As of 14:19 CDT

Weather in Chesterton, IN

52°Current weather

Chesterton, Friday, 16 October, 14:19

Overcast. Feels like 49°. High 61°, low 47°.

Pressure30.06 inHg
Wind11.5 mph N
Humidity47%
Visibility5.8 mi
Dew point37°

Monthly outlook for Chesterton, IN: average high 61.6°, average low 49.3°. That is 2.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 29 October (72.1°), the coolest 17 October (42.5°).

61.6°/49.3°
Average high / low
+2.8°
Above normal
3 / 6
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
16 October – 25 October60.8°57.5°+1.8°
26 October – 4 November62.9°54.1°+4.9°
5 November – 14 Novemberat normal49.2°—

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).

Sat, 1754° / 43°0.02Light rain
54 °Light rain

Chesterton, Saturday, 17 October

Light rain. High 54°, low 43°.

Pressure30.53 inHg
Wind4 mph SW
Humidity63%
Visibility6.2 mi
Dew point39°
Sun, 1861° / 46°0Clear
61 °Clear

Chesterton, Sunday, 18 October

Clear. High 61°, low 46°.

Pressure30.50 inHg
Wind12.3 mph S
Humidity48%
Visibility6.2 mi
Dew point37°
Mon, 1962° / 46°0Clear
62 °Clear

Chesterton, Monday, 19 October

Clear. High 62°, low 46°.

Pressure30.42 inHg
Wind0.7 mph SW
Humidity55%
Visibility6.2 mi
Dew point42°
Tue, 2063° / 48°0Overcast
63 °Overcast

Chesterton, Tuesday, 20 October

Overcast. High 63°, low 48°.

Pressure30.39 inHg
Wind1.5 mph NE
Humidity57%
Visibility6.2 mi
Dew point44°
Wed, 2165° / 48°0Mostly clear
65 °Mostly clear

Chesterton, Wednesday, 21 October

Mostly clear. High 65°, low 48°.

Pressure30.33 inHg
Wind6.1 mph SE
Humidity53%
Visibility—
Dew point44°
Thu, 2262° / 51°0.02Light rain
62 °Light rain

Chesterton, Thursday, 22 October

Light rain. High 62°, low 51°.

Pressure30.15 inHg
Wind10.9 mph SW
Humidity49%
Visibility—
Dew point41°
Fri, 2358° / 49°0Clear
58 °Clear

Chesterton, Friday, 23 October

Clear. High 58°, low 49°.

Pressure30.27 inHg
Wind13 mph NE
Humidity62%
Visibility—
Dew point43°
Sat, 2460° / 43°0Overcast
60 °Overcast

Chesterton, Saturday, 24 October

Overcast. High 60°, low 43°.

Pressure30.33 inHg
Wind10.9 mph E
Humidity54%
Visibility—
Dew point39°
Sun, 2563° / 47°0Overcast
63 °Overcast

Chesterton, Sunday, 25 October

Overcast. High 63°, low 47°.

Pressure30.24 inHg
Wind8.7 mph SE
Humidity41%
Visibility—
Dew point35°
Mon, 2666° / 51°0Overcast
66 °Overcast

Chesterton, Monday, 26 October

Overcast. High 66°, low 51°.

Pressure30.15 inHg
Wind10 mph S
Humidity42%
Visibility—
Dew point39°
Tue, 2761° / 54°0Overcast
61 °Overcast

Chesterton, Tuesday, 27 October

Overcast. High 61°, low 54°.

Pressure30.18 inHg
Wind9.6 mph S
Humidity52%
Visibility—
Dew point42°
Wed, 2858° / 50°0.15Light rain
58 °Light rain

Chesterton, Wednesday, 28 October

Light rain. High 58°, low 50°.

Pressure30.18 inHg
Wind8.7 mph SE
Humidity82%
Visibility—
Dew point49°
Thu, 2972° / 57°0.02Light rain
72 °Light rain

Chesterton, Thursday, 29 October

Light rain. High 72°, low 57°.

Pressure30.00 inHg
Wind14.9 mph SW
Humidity63%
Visibility—
Dew point55°
Fri, 3063° / 55°0.01Light rain
63 °Light rain

Chesterton, Friday, 30 October

Light rain. High 63°, low 55°.

Pressure30.09 inHg
Wind8.3 mph NW
Humidity70%
Visibility—
Dew point53°
Sat, 3158° / 53°0.11Light rain
58 °Light rain

Chesterton, Saturday, 31 October

Light rain. High 58°, low 53°.

Pressure30.21 inHg
Wind16.6 mph E
Humidity79%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1246° / 38°0.08Climate normal
46 °Climate normal

Chesterton, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1964)
Record low14° (2019)
Fri, 1346° / 38°0.06Climate normal
46 °Climate normal

Chesterton, Friday, 13 November

Climate normal for this date — 60-year average.

Average high46°
Average low38°
Average precipitation0.06 in
Chance of precipitation22%
Record high63° (1999)
Record low13° (2019)
Sat, 1447° / 38°0.08Climate normal
47 °Climate normal

Chesterton, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high47°
Average low38°
Average precipitation0.08 in
Chance of precipitation40%
Record high64° (2025)
Record low17° (1986)

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.