Harman US

Lewis, IN Weather & Growing Conditions

Tonight
69°F
Partly Cloudy then Scattered Rain Showers
Scattered rain showers after 4am. Partly cloudy, with a low around 69. East southeast wind around 6 mph.

7-day forecast

WhenTempForecastWindPrecip
Tonight 69°F Partly Cloudy then Scattered Rain Showers 6 mph ESE 12%
Saturday 91°F Scattered Rain Showers 5 to 8 mph S 34%
Saturday Night 71°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 6 mph S 16%
Sunday 90°F Mostly Sunny then Slight Chance Showers And Thunderstorms 6 mph W 19%
Sunday Night 64°F Chance Showers And Thunderstorms 8 mph NNE 44%
Monday 77°F Showers And Thunderstorms Likely 7 to 10 mph NE 57%
Monday Night 58°F Showers And Thunderstorms Likely then Chance Showers And Thunderstorms 7 to 13 mph NE 57%
Tuesday 72°F Chance Showers And Thunderstorms 10 mph NE 42%
Tuesday Night 56°F Slight Chance Showers And Thunderstorms then Mostly Cloudy 5 to 12 mph NNE 24%
Wednesday 71°F Partly Sunny 5 to 9 mph NNE 5%
Wednesday Night 55°F Mostly Cloudy 2 to 9 mph N 5%
Thursday 72°F Partly Sunny 2 to 8 mph N 4%
Thursday Night 56°F Partly Cloudy 2 to 8 mph NNE 4%
Friday 74°F Mostly Sunny 3 to 8 mph NNE 4%

Forecast source: National Weather Service (api.weather.gov). Updated through the day.

Growing snapshot for Lewis, IN

Last spring frost
Apr 14
First fall frost
Oct 26
Growing season
193 days
Hardiness zone
6a

Explore more for Lewis, IN: full frost dates · planting calendar · Indiana frost dates

Climate data from the nearest NOAA station, Shakamak Sp, In (7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.