Merrillville Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Merrillville

Merrillville temperature today is 17°, feels like 17°, with a humidity level of 60% and wind at 3.85 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Merrillville: expect a high of 22° and a low of 7°, with clear sky.

clear sky
17°
clear sky
H: 17° L: 17°
Feels like 17°
AQI: (/5)
Humidity
60%
Dew 10°
Wind speed
3.85 km/h
SSW · G14
Pressure
1025 hPa
Visibility
10 km
Weather Summary
Currently in Merrillville, expect varied conditions with mild temperatures around 17°. Winds are calm winds.
Precipitation Probability
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
0%
13
0%
16
0%
19
0%
22
0%
01
0%
04
0%
07
0%
10
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
19°
Wed
13:00
21°
 
14°
 
10°
 
8°
Thu
01:00
8°
 
7°
 
19°
 
22°
Thu
13:00
21°
 
13°
 
10°
 
8°
Fri
01:00
9°
 
8°
 
14°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
07:07
Sunset
Sunset
17:59
Moon Phase
Waxing Gibbous (88%)
Timezone: GMT+05:30
Last updated: Oct 21, 2026 9:39 PM · Data refreshes every 5 min
Location Info
Latitude
Latitude
41.482811
Longitude
Longitude
-87.332809
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More about Merrillville
Content curated by the NearWeather editorial team · Updated periodically
Merrillville is a town located in the U.S. state of Indiana. It is located in Lake County and is part of the Chicago metropolitan area. The climate in Merrillville is typical of the Midwestern United States with hot, humid summers and cold, snowy winters. The average temperature year-round is around 47°F (8°C). Summer highs typically reach the low- to mid-80s (°F), while winter lows can dip down to the low-20s (°F). Spring and autumn are mild and pleasant with temperatures ranging between the mid-50s and mid-70s (°F). Merrillville gets moderate to heavy rainfall throughout the year, but snowfall is usually light.
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Merrillville
What is the temperature in Merrillville right now?

The current temperature in Merrillville is 17°, and it feels like 17°. Today's high is 17° and the low is 17°.

Will it rain in Merrillville today?

No rain is expected in Merrillville today (0% chance). Conditions are currently clear sky.

What is the weather in Merrillville today?

Merrillville is experiencing clear sky with a temperature of 17°. Humidity is at 60% and wind speed is 3.85 km/h from the SSW.

What is the humidity in Merrillville today?

Humidity in Merrillville is 60% right now, with a dew point of 10°. Comfort levels are moderate.

What is the wind speed in Merrillville today?

Wind speed in Merrillville is 3.85 km/h, flowing at 196° SSW wind direction. Gusts up to 14 km/h.

What is the 5-day forecast for Merrillville?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Merrillville. Today's high is 17° and low is 17°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Merrillville today?

It feels like 17° in Merrillville today, with 0% cloud cover and 10 km visibility.

Weather in Merrillville