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Chesterton IN Weather - Clear - 67°F
Clear
67°F
Updated 7:54 pm
Feels Like 76°F
Humidity 72%
Wind NE 3 mph
Barometer  30.01 in
Dew Point 58°F
Chesterton IN Weather - Clear - 19°C
Clear
19°C
Updated 7:54 pm
Feels Like 25°C
Humidity 72%
Wind NE 5 km/h
Barometer  101.6 kPa
Dew Point 14°C
Chesterton, IN Weather and Current Conditionschesterton in weather forecast

Chesterton, IN Weather Forecast

Chesterton Indiana WeatherChesterton, Indiana Weather Weather Forecast
14 day API Chesterton, IN weather forecast. Note. Our 7-day weather forecast for Chesterton, Indiana is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Chesterton, IN Weather Forecast Dated: 754 PM Thu Sep 10 2026
Expect a mild stretch with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and no major pressure swings will dominate.

Thursday, September 10, 2026

Mid-Morning
Chesterton Weather - 2026-09-10 - Morning - Overcast
71°F 22°C
Overcast
Mid-Afternoon
Chesterton Weather - 2026-09-10 - Afternoon - Partly Cloudy
77°F 25°C
Partly Cloudy
Early-Evening
Chesterton Weather - 2026-09-10 - Evening - Overcast
73°F 22°C
Overcast
Pleasant near 77°F 25°C, overcast in the morning, cloudy in the afternoon, and overcast this evening, with lower humidity and steady pressure. Winds turning from the N to the NE at 7 mph 11 km/h.

Friday, September 11, 2026

Mid-Morning
Chesterton Weather - 2026-09-11 - Morning - Sunny
65°F 18°C
Sunny
Mid-Afternoon
Chesterton Weather - 2026-09-11 - Afternoon - Sunny
77°F 25°C
Sunny
Early-Evening
Chesterton Weather - 2026-09-11 - Evening - Sunny
71°F 22°C
Sunny
Comfortable with temperatures reaching 77°F 25°C, sunny throughout the day, with increasing humidity and barometric pressure falling.

Saturday, September 12, 2026

Mid-Morning
Chesterton Weather - 2026-09-12 - Morning - Sunny
72°F 22°C
Sunny
Mid-Afternoon
Chesterton Weather - 2026-09-12 - Afternoon - Sunny
80°F 27°C
Sunny
Early-Evening
Chesterton Weather - 2026-09-12 - Evening - Overcast
75°F 24°C
Overcast
Quite warm around 80°F 27°C, sunny through the afternoon, turning overcast this evening, with steady humidity and steady pressure.

Sunday, September 13, 2026

Mid-Morning
Chesterton Weather - 2026-09-13 - Morning - Rain Showers
70°F 21°C
Rain Showers
Mid-Afternoon
Chesterton Weather - 2026-09-13 - Afternoon - Overcast
71°F 22°C
Overcast
Early-Evening
Chesterton Weather - 2026-09-13 - Evening - Cloudy
65°F 19°C
Cloudy
Mild temperatures up to 71°F 22°C, early showers breaking for a drier afternoon, with lower humidity and steady pressure. Winds switching from the NE to the NNE at 11 mph 17 km/h. Gusts up to 21 mph 34 km/h.

Monday, September 14, 2026

Mid-Morning
Chesterton Weather - 2026-09-14 - Morning - Sunny
73°F 23°C
Sunny
Mid-Afternoon
Chesterton Weather - 2026-09-14 - Afternoon - Sunny
82°F 28°C
Sunny
Early-Evening
Chesterton Weather - 2026-09-14 - Evening - Partly Cloudy
72°F 23°C
Partly Cloudy
Quite warm reaching 82°F 28°C, feeling like 85°F 29°C during peak afternoon, sunny through the afternoon, turning partly cloudy this evening, with steady humidity and steady pressure. Winds moving from the SSE to the SE at 16 mph 26 km/h. Gusts up to 31 mph 49 km/h.

Tuesday, September 15, 2026

Mid-Morning
Chesterton Weather - 2026-09-15 - Morning - Scattered Showers
76°F 25°C
Scattered Showers
Mid-Afternoon
Chesterton Weather - 2026-09-15 - Afternoon - Scattered Showers
85°F 30°C
Scattered Showers
Early-Evening
Chesterton Weather - 2026-09-15 - Evening - Sunny
74°F 23°C
Sunny
Very warm near 85°F 30°C, though humidity makes it feel like 88°F 31°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds swinging from the SSW to the N at 8 mph 13 km/h.

Wednesday, September 16, 2026

Mid-Morning
Chesterton Weather - 2026-09-16 - Morning - Light Showers
65°F 19°C
Light Showers
Mid-Afternoon
Chesterton Weather - 2026-09-16 - Afternoon - Scattered Showers
61°F 16°C
Scattered Showers
Early-Evening
Chesterton Weather - 2026-09-16 - Evening - Overcast
60°F 16°C
Overcast
Comfortable at 61°F 16°C, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds shifting from the NNE to the NE at 9 mph 14 km/h.

Thursday, September 17, 2026

Mid-Morning
Chesterton Weather - 2026-09-17 - Morning - Light Fog
60°F 16°C
Light Fog
Mid-Afternoon
Chesterton Weather - 2026-09-17 - Afternoon - Sunny
68°F 20°C
Sunny
Early-Evening
Chesterton Weather - 2026-09-17 - Evening - Partly Cloudy
61°F 16°C
Partly Cloudy
Enjoyable around 68°F 20°C, partly cloudy through the afternoon, turning overcast this evening, with steady humidity and steady pressure. Winds NNE at 12 mph 19 km/h.

Friday, September 18, 2026

Mid-Morning
Chesterton Weather - 2026-09-18 - Morning - Sunny
60°F 16°C
Sunny
Mid-Afternoon
Chesterton Weather - 2026-09-18 - Afternoon - Sunny
72°F 22°C
Sunny
Early-Evening
Chesterton Weather - 2026-09-18 - Evening - Sunny
62°F 17°C
Sunny
Mild temperatures up to 72°F 22°C, sunny throughout the day, with steady humidity and barometric pressure falling.

Saturday, September 19, 2026

Mid-Morning
Chesterton Weather - 2026-09-19 - Morning - Sunny
63°F 17°C
Sunny
Mid-Afternoon
Chesterton Weather - 2026-09-19 - Afternoon - Sunny
74°F 23°C
Sunny
Early-Evening
Chesterton Weather - 2026-09-19 - Evening - Sunny
65°F 19°C
Sunny
Mild with a high of 74°F 23°C, sunny through the afternoon, turning cloudy this evening, with steady humidity and steady pressure.

Sunday, September 20, 2026

Mid-Morning
Chesterton Weather - 2026-09-20 - Morning - Overcast
65°F 18°C
Overcast
Mid-Afternoon
Chesterton Weather - 2026-09-20 - Afternoon - Overcast
74°F 23°C
Overcast
Early-Evening
Chesterton Weather - 2026-09-20 - Evening - Overcast
68°F 20°C
Overcast
Pleasant near 74°F 23°C, cloudy in the morning, becoming overcast through the afternoon and evening, with steady humidity and steady pressure.

Monday, September 21, 2026

Mid-Morning
Chesterton Weather - 2026-09-21 - Morning - Light Fog
63°F 17°C
Light Fog
Mid-Afternoon
Chesterton Weather - 2026-09-21 - Afternoon - Light Showers
62°F 17°C
Light Showers
Early-Evening
Chesterton Weather - 2026-09-21 - Evening - Scattered Showers
59°F 15°C
Scattered Showers
Cool with a high near 62°F 17°C, locally heavy downpours at times, with increasing humidity and steady pressure. Winds out of the ESE at 11 mph 17 km/h.

Tuesday, September 22, 2026

Mid-Morning
Chesterton Weather - 2026-09-22 - Morning - Light Fog
62°F 17°C
Light Fog
Mid-Afternoon
Chesterton Weather - 2026-09-22 - Afternoon - Scattered Showers
75°F 24°C
Scattered Showers
Early-Evening
Chesterton Weather - 2026-09-22 - Evening - Overcast
71°F 22°C
Overcast
Enjoyable around 75°F 24°C, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds moving from the SSW to the WSW at 7 mph 12 km/h.

Wednesday, September 23, 2026

Mid-Morning
Chesterton Weather - 2026-09-23 - Morning - Cloudy
60°F 15°C
Cloudy
Mid-Afternoon
Chesterton Weather - 2026-09-23 - Afternoon - Scattered Showers
60°F 16°C
Scattered Showers
Early-Evening
Chesterton Weather - 2026-09-23 - Evening - Scattered Showers
58°F 14°C
Scattered Showers
Mildly cool near 60°F 16°C, scattered downpours possible, with steady humidity and steady pressure. Winds swinging from the NNW to the SE at 12 mph 19 km/h. Gusts up to 21 mph 33 km/h.

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Weather by the Numbers

Thu, 10th
Chesterton IN Weather - Thursday, Sep 10, 2026 - Overcast
Hi: 78°F 26°C
Lo: 66°F 19°C
Sunrise 06:23 AM
Sunset 07:06 PM
Wind NNW 6 mph10 km/h
Dew Point 64°F18°C
uv Index 4
Barometric Pressure 30 in1016 mb
POP 15% *
Humidity 61%
Fri, 11th
Chesterton IN Weather - Friday, Sep 11, 2026 - Sunny
Hi: 77°F 25°C
Lo: 58°F 15°C
Sunrise 06:24 AM
Sunset 07:04 PM
Wind ESE 5 mph8 km/h
Dew Point 52°F11°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 1% *
Humidity 46%
Sat, 12th
Chesterton IN Weather - Saturday, Sep 12, 2026 - Sunny
Hi: 83°F 28°C
Lo: 69°F 20°C
Sunrise 06:25 AM
Sunset 07:03 PM
Wind SW 8 mph13 km/h
Dew Point 62°F17°C
uv Index 6
Barometric Pressure 29.88 in1012 mb
POP 2% *
Humidity 53%
Sun, 13th
Chesterton IN Weather - Sunday, Sep 13, 2026 - Light Rain Shower
Hi: 74°F 23°C
Lo: 63°F 17°C
Sunrise 06:26 AM
Sunset 07:01 PM
Wind NNW 10 mph17 km/h
Dew Point 62°F17°C
uv Index 6
Barometric Pressure 30.03 in1017 mb
POP 45% *
Humidity 65%
Mon, 14th
Chesterton IN Weather - Monday, Sep 14, 2026 - Patchy Rain Nearby
Hi: 83°F 29°C
Lo: 62°F 17°C
Sunrise 06:27 AM
Sunset 06:59 PM
Wind ESE 12 mph19 km/h
Dew Point 65°F18°C
uv Index 2
Barometric Pressure 30.06 in1018 mb
POP 29% *
Humidity 88%
Tue, 15th
Chesterton IN Weather - Tuesday, Sep 15, 2026 - Patchy Rain Nearby
Hi: 87°F 31°C
Lo: 69°F 21°C
Sunrise 06:28 AM
Sunset 06:57 PM
Wind SW 11 mph17 km/h
Dew Point 65°F18°C
uv Index 6
Barometric Pressure 30 in1016 mb
POP 17% *
Humidity 54%
Wed, 16th
Chesterton IN Weather - Wednesday, Sep 16, 2026 - Patchy Rain Nearby
Hi: 68°F 20°C
Lo: 57°F 14°C
Sunrise 06:29 AM
Sunset 06:56 PM
Wind NNE 11 mph18 km/h
Dew Point 60°F16°C
uv Index 4
Barometric Pressure 30.24 in1024 mb
POP 29% *
Humidity 89%
Thu, 17th
Chesterton IN Weather - Thursday, Sep 17, 2026 - Sunny
Hi: 69°F 21°C
Lo: 55°F 13°C
Sunrise 06:30 AM
Sunset 06:54 PM
Wind NE 9 mph15 km/h
Dew Point 46°F8°C
uv Index 5
Barometric Pressure 30.33 in1027 mb
POP 2% *
Humidity 48%
Fri, 18th
Chesterton IN Weather - Friday, Sep 18, 2026 - Sunny
Hi: 73°F 23°C
Lo: 53°F 12°C
Sunrise 06:31 AM
Sunset 06:52 PM
Wind ESE 5 mph9 km/h
Dew Point 46°F8°C
uv Index 6
Barometric Pressure 30.24 in1024 mb
POP 1% *
Humidity 44%
Sat, 19th
Chesterton IN Weather - Saturday, Sep 19, 2026 - Sunny
Hi: 74°F 23°C
Lo: 55°F 13°C
Sunrise 06:33 AM
Sunset 06:50 PM
Wind NNW 5 mph8 km/h
Dew Point 49°F9°C
uv Index 6
Barometric Pressure 30.12 in1020 mb
POP 1% *
Humidity 45%
Sun, 20th
Chesterton IN Weather - Sunday, Sep 20, 2026 - Partly Cloudy
Hi: 75°F 24°C
Lo: 58°F 14°C
Sunrise 06:34 AM
Sunset 06:49 PM
Wind ESE 6 mph9 km/h
Dew Point 54°F12°C
uv Index 6
Barometric Pressure 30.09 in1019 mb
POP 8% *
Humidity 52%
Mon, 21st
Chesterton IN Weather - Monday, Sep 21, 2026 - Patchy Rain Nearby
Hi: 65°F 18°C
Lo: 58°F 14°C
Sunrise 06:35 AM
Sunset 06:47 PM
Wind SE 10 mph16 km/h
Dew Point 61°F16°C
uv Index 4
Barometric Pressure 29.97 in1015 mb
POP 39% *
Humidity 89%
Tue, 22nd
Chesterton IN Weather - Tuesday, Sep 22, 2026 - Overcast
Hi: 77°F 25°C
Lo: 58°F 14°C
Sunrise 06:36 AM
Sunset 06:45 PM
Wind WSW 9 mph15 km/h
Dew Point 58°F14°C
uv Index 5
Barometric Pressure 29.8 in1009 mb
POP 14% *
Humidity 66%
Wed, 23rd
Chesterton IN Weather - Wednesday, Sep 23, 2026 - Patchy Rain Nearby
Hi: 63°F 17°C
Lo: 56°F 13°C
Sunrise 06:37 AM
Sunset 06:43 PM
Wind N 15 mph24 km/h
Dew Point 53°F12°C
uv Index 4
Barometric Pressure 30.09 in1019 mb
POP 30% *
Humidity 77%
* POP = Probability of Precipitation. Data for 12:00 PM.