Lyons, IN Weather Forecast
Local 7-day forecast
Showers And Thunderstorms Likely
Track current conditions, temperature changes, wind, and the full daily outlook for Lyons, IN in one place.
Showers and thunderstorms likely before 9pm, then a chance of showers and thunderstorms between 9pm and 11pm, then a chance of showers and thunderstorms. Mostly cloudy. Low around 52, with temperatures rising to around 59 overnight. West southwest wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Lyons, 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: Oct 15, 2026 10:24 PM EDT.
The active forecast window currently covers Oct 15 to Oct 22, 2026 for Lyons, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 22, 2026
- Latest sync
- Oct 15, 2026 10:24 PM EDT
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Lyons
Thursday looks like the warmest upcoming period in Lyons at 77 degrees F.
Saturday Night is the coolest period ahead with temperatures near 35 degrees F.
The strongest winds are forecast for Friday at about 14 to 17 mph NW.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 15, 2026 10:24 PM EDT
- Coverage
- 7 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- IND
- Radar station
- KVWX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers before 9am. Mostly cloudy. High near 59, with temperatures falling to around 57 in the afternoon. Northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Mostly cloudy. Low around 40, with temperatures rising to around 43 overnight. North northwest wind 9 to 17 mph, with gusts as high as 30 mph.
Sunny, with a high near 58. North northeast wind 6 to 9 mph.
Areas of frost after 4am. Clear, with a low around 35. East northeast wind around 5 mph.
Areas of frost before 9am. Sunny, with a high near 65. Southeast wind 1 to 5 mph.
Clear, with a low around 39. Southeast wind around 3 mph.
Sunny, with a high near 70. South wind 1 to 5 mph.
Partly cloudy, with a low around 43. West wind around 1 mph.
Mostly sunny, with a high near 73. East wind around 2 mph.
Mostly clear, with a low around 45.
Sunny, with a high near 75.
Clear, with a low around 46.
Sunny, with a high near 77.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Oct 15
|
Showers And Thunderstorms Likely
|
52°F |
8 to 14 mph
WSW
|
|
Friday
Oct 16
|
Chance Rain Showers then Mostly Cloudy
|
59°F |
14 to 17 mph
NW
|
|
Friday Night
Oct 16
|
Mostly Cloudy
|
40°F |
9 to 17 mph
NNW
|
|
Saturday
Oct 17
|
Sunny
|
58°F |
6 to 9 mph
NNE
|
|
Saturday Night
Oct 17
|
Clear then Areas Of Frost
|
35°F |
5 mph
ENE
|
|
Sunday
Oct 18
|
Areas Of Frost then Sunny
|
65°F |
1 to 5 mph
SE
|
|
Sunday Night
Oct 18
|
Clear
|
39°F |
3 mph
SE
|
|
Monday
Oct 19
|
Sunny
|
70°F |
1 to 5 mph
S
|
|
Monday Night
Oct 19
|
Partly Cloudy
|
43°F |
1 mph
W
|
|
Tuesday
Oct 20
|
Mostly Sunny
|
73°F |
2 mph
E
|
|
Tuesday Night
Oct 20
|
Mostly Clear
|
45°F |
2 mph
NE
|
|
Wednesday
Oct 21
|
Sunny
|
75°F |
0 to 3 mph
ENE
|
|
Wednesday Night
Oct 21
|
Clear
|
46°F |
2 mph
NE
|
|
Thursday
Oct 22
|
Sunny
|
77°F |
0 to 3 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Lyons.
