Brook, IN Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Brook, IN in one place.
Sunny, with a high near 75. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Local Weather Overview
This forecast page for Brook, 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: Aug 22, 2026 5:29 AM CDT.
The active forecast window currently covers Aug 23 to Aug 28, 2026 for Brook, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 23 to Aug 28, 2026
- Latest sync
- Aug 22, 2026 5:29 AM CDT
- Forecast office
- LOT
- Source
- NOAA / NWS
Daily Outlook
This Week in Brook
Friday looks like the warmest upcoming period in Brook at 82 degrees F.
Sunday Night is the coolest period ahead with temperatures near 53 degrees F.
The strongest winds are forecast for Sunday at about 5 to 10 mph NW.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 22, 2026 5:29 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LOT
- Radar station
- KLOT
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 53. West northwest wind 0 to 10 mph.
Mostly sunny, with a high near 76.
Partly cloudy, with a low around 55.
Sunny, with a high near 78.
Partly cloudy, with a low around 59.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81.
A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am. Partly cloudy, with a low around 62.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 81.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 61.
Mostly sunny, with a high near 82.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Aug 23
|
Sunny
|
75°F |
5 to 10 mph
NW
|
|
Sunday Night
Aug 23
|
Mostly Clear
|
53°F |
0 to 10 mph
WNW
|
|
Monday
Aug 24
|
Mostly Sunny
|
76°F |
0 to 5 mph
WNW
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
55°F |
0 mph
|
|
Tuesday
Aug 25
|
Sunny
|
78°F |
0 mph
|
|
Tuesday Night
Aug 25
|
Partly Cloudy
|
59°F |
0 mph
|
|
Wednesday
Aug 26
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
81°F |
0 to 5 mph
SSW
|
|
Wednesday Night
Aug 26
|
Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
|
62°F |
0 to 5 mph
WSW
|
|
Thursday
Aug 27
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
81°F |
0 to 5 mph
WNW
|
|
Thursday Night
Aug 27
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
61°F |
0 to 5 mph
N
|
|
Friday
Aug 28
|
Mostly Sunny
|
82°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Brook.