Current Conditions

Merrillville, Indiana

86°F30°C

Hot

Feels like93°F34°C

Wind

SW 9 mph14 km/h

Humidity

64%

Cloud Cover

54%

As of Wednesday, September 2, 2026 at 11:28 AM CDT

Today's Outlook

Day

Partly cloudy and hot, with a high of 94°F35°C and morning low of 76°F25°C — feels like 102°F39°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 82°F28°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h.

7-Day Forecast

Condition	High (°F)	Low (°F)	Precip (mm)	Cloud Cover (%)	Wind (mph)
Hot	High 94°F35°CFeels 102°F39°C	Low 76°F25°C	Precip 0.01 in0.2 mm9%	Cloud 33%	Wind SW 9 mph14 km/h	Wednesday: Partly cloudy and hot, with a high of 94°F35°C and morning low of 76°F25°C — feels like 102°F39°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. Heat risk in the afternoon. Wednesday Night: Mostly clear, with a low around 82°F28°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h.
Drizzle	High 90°F32°CFeels 97°F36°C	Low 77°F25°C	Precip 0.03 in0.8 mm29%	Cloud 29%	Wind SSW 6 mph10 km/h	Thursday: Partly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 97°F36°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 29% chance of drizzle in the afternoon. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 78°F26°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h.
Drizzle	High 90°F32°CFeels 98°F37°C	Low 74°F23°C	Precip 0.04 in1.1 mm11%	Cloud 46%	Wind ESE 6 mph9 km/h	Friday: Mostly cloudy and hot, with a high of 90°F32°C and morning low of 74°F23°C — feels like 99°F37°C. Light wind from the SE around 6 mph9 km/h. 11% chance of drizzle in the morning. Heat risk in the afternoon. Friday Night: Partly cloudy, with a low around 75°F24°C. Light wind from the ESE around 5 mph9 km/h.
Showers	High 84°F29°CFeels 90°F32°C	Low 74°F23°C	Precip 0.15 in3.7 mm30%	Cloud 52%	Wind ENE 6 mph10 km/h	Saturday: Mostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 90°F32°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 28% chance of showers throughout the day. Heavy, humid air. Saturday Night: Partly cloudy, with a low around 74°F23°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 30% chance of showers throughout the night.
Partly Cloudy	High 81°F27°C	Low 68°F20°C	Precip 0.02 in0.6 mm8%	Cloud 55%	Wind E 6 mph10 km/h	Sunday: Mostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the ESE at 7 mph11 km/h. Sunday Night: Mostly cloudy, with a low around 70°F21°C. Breezy from the E at 6 to 7 mph10 to 11 km/h.
Partly Cloudy	High 83°F28°C	Low 65°F19°C	Precip 0 in0.1 mm3%	Cloud 49%	Wind ESE 7 mph11 km/h	Monday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 65°F19°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. Monday Night: Mostly cloudy, with a low around 67°F19°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h.
Partly Cloudy	High 89°F31°C	Low 67°F19°C	Precip 0 in0.1 mm2%	Cloud 55%	Wind SSE 9 mph14 km/h	Tuesday: Mostly cloudy and hot, with a high of 89°F31°C and morning low of 67°F19°C. Breezy from the S at 9 to 10 mph14 to 15 km/h. Tuesday Night: Partly cloudy, with a low around 68°F20°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h.

15-Day Forecast

	Day	High	Low	Precip	Cloud Cover	Condition	Wind
	WednesdaySep 2	94°F35°C Feels 102°F39°C	76°F25°C	0.01 in0.2 mm· 9%	33%	Hot	SW 9 mph14 km/h
DayPartly cloudy and hot, with a high of 94°F35°C and morning low of 76°F25°C — feels like 102°F39°C. Breezy from the SW at 9 to 10 mph15 to 17 km/h. Heat risk in the afternoon. NightMostly clear, with a low around 82°F28°C. Breezy from the SSW at 7 to 8 mph12 to 12 km/h.
	ThursdaySep 3	90°F32°C Feels 97°F36°C	77°F25°C	0.03 in0.8 mm· 29%	29%	Drizzle	SSW 6 mph10 km/h
DayPartly cloudy and hot, with a high of 90°F32°C and morning low of 77°F25°C — feels like 97°F36°C. Breezy from the SW at 6 to 7 mph9 to 11 km/h. 29% chance of drizzle in the afternoon. Heat risk in the afternoon. NightMostly clear, with a low around 78°F26°C. Breezy from the SSW at 6 to 8 mph10 to 13 km/h.
	FridaySep 4	90°F32°C Feels 98°F37°C	74°F23°C	0.04 in1.1 mm· 11%	46%	Drizzle	ESE 6 mph9 km/h
DayMostly cloudy and hot, with a high of 90°F32°C and morning low of 74°F23°C — feels like 99°F37°C. Light wind from the SE around 6 mph9 km/h. 11% chance of drizzle in the morning. Heat risk in the afternoon. NightPartly cloudy, with a low around 75°F24°C. Light wind from the ESE around 5 mph9 km/h.
	SaturdaySep 5	84°F29°C Feels 90°F32°C	74°F23°C	0.15 in3.7 mm· 30%	52%	Showers	ENE 6 mph10 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 74°F23°C — feels like 90°F32°C. Breezy from the ENE at 6 to 7 mph10 to 12 km/h. 28% chance of showers throughout the day. Heavy, humid air. NightPartly cloudy, with a low around 74°F23°C. Breezy from the ENE at 6 to 7 mph10 to 11 km/h. 30% chance of showers throughout the night.
	SundaySep 6	81°F27°C	68°F20°C	0.02 in0.6 mm· 8%	55%	Partly Cloudy	E 6 mph10 km/h
DayMostly cloudy and warm, with a high of 81°F27°C and morning low of 68°F20°C. Breezy from the ESE at 7 mph11 km/h. NightMostly cloudy, with a low around 70°F21°C. Breezy from the E at 6 to 7 mph10 to 11 km/h.
	MondaySep 7	83°F28°C	65°F19°C	0 in0.1 mm· 3%	49%	Partly Cloudy	ESE 7 mph11 km/h
DayPartly cloudy and warm, with a high of 83°F28°C and morning low of 65°F19°C. Breezy from the ESE at 6 to 7 mph10 to 11 km/h. NightMostly cloudy, with a low around 67°F19°C. Breezy from the ESE at 7 to 8 mph11 to 12 km/h.
	TuesdaySep 8	89°F31°C	67°F19°C	0 in0.1 mm· 2%	55%	Partly Cloudy	SSE 9 mph14 km/h
DayMostly cloudy and hot, with a high of 89°F31°C and morning low of 67°F19°C. Breezy from the S at 9 to 10 mph14 to 15 km/h. NightPartly cloudy, with a low around 68°F20°C. Breezy from the SSE at 9 to 10 mph14 to 16 km/h.
	WednesdaySep 9	91°F33°C Feels 98°F37°C	76°F24°C	0.02 in0.6 mm· 10%	33%	Drizzle	SSW 10 mph17 km/h
DayPartly cloudy and hot, with a high of 91°F33°C and morning low of 76°F24°C — feels like 99°F37°C. Breezy from the SW at 11 mph17 km/h. 10% chance of drizzle in the afternoon. Heat risk in the afternoon. NightPartly cloudy, with a low around 77°F25°C. Breezy from the SSW at 10 to 11 mph16 to 18 km/h.
	ThursdaySep 10	86°F30°C Feels 89°F32°C	74°F23°C	0.12 in3 mm· 21%	46%	Showers	SW 9 mph14 km/h
DayPartly cloudy and warm, with a high of 86°F30°C and morning low of 74°F23°C. Breezy from the WSW at 9 mph14 km/h. 21% chance of drizzle throughout the day. Humid. NightPartly cloudy, with a low around 75°F24°C. Breezy from the SW at 9 to 10 mph14 to 16 km/h. 18% chance of showers throughout the night.
	FridaySep 11	84°F29°C	71°F22°C	0.13 in3.2 mm· 18%	55%	Showers	SSW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 84°F29°C and morning low of 71°F22°C. Breezy from the SSW at 9 mph14 km/h. 18% chance of drizzle throughout the day. Humid. NightMostly cloudy, with a low around 72°F22°C. Breezy from the SSW at 8 mph13 km/h. 17% chance of showers throughout the night.
	SaturdaySep 12	82°F28°C	69°F21°C	0.2 in5.1 mm· 24%	59%	Showers	SSW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 82°F28°C and morning low of 69°F21°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 24% chance of showers throughout the day. Humid. NightMostly cloudy, with a low around 70°F21°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 22% chance of showers throughout the night.
	SundaySep 13	79°F26°C	68°F20°C	0.18 in4.6 mm· 25%	59%	Showers	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 79°F26°C and morning low of 68°F20°C. Breezy from the SW at 9 to 10 mph15 to 16 km/h. 25% chance of showers throughout the day. NightMostly cloudy, with a low around 69°F20°C. Breezy from the SSW at 9 mph14 km/h. 17% chance of showers throughout the night.
	MondaySep 14	77°F25°C	65°F18°C	0.16 in4.1 mm· 23%	58%	Showers	SW 9 mph14 km/h
DayMostly cloudy and warm, with a high of 77°F25°C and morning low of 65°F18°C. Breezy from the WSW at 9 to 10 mph14 to 15 km/h. 20% chance of showers throughout the day. NightMostly cloudy, with a low around 66°F19°C. Breezy from the SSW at 8 to 9 mph14 to 14 km/h. 23% chance of showers throughout the night.
	TuesdaySep 15	75°F24°C	63°F17°C	0.15 in3.7 mm· 18%	52%	Showers	S 9 mph14 km/h
DayMostly cloudy and warm, with a high of 75°F24°C and morning low of 63°F17°C. Breezy from the SSW at 9 to 10 mph15 to 16 km/h. 18% chance of showers throughout the day. NightPartly cloudy, with a low around 64°F18°C. Breezy from the SE at 8 to 9 mph13 to 14 km/h. 16% chance of showers throughout the night.
	WednesdaySep 16	76°F24°C	61°F16°C	0.09 in2.4 mm· 14%	43%	Drizzle	S 8 mph13 km/h
DayPartly cloudy and warm, with a high of 76°F24°C and morning low of 61°F16°C. Breezy from the SSW at 8 to 9 mph13 to 14 km/h. 14% chance of drizzle throughout the day. NightPartly cloudy, with a low around 62°F17°C. Breezy from the SSE at 8 to 9 mph13 to 14 km/h. 13% chance of drizzle throughout the night.

Nearby Cities

Crown Point5 mi8 km Hobart5 mi8 km Griffith6 mi9 km Schererville6 mi10 km Gary8 mi12 km Highland8 mi13 km

About This Forecast

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Coordinates: 41.4828°N, 87.3328°W·Elevation: 200m·Timezone: America/Chicago·Population: 35,224