New York, NY 24° Los Angeles, CA 20° Chicago, IL 19° 🌤️ Houston, TX Miami, FL 33° 🌤️ Phoenix, AZ 🌤️ Seattle, WA Denver, CO 23° 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLiveIndianaChesterton

Chesterton, IN Weather (46304)

Current WeatherChesterton · 10:10 AM CDT
25° | 16°
22°C
Feels like 21°
Partly cloudy
WindNW 12 mph · Gusts 17 mph
Precip9% · –
Humidity74% · Dew point 17°
UV index7 High
Air Quality30 Good
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:05 AM · 7:36 PM · 13h 31m

Weather map — Chesterton

Full radar →
Now
22°
9%
12 mph
11:00
23°
5%
13 mph
12:00
23°
4%
13 mph
13:00
24°
3%
13 mph
14:00
24°
3%
12 mph
15:00
25°
3%
11 mph
16:00
25°
3%
9 mph
17:00
20°
11%
6 mph
18:00
19°
21%
2 mph
19:00
20°
18%
2 mph
20:00
18°
15%
5 mph
21:00
18°
10%
5 mph
22:00
16°
12%
4 mph
23:00
16°
11%
5 mph
00:00
15°
12%
4 mph
01:00
15°
12%
3 mph
02:00
14°
29%
2 mph
03:00
14°
24%
4 mph
04:00
14°
31%
5 mph
05:00
14°
15%
4 mph
06:00
14°
15%
4 mph
07:00
15°
30%
4 mph
08:00
15°
28%
4 mph
09:00
17°
11%
5 mph

Today · Sun 8/23

High 25°
9% / –

Sunny. Winds NW at 13 mph.

Tonight · Sun 8/23

Low 14°
10% / –

Partly cloudy. Winds SW at 5 mph.

Tomorrow · Mon 8/24

24° | 14°
12% / –

Sunny. Winds W at 7 mph.

7-day trend

Chesterton · temperature + precipitation

10-day forecast

Updated 10:10 AM

Details & indices

Wind
12 mph NW
Gusts 17 mph
Humidity
74%
Dew point 17°
Pressure
30.03 inHg
Rising
UV index
7 — High
High today
Air Quality
Good
AQI 30 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Chesterton

🌿 Conditions right now

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Birch
None
Grass
None
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:05 AM
Sunset7:36 PM
Length of day13h 31m
Moonrise5:22 PM
Moonset1:10 AM
Next full moonAug 27 Sturgeon Moon
Latitude41.6106°N
Longitude-87.0642°E

Water temps nearby

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No beaches within 50 miles

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Indianapolis
🌤️
Fort Wayne
Data sources · Sunday, August 23
Where the Chesterton forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 41.6106°N, -87.0642°.
NBM + global weather models
Updated: 10:10 AM
Weather in Chesterton
Over the next 10 days Chesterton tops out around 27° (Wednesday) and dips to 14° on the coolest night (Monday). Roughly 1.3 in of rain falls over the period, with Monday the most likely wet day (92%). Wind is the one to watch: gusts to 30 mph around Sunday. No active NWS alerts at the moment — quiet on the hazards front. Right now Chesterton is running about 58° warmer than Madison. Longer view: variable mid-latitude weather in every season.
Chesterton, IN · Elev 640 ft · 41.61°N, 87.06°W · Indiana · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 10:10 AM