High 68° · Low 43°
0% chance of rainMostly sunny, with a high near 68. North wind around 10 mph.
Amusement and water park
Indiana Beach weather
Monticello, IN
64° now
Today: Mostly Sunny, high 68°, 0% chance of rain
Current observed weather and the available forecast for Indiana Beach. Conditions can change quickly; check local alerts before travel.
Current conditions
Current weather at Indiana Beach
Clear sky
Observed at 2:44 PM local time
64°Feels like 63°
- Humidity
- 52%
- Wind
- 6 mph
- Sunrise
- 7:44 AM
- Sunset
- 7:28 PM
At a glance
Today and Tomorrow at Indiana Beach
High 69° · Low 45°
0% chance of rainSunny, with a high near 69. East wind around 5 mph.
Hour by hour
Indiana Beach hourly forecast for the next 24 hours
- 65°Partly Sunny0% rain
- 66°Mostly Sunny0% rain
- 65°Sunny0% rain
- 64°Mostly Clear0% rain
- 60°Clear0% rain
- 57°Clear0% rain
- 54°Clear0% rain
- 52°Clear0% rain
- 51°Clear0% rain
- 49°Clear0% rain
- 49°Clear0% rain
- 47°Clear0% rain
- 47°Clear0% rain
- 46°Clear0% rain
- 45°Clear0% rain
- 45°Sunny0% rain
- 45°Sunny0% rain
- 44°Sunny0% rain
- 48°Sunny0% rain
- 54°Sunny0% rain
- 59°Sunny0% rain
- 62°Sunny0% rain
- 65°Sunny0% rain
- 67°Sunny0% rain
Day by day
Indiana Beach 7-day forecast
- Mostly SunnyUp to 0% rain68° / 43°
- SunnyUp to 0% rain69° / 45°
- SunnyUp to 0% rain73° / 46°
- SunnyUp to 0% rain67° / 40°
- SunnyUp to 0% rain68° / 44°
- SunnyUp to 0% rain74° / 49°
- SunnyUp to 4% rain75° / 49°
Forecast from the National Weather Service, updated 2:30 PM local time. Hourly values are for the forecast grid cell containing this location. Current conditions from OpenWeather.
Averages, not a forecast
Indiana Beach weather by month
In an average October, highs are near 65° and lows near 41°, with measurable precipitation on about 10 days.
July is usually the warmest month (average high 83°), and January the coldest (average low 16°). May has the most days with precipitation, and September the fewest.
| Month | Avg high | Avg low | Precip. days | Precip. |
|---|---|---|---|---|
| January | 31° | 16° | 10 | 2.5 in |
| February | 36° | 19° | 9 | 2.1 in |
| March | 47° | 28° | 11 | 2.8 in |
| April | 61° | 38° | 12 | 3.9 in |
| May | 72° | 49° | 13 | 4.3 in |
| June | 81° | 59° | 12 | 5.5 in |
| July | 83° | 62° | 10 | 4.5 in |
| August | 82° | 60° | 9 | 4.0 in |
| September | 77° | 52° | 9 | 3.0 in |
| October | 65° | 41° | 10 | 3.1 in |
| November | 50° | 31° | 10 | 2.9 in |
| December | 37° | 22° | 11 | 2.4 in |
NOAA 1991–2020 U.S. Climate Normals from the CHALMERS 5 W, IN US station, 13 miles away. Precipitation days count days with at least 0.01 inch.
Confirm before you go
Indiana Beach location and park links
Check current hours, access, fees, closures, and local guidance with the destination itself.
- Type
- Amusement and water park
- City
- Monticello, IN
- Address
- 5224 E Indiana Beach Rd
- Visitor information
- Visit Indiana Beach website