Thornton, IN Weather Forecast
Local 7-day forecast
Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Thornton, IN in one place.
Mostly cloudy. High near 54, with temperatures falling to around 47 in the afternoon. North northwest wind around 7 mph.
Local Weather Overview
This forecast page for Thornton, 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: Nov 6, 2026 2:30 PM EST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for Thornton, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 2:30 PM EST
- Forecast office
- IND
- Source
- NOAA / NWS
Daily Outlook
This Week in Thornton
Tuesday looks like the warmest upcoming period in Thornton at 67 degrees F.
Saturday Night is the coolest period ahead with temperatures near 29 degrees F.
The strongest winds are forecast for Sunday at about 2 to 8 mph WSW.
The forecast from Nov 6 through Nov 12 stays mostly dry.
Forecast Details
- Last updated
- Nov 6, 2026 2:30 PM EST
- Coverage
- 7 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 clear, with a low around 32. Northwest wind around 3 mph.
Sunny. High near 54, with temperatures falling to around 52 in the afternoon. Northwest wind 1 to 7 mph.
Mostly clear, with a low around 29. West northwest wind around 2 mph.
Sunny, with a high near 59. West southwest wind 2 to 8 mph.
Mostly clear, with a low around 34. West southwest wind 1 to 6 mph.
Sunny, with a high near 64. West northwest wind 0 to 5 mph.
Clear, with a low around 39. Southwest wind around 3 mph.
Sunny, with a high near 67. West southwest wind around 5 mph.
Mostly clear, with a low around 38. Northwest wind around 2 mph.
Mostly sunny, with a high near 62.
Partly cloudy, with a low around 36.
Mostly sunny, with a high near 56.
Partly cloudy, with a low around 31.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Nov 6
|
Mostly Cloudy
|
54°F |
7 mph
NNW
|
|
Tonight
Nov 6
|
Mostly Clear
|
32°F |
3 mph
NW
|
|
Saturday
Nov 7
|
Sunny
|
54°F |
1 to 7 mph
NW
|
|
Saturday Night
Nov 7
|
Mostly Clear
|
29°F |
2 mph
WNW
|
|
Sunday
Nov 8
|
Sunny
|
59°F |
2 to 8 mph
WSW
|
|
Sunday Night
Nov 8
|
Mostly Clear
|
34°F |
1 to 6 mph
WSW
|
|
Monday
Nov 9
|
Sunny
|
64°F |
0 to 5 mph
WNW
|
|
Monday Night
Nov 9
|
Clear
|
39°F |
3 mph
SW
|
|
Tuesday
Nov 10
|
Sunny
|
67°F |
5 mph
WSW
|
|
Tuesday Night
Nov 10
|
Mostly Clear
|
38°F |
2 mph
NW
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
62°F |
0 to 3 mph
NNW
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
36°F |
2 mph
NNW
|
|
Thursday
Nov 12
|
Mostly Sunny
|
56°F |
2 to 6 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
31°F |
3 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Thornton.