Rensselaer, IN Weather Forecast

Local 7-day forecast

81°

Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Rensselaer, IN in one place.

Saturday, May 30, 2026

Wind: 5 to 10 mph ENE

Saturday

Sunny, with a high near 81.

Local 7-day forecast

Local Weather Overview

This forecast page for Rensselaer, 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: May 27, 2026 8:59 PM CDT.

The active forecast window currently covers May 30 to Jun 3, 2026 for Rensselaer, IN.

Page Snapshot

Page focus: city weather
Forecast window: May 30 to Jun 3, 2026
Latest sync: May 27, 2026 8:59 PM CDT
Forecast office: LOT
Source: NOAA / NWS

Next High

81°F

Saturday

Next Low

54°F

Saturday Night

Rain Outlook

Periods mentioning precipitation

Windiest

5 to 10 mph

Saturday

Daily Outlook

Today

May 30

Sunny

81 °F

/ 54°F

Wind 5 to 10 mph

Sun

May 31

Mostly Sunny

80 °F

/ 55°F

Wind 5 mph

Mon

Jun 1

Mostly Sunny

81 °F

/ 55°F

Wind 0 to 10 mph

Tue

Jun 2

Sunny

78 °F

/ 54°F

Wind 5 to 10 mph

Wed

Jun 3

Sunny

80 °F

Wind 0 to 10 mph

This Week in Rensselaer

Saturday looks like the warmest upcoming period in Rensselaer at 81 degrees F.

Saturday Night is the coolest period ahead with temperatures near 54 degrees F.

The strongest winds are forecast for Saturday at about 5 to 10 mph ENE.

The forecast from May 30 through Jun 3 stays mostly dry.

Forecast Details

Last updated: May 27, 2026 8:59 PM CDT
Coverage: 5 days
Time zone: America/Chicago
Forecast office: LOT
Radar station: KLOT

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Saturday Night

May 30

54°F

Partly Cloudy

5 to 10 mph E

Partly cloudy, with a low around 54.

Sunday

May 31

80°F

Mostly Sunny

5 mph E

Mostly sunny, with a high near 80.

Sunday Night

May 31

55°F

Partly Cloudy

0 to 5 mph NE

Partly cloudy, with a low around 55.

Monday

Jun 1

81°F

Mostly Sunny

0 to 10 mph N

Mostly sunny, with a high near 81.

Monday Night

Jun 1

55°F

Mostly Clear

5 to 10 mph NE

Mostly clear, with a low around 55.

Tuesday

Jun 2

78°F

Sunny

5 to 10 mph NNE

Sunny, with a high near 78.

Tuesday Night

Jun 2

54°F

Mostly Clear

0 to 10 mph NNE

Mostly clear, with a low around 54.

Wednesday

Jun 3

80°F

Sunny

0 to 10 mph NNE

Sunny, with a high near 80.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Saturday May 30	Sunny	81°F	5 to 10 mph ENE	Sunny, with a high near 81.
Saturday Night May 30	Partly Cloudy	54°F	5 to 10 mph E	Partly cloudy, with a low around 54.
Sunday May 31	Mostly Sunny	80°F	5 mph E	Mostly sunny, with a high near 80.
Sunday Night May 31	Partly Cloudy	55°F	0 to 5 mph NE	Partly cloudy, with a low around 55.
Monday Jun 1	Mostly Sunny	81°F	0 to 10 mph N	Mostly sunny, with a high near 81.
Monday Night Jun 1	Mostly Clear	55°F	5 to 10 mph NE	Mostly clear, with a low around 55.
Tuesday Jun 2	Sunny	78°F	5 to 10 mph NNE	Sunny, with a high near 78.
Tuesday Night Jun 2	Mostly Clear	54°F	0 to 10 mph NNE	Mostly clear, with a low around 54.
Wednesday Jun 3	Sunny	80°F	0 to 10 mph NNE	Sunny, with a high near 80.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Rensselaer.

Region Links

Jasper County weather

County forecast page

Indiana weather

Statewide weather overview

United States weather

National weather entry point

Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.