10-Day Weather Forecast for Merrillville (IN)

Six-hourly outlook through Sunday 26 July. Updated every three hours via MET Norway.

Day
Night
01:00
Morning
07:00
Afternoon
13:00
Evening
19:00
Friday
17 Jul
Heavy rain showers
30°C (86°F)
15 mm (0.6 in)
Rain showers
24°C (75°F)
2.6 mm (0.1 in)
Hourly ›
Saturday
18 Jul
Clear skies
23°C (73°F)
0 mm (0 in)
Mostly sunny
24°C (75°F)
0.3 mm (0.01 in)
Rain showers
31°C (88°F)
4 mm (0.2 in)
Clear skies
26°C (79°F)
0 mm (0 in)
Hourly ›
Sunday
19 Jul
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Mostly sunny
26°C (79°F)
0 mm (0 in)
Mostly clear
24°C (75°F)
0 mm (0 in)
Hourly ›
Monday
20 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Partly cloudy
21°C (70°F)
0 mm (0 in)
Cloudy
28°C (82°F)
0.1 mm (0 in)
Rain showers
28°C (82°F)
4 mm (0.2 in)
Hourly ›
Tuesday
21 Jul
Rain showers
24°C (75°F)
3.7 mm (0.1 in)
Clear skies
24°C (75°F)
0.1 mm (0 in)
Rain showers
31°C (88°F)
1.8 mm (0.1 in)
Mostly clear
28°C (82°F)
0.4 mm (0.02 in)
Hourly ›
Wednesday
22 Jul
Mostly clear
22°C (72°F)
0.3 mm (0.01 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Cloudy
21°C (70°F)
0 mm (0 in)
Hourly ›
Thursday
23 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
18°C (64°F)
0 mm (0 in)
Clear skies
22°C (72°F)
0 mm (0 in)
Clear skies
21°C (70°F)
0 mm (0 in)
Hourly ›
Friday
24 Jul
Clear skies
16°C (61°F)
0 mm (0 in)
Clear skies
17°C (63°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Clear skies
25°C (77°F)
0 mm (0 in)
Hourly ›
Saturday
25 Jul
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
19°C (66°F)
0 mm (0 in)
Clear skies
28°C (82°F)
0 mm (0 in)
Clear skies
27°C (81°F)
0 mm (0 in)
Hourly ›
Sunday
26 Jul
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
20°C (68°F)
0 mm (0 in)
Clear skies
30°C (86°F)
0 mm (0 in)
Hourly ›
Data from MET Norway · Updated every three hours.

What's the weather in Merrillville this week?

Today's weather - Friday 17 Jul

For the rest of Friday the predicted weather in Merrillville is heavy rain showers during the afternoon and evening. The temperature will be around 30°C (86°F).

Tomorrow's weather - Saturday 18 Jul

The forecast for Merrillville on Saturday is rain showers during the afternoon. Expect highs of a very warm 31°C (88°F) and lows of around 23°C (73°F).

10-Day Weather Forecast

The 10-day forecast shows that temperatures will reach 31°C (88°F) on Tuesday before declining again. During this period, expect daytime highs around 27°C (81°F) and nighttime lows around 21°C (70°F). These values are typical for July. The following 10 days will bring some sunshine. Expect normal rainfall patterns, characterized by some rainy days. There will be rain on around 4 days (Fri, Sat, Mon, Tue).

Weather Forecast FAQ for Merrillville

When will be the warmest day next week?

The warmest day is expected to be Tuesday with a high of 31°C (88°F).

When will be the coldest day?

The coldest day is forecasted for Friday with a low of 16°C (61°F).

Will it rain next week in Merrillville?

Yes, rain is expected on 4 days , specifically on Fri, Sat, Mon, Tue.

How much rainfall is expected next week?

A total of 33 mm (1.3 in) of rain is forecasted for the 10-day period.

What will be the temperature range next week?

Temperatures will range from 16°C (61°F) to 31°C (88°F).

More about Merrillville

Explore the full Merrillville climate overview with monthly averages, or check rainfall data and temperature by month.

Merrillville weather by month

Browse monthly averages for Merrillville: climate by month with temperature, rainfall and sunshine.

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