As of 00:59 EDT

Weather in Granger, IN

62°

Granger, Sunday, 9 August, 00:59

Clear. Feels like 62°. High 85°, low 62°.

Pressure30.03 inHg

Wind1.8 mph E

Humidity94%

Visibility6.2 mi

Dew point60°

See detailed hourly forecast

Monthly outlook for Granger, IN: average high 75.9°, average low 60.5°. That is 2° below the climate normal for August. Precipitation is expected on 4 days (about 4.5 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 9 August (85.1°), the coolest 21 August (52.7°).

75.9°/60.5°

Average high / low

−2°

Below normal

4 / 5

Wet days / normal

4.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	77.5°	79.6°	-1.2°
19 August – 28 August	73.2°	79.5°	-3.5°
29 August – 7 September	at normal	77.9°	—

August records over 66 years

94.6°1 August 2006All-time high

43.3°29 August 1965All-time low

Climate normals and records are computed from the nearest reference point — Notre Dame (6 mi).

Mon, 1083° / 67°

1.85

83 °

Granger, Monday, 10 August

Heavy rain. High 83°, low 67°.

Pressure29.97 inHg

Wind4.9 mph W

Humidity83%

Visibility6.2 mi

Dew point70°

Tue, 1180° / 68°

0.94

80 °

Granger, Tuesday, 11 August

Heavy rain. High 80°, low 68°.

Pressure29.80 inHg

Wind9.8 mph N

Humidity97%

Visibility2.7 mi

Dew point73°

Wed, 1279° / 64°

79 °

Granger, Wednesday, 12 August

Overcast. High 79°, low 64°.

Pressure29.83 inHg

Wind5.1 mph N

Humidity73%

Visibility6.2 mi

Dew point68°

Thu, 1370° / 57°

70 °

Granger, Thursday, 13 August

Overcast. High 70°, low 57°.

Pressure30.03 inHg

Wind6.9 mph NE

Humidity59%

Visibility—

Dew point53°

Fri, 1474° / 57°

74 °

Granger, Friday, 14 August

Clear. High 74°, low 57°.

Pressure30.12 inHg

Wind8.6 mph NW

Humidity54%

Visibility—

Dew point54°

Sat, 1574° / 56°

74 °

Granger, Saturday, 15 August

Overcast. High 74°, low 56°.

Pressure30.30 inHg

Wind7.7 mph E

Humidity59%

Visibility—

Dew point55°

Sun, 1673° / 58°

73 °

Granger, Sunday, 16 August

Overcast. High 73°, low 58°.

Pressure30.15 inHg

Wind5.4 mph E

Humidity66%

Visibility—

Dew point60°

Mon, 1776° / 64°

0.04

76 °

Granger, Monday, 17 August

Light rain. High 76°, low 64°.

Pressure30.06 inHg

Wind7.4 mph NW

Humidity72%

Visibility—

Dew point65°

Tue, 1881° / 62°

81 °

Granger, Tuesday, 18 August

Overcast. High 81°, low 62°.

Pressure30.00 inHg

Wind7.9 mph SW

Humidity67%

Visibility—

Dew point65°

Wed, 1973° / 65°

73 °

Granger, Wednesday, 19 August

Light rain. High 73°, low 65°.

Pressure29.88 inHg

Wind15.8 mph NW

Humidity76%

Visibility—

Dew point62°

Thu, 2068° / 57°

0.01

68 °

Granger, Thursday, 20 August

Light rain. High 68°, low 57°.

Pressure30.00 inHg

Wind14.7 mph NW

Humidity67%

Visibility—

Dew point56°

Fri, 2171° / 53°

71 °

Granger, Friday, 21 August

Clear. High 71°, low 53°.

Pressure30.09 inHg

Wind6.9 mph N

Humidity49%

Visibility—

Dew point48°

Sat, 2268° / 53°

0.01

68 °

Granger, Saturday, 22 August

Light rain. High 68°, low 53°.

Pressure29.94 inHg

Wind14.1 mph SE

Humidity74%

Visibility—

Dew point58°

Sun, 2380° / 63°

80 °

Granger, Sunday, 23 August

Clear. High 80°, low 63°.

Pressure29.88 inHg

Wind15.5 mph SW

Humidity59%

Visibility—

Dew point62°

Mon, 2480° / 62°

80 °

Granger, Monday, 24 August

Partly cloudy. High 80°, low 62°.

Pressure30.03 inHg

Wind5 mph W

Humidity56%

Visibility—

Dew point60°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2580° / 63°

0.1

80 °

Granger, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high80°

Average low63°

Average precipitation0.1 in

Chance of precipitation25%

Record high91° (2012)

Record low49° (2017)

Wed, 2680° / 64°

0.14

80 °

Granger, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.14 in

Chance of precipitation35%

Record high93° (2020)

Record low51° (2017)

Thu, 2780° / 64°

0.15

80 °

Granger, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high80°

Average low64°

Average precipitation0.15 in

Chance of precipitation35%

Record high94° (2024)

Record low51° (1968)

Fri, 2879° / 64°

0.13

79 °

Granger, Friday, 28 August

Climate normal for this date — 60-year average.

Average high79°

Average low64°

Average precipitation0.13 in

Chance of precipitation32%

Record high90° (1973)

Record low47° (1986)

Sat, 2979° / 63°

0.13

79 °

Granger, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high79°

Average low63°

Average precipitation0.13 in

Chance of precipitation35%

Record high91° (1991)

Record low43° (1965)

Sun, 3079° / 62°

0.07

79 °

Granger, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high79°

Average low62°

Average precipitation0.07 in

Chance of precipitation27%

Record high90° (1970)

Record low47° (1986)

Mon, 3178° / 61°

0.09

78 °

Granger, Monday, 31 August

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.09 in

Chance of precipitation30%

Record high92° (2012)

Record low46° (2009)

Tue, 0178° / 61°

0.15

78 °

Granger, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high78°

Average low61°

Average precipitation0.15 in

Chance of precipitation32%

Record high91° (2011)

Record low46° (1967)

Wed, 0278° / 62°

0.07

78 °

Granger, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.07 in

Chance of precipitation30%

Record high91° (2011)

Record low48° (1965)

Thu, 0378° / 62°

0.07

78 °

Granger, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high78°

Average low62°

Average precipitation0.07 in

Chance of precipitation27%

Record high89° (2011)

Record low46° (1974)

Fri, 0477° / 61°

0.07

77 °

Granger, Friday, 4 September

Climate normal for this date — 60-year average.

Average high77°

Average low61°

Average precipitation0.07 in

Chance of precipitation30%

Record high89° (1999)

Record low46° (1997)

Sat, 0578° / 60°

0.07

78 °

Granger, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high78°

Average low60°

Average precipitation0.07 in

Chance of precipitation23%

Record high89° (1999)

Record low46° (1974)

Sun, 0677° / 60°

0.09

77 °

Granger, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.09 in

Chance of precipitation35%

Record high90° (1990)

Record low45° (1962)

Mon, 0777° / 60°

0.09

77 °

Granger, Monday, 7 September

Climate normal for this date — 60-year average.

Average high77°

Average low60°

Average precipitation0.09 in

Chance of precipitation38%

Record high90° (1960)

Record low45° (1962)

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 Granger, 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 Granger, 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.