jul 18
|
Chance Showers And Thunderstorms
|
87°F |
6 to 10 mph
WSW
|
|
Saturday Night
Jul 18
|
Chance Showers And Thunderstorms
|
69°F |
10 mph
W
|
|
Sunday
Jul 19
|
Slight Chance Showers And Thunderstorms
|
85°F |
9 mph
WNW
|
|
Sunday Night
Jul 19
|
Slight Chance Showers And Thunderstorms
|
67°F |
7 mph
W
|
|
Monday
Jul 20
|
Chance Showers And Thunderstorms
|
86°F |
5 to 12 mph
SW
|
|
Monday Night
Jul 20
|
Chance Showers And Thunderstorms
|
67°F |
10 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lynn.
