As of 16:14 CDT

Weather in Chesterton, IN

81°Current weather

Chesterton, Tuesday, 13 October, 16:14

Clear. Feels like 83°. High 81°, low 69°.

Pressure29.83 inHg
Wind12.7 mph W
Humidity56%
Visibility6.2 mi
Dew point65°

Monthly outlook for Chesterton, IN: average high 62.6°, average low 54°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 2.9 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (81.4°), the coolest 28 October (44.3°).

62.6°/54°
Average high / low
+2.7°
Above normal
4 / 6
Wet days / normal
2.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
13 October – 22 October65.6°58.8°+3.8°
23 October – 1 November57.5°55.4°+1.2°
2 November – 11 Novemberat normal51°—

October records over 66 years

85.5°3 October 2025All-time high
29.1°31 October 2023All-time low

Climate normals and records are computed from the nearest reference point — Beverly Shores (7 mi).

Wed, 1473° / 63°0.03Light rain
73 °Light rain

Chesterton, Wednesday, 14 October

Light rain. High 73°, low 63°.

Pressure30.06 inHg
Wind11.1 mph NE
Humidity75%
Visibility6.2 mi
Dew point59°
Thu, 1567° / 58°1.72Heavy rain
67 °Heavy rain

Chesterton, Thursday, 15 October

Heavy rain. High 67°, low 58°.

Pressure30.03 inHg
Wind13.9 mph SE
Humidity92%
Visibility1.5 mi
Dew point57°
Fri, 1663° / 52°0.7Rain
63 °Rain

Chesterton, Friday, 16 October

Rain. High 63°, low 52°.

Pressure30.00 inHg
Wind24.7 mph NW
Humidity66%
Visibility5.4 mi
Dew point42°
Sat, 1754° / 50°0.01Light rain
54 °Light rain

Chesterton, Saturday, 17 October

Light rain. High 54°, low 50°.

Pressure30.50 inHg
Wind6.6 mph NW
Humidity68%
Visibility6.2 mi
Dew point40°
Sun, 1860° / 47°0Clear
60 °Clear

Chesterton, Sunday, 18 October

Clear. High 60°, low 47°.

Pressure30.33 inHg
Wind14.6 mph SW
Humidity52%
Visibility—
Dew point39°
Mon, 1961° / 52°0Overcast
61 °Overcast

Chesterton, Monday, 19 October

Overcast. High 61°, low 52°.

Pressure30.30 inHg
Wind11.3 mph S
Humidity67%
Visibility—
Dew point47°
Tue, 2061° / 56°0Overcast
61 °Overcast

Chesterton, Tuesday, 20 October

Overcast. High 61°, low 56°.

Pressure30.30 inHg
Wind6.8 mph S
Humidity82%
Visibility—
Dew point53°
Wed, 2164° / 59°0Overcast
64 °Overcast

Chesterton, Wednesday, 21 October

Overcast. High 64°, low 59°.

Pressure30.18 inHg
Wind8.8 mph S
Humidity81%
Visibility—
Dew point58°
Thu, 2270° / 57°0.02Light rain
70 °Light rain

Chesterton, Thursday, 22 October

Light rain. High 70°, low 57°.

Pressure30.00 inHg
Wind13.3 mph SE
Humidity89%
Visibility—
Dew point59°
Fri, 2371° / 60°0.22Rain
71 °Rain

Chesterton, Friday, 23 October

Rain. High 71°, low 60°.

Pressure29.77 inHg
Wind24.5 mph S
Humidity69%
Visibility—
Dew point59°
Sat, 2459° / 52°0Clear
59 °Clear

Chesterton, Saturday, 24 October

Clear. High 59°, low 52°.

Pressure30.24 inHg
Wind12.3 mph NW
Humidity52%
Visibility—
Dew point41°
Sun, 2557° / 46°0Overcast
57 °Overcast

Chesterton, Sunday, 25 October

Overcast. High 57°, low 46°.

Pressure30.27 inHg
Wind9.4 mph E
Humidity58%
Visibility—
Dew point41°
Mon, 2656° / 51°0.02Light rain
56 °Light rain

Chesterton, Monday, 26 October

Light rain. High 56°, low 51°.

Pressure29.97 inHg
Wind13.4 mph NW
Humidity77%
Visibility—
Dew point47°
Tue, 2752° / 47°0.13Light rain
52 °Light rain

Chesterton, Tuesday, 27 October

Light rain. High 52°, low 47°.

Pressure30.09 inHg
Wind14.2 mph N
Humidity77%
Visibility—
Dew point43°
Wed, 2850° / 44°0Overcast
50 °Overcast

Chesterton, Wednesday, 28 October

Overcast. High 50°, low 44°.

Pressure30.06 inHg
Wind12 mph NE
Humidity60%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2955° / 46°0.05Climate normal
55 °Climate normal

Chesterton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.05 in
Chance of precipitation25%
Record high77° (2024)
Record low35° (1965)
Fri, 3056° / 46°0.11Climate normal
56 °Climate normal

Chesterton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high56°
Average low46°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (2024)
Record low33° (2020)
Sat, 3155° / 46°0.15Climate normal
55 °Climate normal

Chesterton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high55°
Average low46°
Average precipitation0.15 in
Chance of precipitation43%
Record high70° (2024)
Record low29° (2023)
Sun, 0154° / 46°0.19Climate normal
54 °Climate normal

Chesterton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high54°
Average low46°
Average precipitation0.19 in
Chance of precipitation47%
Record high71° (2016)
Record low27° (2019)
Mon, 0253° / 44°0.13Climate normal
53 °Climate normal

Chesterton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high53°
Average low44°
Average precipitation0.13 in
Chance of precipitation43%
Record high69° (1961)
Record low28° (1991)
Tue, 0352° / 44°0.07Climate normal
52 °Climate normal

Chesterton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (2022)
Record low22° (1991)
Wed, 0452° / 44°0.09Climate normal
52 °Climate normal

Chesterton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (2022)
Record low22° (1991)
Thu, 0552° / 44°0.13Climate normal
52 °Climate normal

Chesterton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low44°
Average precipitation0.13 in
Chance of precipitation28%
Record high70° (2024)
Record low23° (1991)
Fri, 0652° / 42°0.08Climate normal
52 °Climate normal

Chesterton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high52°
Average low42°
Average precipitation0.08 in
Chance of precipitation37%
Record high70° (2020)
Record low29° (1991)
Sat, 0750° / 42°0.08Climate normal
50 °Climate normal

Chesterton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.08 in
Chance of precipitation23%
Record high70° (2020)
Record low27° (1993)
Sun, 0850° / 42°0.06Climate normal
50 °Climate normal

Chesterton, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high50°
Average low42°
Average precipitation0.06 in
Chance of precipitation22%
Record high75° (2020)
Record low26° (1991)
Mon, 0951° / 42°0.14Climate normal
51 °Climate normal

Chesterton, Monday, 9 November

Climate normal for this date — 60-year average.

Average high51°
Average low42°
Average precipitation0.14 in
Chance of precipitation37%
Record high72° (2020)
Record low25° (1991)
Tue, 1050° / 41°0.16Climate normal
50 °Climate normal

Chesterton, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high50°
Average low41°
Average precipitation0.16 in
Chance of precipitation42%
Record high73° (2020)
Record low22° (2018)
Wed, 1148° / 39°0.09Climate normal
48 °Climate normal

Chesterton, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high48°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high65° (2010)
Record low24° (2017)

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 Chesterton, 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 Chesterton, 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.