Bloomington, IN Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bloomington, a city in Monroe County, Indiana.
This Afternoon
88°F
Isolated Showers And Thunderstorms
Isolated showers and thunderstorms after 5pm. Mostly sunny. High near 88, with temperatures falling to around 85 in the afternoon. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Bloomington
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 88°F | Isolated Showers And Thunderstorms | 5 mph E | 22% |
| Tonight | 69°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 to 7 mph E | 56% |
| Saturday | 91°F | Partly Sunny then Chance Showers And Thunderstorms | 5 mph S | 40% |
| Saturday Night | 71°F | Chance Showers And Thunderstorms | 5 mph S | 28% |
| Sunday | 90°F | Slight Chance Showers And Thunderstorms | 5 mph WSW | 20% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 7 mph NNE | 42% |
| Monday | 77°F | Showers And Thunderstorms Likely | 8 mph NE | 57% |
| Monday Night | 59°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 56% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 8 mph NE | 44% |
| Tuesday Night | 57°F | Chance Showers And Thunderstorms then Mostly Cloudy | 3 to 10 mph NNE | 37% |
| Wednesday | 71°F | Partly Sunny | 3 to 7 mph NNE | 7% |
| Wednesday Night | 56°F | Mostly Cloudy | 2 to 7 mph N | 6% |
| Thursday | 73°F | Partly Sunny | 2 to 6 mph N | 5% |
| Thursday Night | 58°F | Mostly Cloudy | 2 to 6 mph NNE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Bloomington (39.164, -86.524). Updated through the day.
Growing snapshot for Bloomington
Last spring frost
Apr 15
First fall frost
Oct 26
Growing season
192 days
Hardiness zone
6b
More local growing data for Bloomington: nearby ZIP 47405 weather · frost dates · planting calendar · Indiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Bloomington Indiana Univ, In (0.5 mi from Bloomington). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.