Weather forecast for 10 days
Merrillville, IN

Weather forecast for the weekend

Saturday, May 3.

Cloudy
5:41 am

7:50 pm
CDT
Cloudy
52°F / 43°F
  • Wind: 16mph NNE
  • Humidity: 79%
  • Precip. probability: 15%
  • Precipitation: 0"
  • UV index: 4
On Saturday, May 3, expect a gray and cloudy sky.
The temperature is anticipated to vary slightly from a high of a cool 51.8°F to a low of a chilly 42.8°F.
The forecast high of 51.8°F aligns more closely with April's typical high of 56.8°F than with May's usual 69.3°F.
Sunrise will be at 5:41 am and sunset at 7:50 pm; tomorrow's daylight will last for 14h and 10min.

Sunday, May 4.

Rain
5:40 am

7:51 pm
CDT
Rain
50°F / 46°F
  • Wind: 15mph NNE
  • Humidity: 76%
  • Precip. probability: 78%
  • Precipitation: 0.51"
  • UV index: 3
On Sunday, in Merrillville, steady rainfall will bring wet and overcast conditions.
The likelihood of rain is high, and precipitation will be moderate. Modest temperature shifts from a high of a cool 50°F to a low of a frosty 46.4°F are predicted.
On Sunday, the expected temperature appears lower and closer to April's norm of 56.8°F.
Sunrise will be at 5:40 am and sunset at 7:51 pm; the daylight will last for 14h and 12min.

Frequently asked questions

What is the weather forecast for Merrillville for Sunday?
On Sunday, steady showers will keep conditions wet, with little relief.
Will it rain on Sunday?
Moderate precipitation of 0.51" is expected on Sunday. The possibility of rainfall is 78%.
What will be the highest temperature on Sunday?
On Sunday, the highest temperature will be 50°F, while the lowest temperature will be 46.4°F.
What is the weather forecast for Merrillville for the next ten days?
In Merrillville, a combination of gloomy, clear and showery weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rain is forecasted for Sunday and Monday in Merrillville. With moderate precipitation of 0.51", Sunday will be the day with the most rainfall.
How warm will it be in the next ten days in Merrillville?
The maximum temperature will range between 50°F and 71.6°F, while the minimum temperature will range between 42.8°F and 50°F.
What will be the warmest and the coldest days?
The warmest days will be next Saturday and Sunday, with a maximum of 71.6°F. Sunday will be the coldest day, with a maximum temperature of 50°F.

Long-term weather forecast

FriMay 2.
  • min.
  • 43°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph NNE
  • Humidity: 85%
  • UV index: 0
  • Precip. probability: 24%
  • Precipitation: 0"
  • 5:42 am 7:49 pm CDT
SatMay 3.
  • 52°F
  • 43°F
Cloudy
Cloudy
  • Wind: 16mph NNE
  • Humidity: 79%
  • UV index: 4
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:41 am 7:50 pm CDT
SunMay 4.
  • 50°F
  • 46°F
Rain
Rain
  • Wind: 15mph NNE
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 78%
  • Precipitation: 0.51"
  • 5:40 am 7:51 pm CDT
MonMay 5.
  • 55°F
  • 45°F
PM Showers
PM Showers
  • Wind: 9mph NNE
  • Humidity: 80%
  • UV index: 5
  • Precip. probability: 48%
  • Precipitation: 0.08"
  • 5:39 am 7:52 pm CDT
TueMay 6.
  • 68°F
  • 50°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph WNW
  • Humidity: 68%
  • UV index: 7
  • Precip. probability: 15%
  • Precipitation: 0"
  • 5:37 am 7:54 pm CDT
WedMay 7.
  • 68°F
  • 45°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph N
  • Humidity: 64%
  • UV index: 7
  • Precip. probability: 9%
  • Precipitation: 0"
  • 5:36 am 7:55 pm CDT
ThuMay 8.
  • 59°F
  • 45°F
Mostly Sunny
Mostly Sunny
  • Wind: 14mph NNE
  • Humidity: 59%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:35 am 7:56 pm CDT
FriMay 9.
  • 66°F
  • 46°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NE
  • Humidity: 51%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 5:34 am 7:57 pm CDT
SatMay 10.
  • 72°F
  • 50°F
Mostly Sunny
Mostly Sunny
  • Wind: 9mph NNE
  • Humidity: 46%
  • UV index: 8
  • Precip. probability: 6%
  • Precipitation: 0"
  • 5:33 am 7:58 pm CDT
SunMay 11.
  • 72°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph N
  • Humidity: 52%
  • UV index: 8
  • Precip. probability: 23%
  • Precipitation: 0"
  • 5:32 am 7:59 pm CDT
Looking ahead, conditions suggest a period of cloudy, dry and sunny and rain-filled weather is expected.
Rain is predicted for Sunday and Monday.
Temperature variation will be noticeable throughout the forecast window. The temperature is expected to swing from 50°F up to 71.6°F, while the lowest temperature will be between 42.8°F and 50°F.
With a maximum temperature of 71.6°F, next Saturday and Sunday will be the warmest days; expect the coldest day on Sunday with a high of 50°F.
Updated: May 3, 2025 @ 02:21:31 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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