EN
English Español

As of 07:34 CDT

Weather in Merrillville, IN

66°Current weather

Merrillville, Sunday, 9 August, 07:34

Overcast. Feels like 67°. High 87°, low 63°.

Pressure30.03 inHg
Wind5.8 mph S
Humidity96%
Visibility6.2 mi
Dew point65°

Two-week outlook for Merrillville, IN: week one averages a high of 81.1° and week two 86.9°, so week two runs 5.8° warmer than week one. Around 2.2 inches of precipitation are expected over the 14 days, across 5 wet days. The nearest weekend, August 9: 87°, with precipitation.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)81.1°64.8°2.1 in / 3 d—
2nd (August 16 – August 22)86.9°66.8°0.2 in / 2 d—

Weekend weather

Sun, August 9
Rain
87°63°
0.1 in
Sat, August 15
Light rain
77°61°
0.02 in
Sun, August 16
Light rain
81°62°
0.04 in
Sat, August 22
Clear
97°69°
no precip.
Mon, 1092° / 73°1.34Heavy rain
92 °Heavy rain

Merrillville, Monday, 10 August

Heavy rain. High 92°, low 73°.

Pressure29.88 inHg
Wind8.4 mph SW
Humidity57%
Visibility6.2 mi
Dew point72°
Tue, 1183° / 67°0.59Heavy rain
83 °Heavy rain

Merrillville, Tuesday, 11 August

Heavy rain. High 83°, low 67°.

Pressure29.85 inHg
Wind12 mph SW
Humidity69%
Visibility6.2 mi
Dew point72°
Wed, 1282° / 69°0Light rain
82 °Light rain

Merrillville, Wednesday, 12 August

Light rain. High 82°, low 69°.

Pressure29.83 inHg
Wind5 mph NW
Humidity72%
Visibility6.2 mi
Dew point70°
Thu, 1373° / 63°0Overcast
73 °Overcast

Merrillville, Thursday, 13 August

Overcast. High 73°, low 63°.

Pressure30.03 inHg
Wind11.1 mph NE
Humidity58%
Visibility—
Dew point56°
Fri, 1474° / 56°0.03Light rain
74 °Light rain

Merrillville, Friday, 14 August

Light rain. High 74°, low 56°.

Pressure30.15 inHg
Wind8.7 mph NE
Humidity51%
Visibility—
Dew point52°
Sat, 1577° / 61°0.02Light rain
77 °Light rain

Merrillville, Saturday, 15 August

Light rain. High 77°, low 61°.

Pressure30.24 inHg
Wind8.8 mph SE
Humidity51%
Visibility—
Dew point54°
Sun, 1681° / 62°0.04Light rain
81 °Light rain

Merrillville, Sunday, 16 August

Light rain. High 81°, low 62°.

Pressure30.09 inHg
Wind7.1 mph SE
Humidity61%
Visibility—
Dew point61°
Mon, 1782° / 64°0.02Light rain
82 °Light rain

Merrillville, Monday, 17 August

Light rain. High 82°, low 64°.

Pressure30.06 inHg
Wind6.6 mph NE
Humidity53%
Visibility—
Dew point61°
Tue, 1884° / 63°0Partly cloudy
84 °Partly cloudy

Merrillville, Tuesday, 18 August

Partly cloudy. High 84°, low 63°.

Pressure30.03 inHg
Wind3.8 mph W
Humidity50%
Visibility—
Dew point61°
Wed, 1988° / 66°0.1Light rain
88 °Light rain

Merrillville, Wednesday, 19 August

Light rain. High 88°, low 66°.

Pressure29.94 inHg
Wind14.4 mph S
Humidity65%
Visibility—
Dew point67°
Thu, 2092° / 74°0Overcast
92 °Overcast

Merrillville, Thursday, 20 August

Overcast. High 92°, low 74°.

Pressure29.77 inHg
Wind10.8 mph SW
Humidity49%
Visibility—
Dew point67°
Fri, 2184° / 70°0Clear
84 °Clear

Merrillville, Friday, 21 August

Clear. High 84°, low 70°.

Pressure29.91 inHg
Wind11.9 mph N
Humidity59%
Visibility—
Dew point67°
Sat, 2297° / 69°0Clear
97 °Clear

Merrillville, Saturday, 22 August

Clear. High 97°, low 69°.

Pressure29.85 inHg
Wind11 mph SW
Humidity46%
Visibility—
Dew point69°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Merrillville, IN, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.