Merrillville Weather Forecast
- 58
- 68
Rain Showers Likely
- 58
- 72
Partly Sunny
- 66
- 83
Chance Thunderstorms
- 66
- 84
Chance Thunderstorms
- 63
- 83
Chance Thunderstorms
- 59
- 78
Chance Rain Showers
Today 1 Jun Lake
Showers. Highs in the upper 60s. Southeast Winds 5 to 10 Mph. Chance of precipitation 90 percent.
Tonight 1 Jun Lake
Cloudy. Showers likely in the evening. Patchy fog after midnight. Lows in the upper 50s. Southeast Winds 5 to 10 Mph in the Evening, becoming northwest after midnight. Chance of precipitation 60 percent.
Merrillville Temperature Statistics
June Temperature
Gary Regional Airport (9.3 miles)
Lowest
–Average June
–Highest
–
Climate (2019–Present)
Gary Regional Airport (9.3 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2019–2024
43.8 °FAverage 2019–2024
51.3 °FAverage High 2019–2024
60.2 °F