Brookston, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Brookston, a town in Tippecanoe County, Indiana.
This Afternoon
76°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly sunny, with a high near 76. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Brookston
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Slight Chance Rain Showers | 5 mph E | 19% |
| Tonight | 62°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 5 mph E | 21% |
| Saturday | 82°F | Chance Showers And Thunderstorms | 5 mph SE | 61% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 5 mph S | 62% |
| Sunday | 79°F | Showers And Thunderstorms Likely | 0 to 10 mph NW | 62% |
| Sunday Night | 57°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 66% |
| Monday | 68°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 66% |
| Monday Night | 52°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 42% |
| Tuesday | 67°F | Chance Rain Showers | 10 to 15 mph NE | 31% |
| Tuesday Night | 53°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 15 mph NE | 17% |
| Wednesday | 67°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
| Wednesday Night | 53°F | Mostly Cloudy | 5 to 10 mph N | 5% |
| Thursday | 70°F | Partly Sunny | 5 mph N | 5% |
| Thursday Night | 53°F | Partly Cloudy | 0 to 5 mph N | 5% |
Forecast source: National Weather Service (api.weather.gov) for Brookston (40.601, -86.866). Updated through the day.
Growing snapshot for Brookston
Last spring frost
Apr 26
First fall frost
Oct 12
Growing season
169 days
Hardiness zone
6a
More local growing data for Brookston: nearby ZIP 47920 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
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Clarks Hill
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Romney
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Stockwell
West Lafayette
West Point
Climate data from the nearest NOAA station, W Lafayette 6 Nw, In (9.5 mi from Brookston). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.