London, IN Weather & Growing Conditions
Tonight
64°F
Partly Cloudy
Partly cloudy. Low around 64, with temperatures rising to around 66 overnight. East wind 6 to 10 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 64°F | Partly Cloudy | 6 to 10 mph E | 11% |
| Saturday | 88°F | Chance Showers And Thunderstorms | 7 mph SSE | 56% |
| Saturday Night | 69°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 6 mph SSE | 56% |
| Sunday | 86°F | Chance Showers And Thunderstorms | 6 mph WSW | 38% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 8 to 13 mph NNE | 56% |
| Monday | 74°F | Showers And Thunderstorms Likely | 9 to 13 mph NE | 62% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 10 to 15 mph NE | 51% |
| Tuesday | 71°F | Chance Showers And Thunderstorms | 13 mph NE | 45% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms then Mostly Cloudy | 6 to 15 mph NNE | 30% |
| Wednesday | 70°F | Mostly Cloudy | 7 to 10 mph NNE | 8% |
| Wednesday Night | 56°F | Mostly Cloudy | 5 to 10 mph N | 7% |
| Thursday | 72°F | Partly Sunny | 5 to 9 mph N | 5% |
| Thursday Night | 56°F | Mostly Cloudy | 5 to 9 mph NNE | 5% |
| Friday | 72°F | Mostly Sunny | 5 to 9 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for London, IN
Last spring frost
Apr 14
First fall frost
Oct 23
Growing season
191 days
Hardiness zone
6a
Explore more for London, IN: full frost dates · planting calendar · Indiana frost dates
Climate data from the nearest NOAA station, Shelbyville Muni Ap, In (4.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.