Chester, IN Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Chester, IN in one place.
Mostly sunny, with a high near 52.
Local Weather Overview
This forecast page for Chester, IN is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 8:31 PM EDT.
The active forecast window currently covers Apr 19 to Apr 22, 2026 for Chester, IN.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 22, 2026
- Latest sync
- Apr 15, 2026 8:31 PM EDT
- Forecast office
- ILN
- Source
- NOAA / NWS
Daily Outlook
This Week in Chester
Tuesday looks like the warmest upcoming period in Chester at 72 degrees F.
Sunday Night is the coolest period ahead with temperatures near 33 degrees F.
The strongest winds are forecast for Sunday at about 9 to 16 mph W.
The forecast from Apr 19 through Apr 22 stays mostly dry.
Forecast Details
- Last updated
- Apr 15, 2026 8:31 PM EDT
- Coverage
- 4 days
- Time zone
- America/Indiana/Indianapolis
- Forecast office
- ILN
- Radar station
- KILN
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 33.
Sunny, with a high near 58.
Mostly clear, with a low around 42.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 52.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Mostly Sunny
|
52°F |
9 to 16 mph
W
|
|
Sunday Night
Apr 19
|
Mostly Clear
|
33°F |
5 to 14 mph
NW
|
|
Monday
Apr 20
|
Sunny
|
58°F |
7 mph
NW
|
|
Monday Night
Apr 20
|
Mostly Clear
|
42°F |
7 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
72°F |
7 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Partly Cloudy
|
52°F |
7 to 13 mph
SW
|
|
Wednesday
Apr 22
|
Mostly Sunny
|
72°F |
7 to 12 mph
W
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Chester.