As of 12:58 CST

Weather in Merrillville, IN

62°Current weather

Merrillville, Sunday, 1 November, 12:58

Drizzle. Feels like 62°. High 63°, low 52°.

Pressure30.30 inHg
Wind4.6 mph E
Humidity77%
Visibility6.2 mi
Dew point55°

Monthly outlook for Merrillville, IN: average high 61.5°, average low 50.5°. That is 5.7° above the climate normal for November. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 16 November (75.5°), the coolest 13 November (39.5°).

61.5°/50.5°
Average high / low
+5.7°
Above normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
1 November – 10 November60.6°53.1°+4.2°
11 November – 20 November62.9°47.8°+8.4°
21 November – 30 Novemberat normal43.9°—

November records over 66 years

75.6°5 November 1978All-time high
3.2°12 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Salt Creek Commons (10 mi).

Mon, 0265° / 56°0Light rain
65 °Light rain

Merrillville, Monday, 2 November

Light rain. High 65°, low 56°.

Pressure30.09 inHg
Wind10 mph S
Humidity77%
Visibility6.2 mi
Dew point54°
Tue, 0373° / 64°0Overcast
73 °Overcast

Merrillville, Tuesday, 3 November

Overcast. High 73°, low 64°.

Pressure29.88 inHg
Wind14.8 mph S
Humidity66%
Visibility5.0 mi
Dew point60°
Wed, 0467° / 57°0.14Rain
67 °Rain

Merrillville, Wednesday, 4 November

Rain. High 67°, low 57°.

Pressure29.65 inHg
Wind12.3 mph SW
Humidity66%
Visibility6.2 mi
Dew point54°
Thu, 0557° / 51°0.03Light rain
57 °Light rain

Merrillville, Thursday, 5 November

Light rain. High 57°, low 51°.

Pressure29.71 inHg
Wind11.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point45°
Fri, 0653° / 50°0.09Light rain
53 °Light rain

Merrillville, Friday, 6 November

Light rain. High 53°, low 50°.

Pressure29.85 inHg
Wind9.6 mph NW
Humidity85%
Visibility—
Dew point48°
Sat, 0760° / 50°0Overcast
60 °Overcast

Merrillville, Saturday, 7 November

Overcast. High 60°, low 50°.

Pressure29.88 inHg
Wind9.7 mph W
Humidity46%
Visibility—
Dew point38°
Sun, 0857° / 47°0Clear
57 °Clear

Merrillville, Sunday, 8 November

Clear. High 57°, low 47°.

Pressure29.77 inHg
Wind14.3 mph W
Humidity36%
Visibility—
Dew point28°
Mon, 0956° / 43°0Overcast
56 °Overcast

Merrillville, Monday, 9 November

Overcast. High 56°, low 43°.

Pressure30.03 inHg
Wind8.8 mph NW
Humidity38%
Visibility—
Dew point27°
Tue, 1056° / 47°0Overcast
56 °Overcast

Merrillville, Tuesday, 10 November

Overcast. High 56°, low 47°.

Pressure30.24 inHg
Wind8.3 mph N
Humidity37%
Visibility—
Dew point29°
Wed, 1162° / 48°0Overcast
62 °Overcast

Merrillville, Wednesday, 11 November

Overcast. High 62°, low 48°.

Pressure29.94 inHg
Wind14.7 mph N
Humidity52%
Visibility—
Dew point40°
Thu, 1248° / 40°0Overcast
48 °Overcast

Merrillville, Thursday, 12 November

Overcast. High 48°, low 40°.

Pressure30.18 inHg
Wind12.6 mph N
Humidity46%
Visibility—
Dew point27°
Fri, 1359° / 40°0Partly cloudy
59 °Partly cloudy

Merrillville, Friday, 13 November

Partly cloudy. High 59°, low 40°.

Pressure30.00 inHg
Wind12.9 mph SW
Humidity27%
Visibility—
Dew point20°
Sat, 1466° / 49°0Partly cloudy
66 °Partly cloudy

Merrillville, Saturday, 14 November

Partly cloudy. High 66°, low 49°.

Pressure29.74 inHg
Wind15.1 mph SW
Humidity47%
Visibility—
Dew point43°
Sun, 1567° / 56°0.04Light rain
67 °Light rain

Merrillville, Sunday, 15 November

Light rain. High 67°, low 56°.

Pressure29.59 inHg
Wind10.4 mph SW
Humidity65%
Visibility—
Dew point53°
Mon, 1675° / 60°0Light rain
75 °Light rain

Merrillville, Monday, 16 November

Light rain. High 75°, low 60°.

Pressure29.41 inHg
Wind19.7 mph SW
Humidity56%
Visibility—
Dew point57°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1748° / 36°0.1Climate normal
48 °Climate normal

Merrillville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high69° (2016)
Record low16° (1989)
Wed, 1848° / 36°0.12Climate normal
48 °Climate normal

Merrillville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.12 in
Chance of precipitation28%
Record high68° (2016)
Record low12° (2014)
Thu, 1948° / 36°0.09Climate normal
48 °Climate normal

Merrillville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (1991)
Record low17° (2014)
Fri, 2047° / 35°0.11Climate normal
47 °Climate normal

Merrillville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high63° (2007)
Record low13° (2022)
Sat, 2145° / 34°0.12Climate normal
45 °Climate normal

Merrillville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high45°
Average low34°
Average precipitation0.12 in
Chance of precipitation33%
Record high67° (1990)
Record low12° (1964)
Sun, 2245° / 33°0.06Climate normal
45 °Climate normal

Merrillville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high45°
Average low33°
Average precipitation0.06 in
Chance of precipitation27%
Record high68° (2010)
Record low13° (1964)
Mon, 2346° / 33°0.1Climate normal
46 °Climate normal

Merrillville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high66° (1999)
Record low14° (1970)
Tue, 2444° / 32°0.08Climate normal
44 °Climate normal

Merrillville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.08 in
Chance of precipitation37%
Record high65° (1966)
Record low17° (1970)
Wed, 2544° / 33°0.09Climate normal
44 °Climate normal

Merrillville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high44°
Average low33°
Average precipitation0.09 in
Chance of precipitation40%
Record high59° (1966)
Record low18° (2005)
Thu, 2645° / 32°0.13Climate normal
45 °Climate normal

Merrillville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high62° (1990)
Record low12° (1977)
Fri, 2743° / 33°0.22Climate normal
43 °Climate normal

Merrillville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.22 in
Chance of precipitation48%
Record high66° (1990)
Record low10° (1977)
Sat, 2842° / 30°0.13Climate normal
42 °Climate normal

Merrillville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation35%
Record high64° (1990)
Record low13° (2018)
Sun, 2942° / 30°0.08Climate normal
42 °Climate normal

Merrillville, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.08 in
Chance of precipitation35%
Record high66° (1998)
Record low11° (1976)
Mon, 3043° / 31°0.09Climate normal
43 °Climate normal

Merrillville, Monday, 30 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.09 in
Chance of precipitation37%
Record high64° (1998)
Record low13° (1976)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Merrillville, IN are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Merrillville, IN since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.