Howe, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Howe, a community in Lagrange County, Indiana.
This Afternoon
74°F
Mostly Sunny
Mostly sunny, with a high near 74. East wind around 10 mph.
7-day forecast for Howe
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 74°F | Mostly Sunny | 10 mph E | 5% |
| Tonight | 57°F | Mostly Cloudy then Chance Showers And Thunderstorms | 5 to 10 mph E | 48% |
| Saturday | 73°F | Showers And Thunderstorms | 10 mph SE | 86% |
| Saturday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 to 10 mph S | 86% |
| Sunday | 70°F | Showers And Thunderstorms | 5 to 10 mph N | 81% |
| Sunday Night | 52°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 51% |
| Monday | 64°F | Chance Rain Showers | 10 to 15 mph NE | 45% |
| Monday Night | 48°F | Slight Chance Rain Showers | 10 to 15 mph NE | 17% |
| Tuesday | 64°F | Mostly Cloudy then Slight Chance Rain Showers | 15 mph NE | 23% |
| Tuesday Night | 50°F | Slight Chance Rain Showers | 10 to 15 mph NE | 23% |
| Wednesday | 64°F | Slight Chance Rain Showers | 10 mph NE | 19% |
| Wednesday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 14% |
| Thursday | 67°F | Partly Sunny | 5 to 10 mph NE | 7% |
| Thursday Night | 50°F | Mostly Cloudy | 5 to 10 mph NE | 7% |
Forecast source: National Weather Service (api.weather.gov) for Howe (41.723, -85.425). Updated through the day.
Growing snapshot for Howe
Last spring frost
Apr 26
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6a
More local growing data for Howe: nearby ZIP 46746 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Adams Lake
Cree Lake
Lagrange
Mongo
Ontario
Otter Lake
Scott
Shipshewana
Shipshewana Lake
South Milford
Stroh
Topeka
Wildwood
Climate data from the nearest NOAA station, Lagrange, In (6.4 mi from Howe). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.