As of 15:58 EDT

Weather in Merrillville, GA

81°Current weather

Merrillville, Friday, 30 October, 15:58

Clear. Feels like 81°. High 80°, low 62°.

Pressure30.09 inHg
Wind9.2 mph E
Humidity48%
Visibility6.2 mi
Dew point60°

Monthly outlook for Merrillville, GA: average high 73.8°, average low 59°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.6 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 3 November (81.6°), the coolest 12 November (47.5°).

73.8°/59°
Average high / low
+0.8°
Above normal
5 / 3
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
30 October – 8 November75.8°73.5°+1.3°
9 November – 18 November70.3°69.7°+0.3°
19 November – 28 Novemberat normal68.2°—

October records over 66 years

97.3°4 October 2019All-time high
37.2°29 October 2008All-time low

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

Sat, 3181° / 66°0.01Light rain
81 °Light rain

Merrillville, Saturday, 31 October

Light rain. High 81°, low 66°.

Pressure30.21 inHg
Wind8.7 mph E
Humidity68%
Visibility6.2 mi
Dew point62°
Sun, 0170° / 63°0.49Rain
70 °Rain

Merrillville, Sunday, 1 November

Rain. High 70°, low 63°.

Pressure30.27 inHg
Wind8.8 mph NE
Humidity85%
Visibility2.8 mi
Dew point61°
Mon, 0273° / 64°0.15Rain
73 °Rain

Merrillville, Monday, 2 November

Rain. High 73°, low 64°.

Pressure30.18 inHg
Wind13.9 mph E
Humidity81%
Visibility6.2 mi
Dew point65°
Tue, 0382° / 68°0.02Light rain
82 °Light rain

Merrillville, Tuesday, 3 November

Light rain. High 82°, low 68°.

Pressure30.09 inHg
Wind10.8 mph E
Humidity75%
Visibility6.2 mi
Dew point67°
Wed, 0481° / 68°0.15Light rain
81 °Light rain

Merrillville, Wednesday, 4 November

Light rain. High 81°, low 68°.

Pressure29.88 inHg
Wind11 mph S
Humidity59%
Visibility—
Dew point64°
Thu, 0570° / 60°0.5Heavy rain
70 °Heavy rain

Merrillville, Thursday, 5 November

Heavy rain. High 70°, low 60°.

Pressure29.71 inHg
Wind15.9 mph W
Humidity53%
Visibility—
Dew point51°
Fri, 0674° / 58°0Clear
74 °Clear

Merrillville, Friday, 6 November

Clear. High 74°, low 58°.

Pressure29.80 inHg
Wind12.8 mph W
Humidity56%
Visibility—
Dew point55°
Sat, 0774° / 57°0Clear
74 °Clear

Merrillville, Saturday, 7 November

Clear. High 74°, low 57°.

Pressure29.91 inHg
Wind9.3 mph NW
Humidity47%
Visibility—
Dew point49°
Sun, 0873° / 56°0Clear
73 °Clear

Merrillville, Sunday, 8 November

Clear. High 73°, low 56°.

Pressure29.97 inHg
Wind9.4 mph E
Humidity45%
Visibility—
Dew point49°
Mon, 0974° / 57°0Overcast
74 °Overcast

Merrillville, Monday, 9 November

Overcast. High 74°, low 57°.

Pressure30.06 inHg
Wind13.5 mph E
Humidity59%
Visibility—
Dew point56°
Tue, 1078° / 61°0.01Light rain
78 °Light rain

Merrillville, Tuesday, 10 November

Light rain. High 78°, low 61°.

Pressure29.88 inHg
Wind10.7 mph S
Humidity52%
Visibility—
Dew point57°
Wed, 1167° / 54°0.02Light rain
67 °Light rain

Merrillville, Wednesday, 11 November

Light rain. High 67°, low 54°.

Pressure29.80 inHg
Wind15.4 mph NW
Humidity52%
Visibility—
Dew point47°
Thu, 1263° / 47°0Clear
63 °Clear

Merrillville, Thursday, 12 November

Clear. High 63°, low 47°.

Pressure29.85 inHg
Wind10.3 mph NW
Humidity50%
Visibility—
Dew point41°
Fri, 1368° / 49°0Clear
68 °Clear

Merrillville, Friday, 13 November

Clear. High 68°, low 49°.

Pressure29.97 inHg
Wind6.7 mph SE
Humidity47%
Visibility—
Dew point44°
Sat, 1471° / 54°0.23Light rain
71 °Light rain

Merrillville, Saturday, 14 November

Light rain. High 71°, low 54°.

Pressure29.88 inHg
Wind15.5 mph S
Humidity75%
Visibility—
Dew point61°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1569° / 50°0.09Climate normal
69 °Climate normal

Merrillville, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.09 in
Chance of precipitation20%
Record high83° (2005)
Record low29° (1969)
Mon, 1669° / 51°0.06Climate normal
69 °Climate normal

Merrillville, Monday, 16 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.06 in
Chance of precipitation20%
Record high82° (1961)
Record low31° (1969)
Tue, 1769° / 50°0.09Climate normal
69 °Climate normal

Merrillville, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (1978)
Record low31° (1970)
Wed, 1869° / 50°0.02Climate normal
69 °Climate normal

Merrillville, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.02 in
Chance of precipitation13%
Record high81° (1985)
Record low33° (2014)
Thu, 1969° / 51°0.13Climate normal
69 °Climate normal

Merrillville, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.13 in
Chance of precipitation23%
Record high82° (1991)
Record low27° (2014)
Fri, 2069° / 52°0.1Climate normal
69 °Climate normal

Merrillville, Friday, 20 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.1 in
Chance of precipitation20%
Record high82° (2025)
Record low30° (2014)
Sat, 2168° / 50°0.09Climate normal
68 °Climate normal

Merrillville, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high81° (2011)
Record low33° (1968)
Sun, 2268° / 49°0.07Climate normal
68 °Climate normal

Merrillville, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high68°
Average low49°
Average precipitation0.07 in
Chance of precipitation25%
Record high82° (2025)
Record low30° (2000)
Mon, 2367° / 50°0.06Climate normal
67 °Climate normal

Merrillville, Monday, 23 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.06 in
Chance of precipitation23%
Record high79° (2010)
Record low32° (1976)
Tue, 2468° / 50°0.12Climate normal
68 °Climate normal

Merrillville, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.12 in
Chance of precipitation20%
Record high80° (1986)
Record low26° (1970)
Wed, 2568° / 50°0.09Climate normal
68 °Climate normal

Merrillville, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high80° (2025)
Record low23° (1970)
Thu, 2669° / 50°0.1Climate normal
69 °Climate normal

Merrillville, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high69°
Average low50°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (1973)
Record low30° (1970)
Fri, 2769° / 51°0.1Climate normal
69 °Climate normal

Merrillville, Friday, 27 November

Climate normal for this date — 60-year average.

Average high69°
Average low51°
Average precipitation0.1 in
Chance of precipitation25%
Record high82° (1973)
Record low36° (2018)
Sat, 2868° / 50°0.11Climate normal
68 °Climate normal

Merrillville, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.11 in
Chance of precipitation33%
Record high80° (1960)
Record low30° (2013)

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, GA 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, GA 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.