Saint Joseph, IN Weather Forecast

Local 7-day forecast

87°

Sunny

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

Saturday, August 29, 2026

Wind: 3 mph E

Saturday

Sunny, with a high near 87. East wind around 3 mph.

Local 7-day forecast

Local Weather Overview

This forecast page for Saint Joseph, 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: Aug 27, 2026 4:51 PM EDT.

The active forecast window currently covers Aug 29 to Sep 2, 2026 for Saint Joseph, IN.

Page Snapshot

Page focus: city weather
Forecast window: Aug 29 to Sep 2, 2026
Latest sync: Aug 27, 2026 4:51 PM EDT
Forecast office: LMK
Source: NOAA / NWS

Next High

87°F

Saturday

Next Low

66°F

Saturday Night

Rain Outlook

Periods mentioning precipitation

Windiest

3 to 8 mph

Sunday

Daily Outlook

Today

Aug 29

Sunny

87 °F

/ 66°F

Wind 3 mph

Sun

Aug 30

Sunny

91 °F

/ 71°F

Wind 3 to 8 mph

Mon

Aug 31

Sunny

93 °F

/ 73°F

Wind 8 mph

Tue

Sep 1

Sunny

94 °F

/ 74°F

Wind 5 to 8 mph

Wed

Sep 2

Sunny

93 °F

/ 74°F

Wind 5 to 8 mph

This Week in Saint Joseph

Tuesday looks like the warmest upcoming period in Saint Joseph at 94 degrees F.

Saturday Night is the coolest period ahead with temperatures near 66 degrees F.

The strongest winds are forecast for Sunday at about 3 to 8 mph S.

The forecast from Aug 29 through Sep 2 stays mostly dry.

Forecast Details

Last updated: Aug 27, 2026 4:51 PM EDT
Coverage: 5 days
Time zone: America/Kentucky/Louisville
Forecast office: LMK
Radar station: KLVX

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

Open NOAA source

Extended Forecast

Saturday Night

Aug 29

66°F

Mostly Clear

3 mph E

Mostly clear, with a low around 66.

Sunday

Aug 30

91°F

Sunny

3 to 8 mph S

Sunny, with a high near 91.

Sunday Night

Aug 30

71°F

Mostly Clear

6 mph S

Mostly clear, with a low around 71.

Monday

Aug 31

93°F

Sunny

8 mph SW

Sunny, with a high near 93.

Monday Night

Aug 31

73°F

Mostly Clear

6 mph SW

Mostly clear, with a low around 73.

Tuesday

Sep 1

94°F

Sunny

5 to 8 mph SW

Sunny, with a high near 94.

Tuesday Night

Sep 1

74°F

Mostly Clear

7 mph SW

Mostly clear, with a low around 74.

Wednesday

Sep 2

93°F

Sunny

5 to 8 mph SW

Sunny, with a high near 93.

Wednesday Night

Sep 2

74°F

Mostly Clear

7 mph SW

Mostly clear, with a low around 74.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Saturday Aug 29	Sunny	87°F	3 mph E	Sunny, with a high near 87. East wind around 3 mph.
Saturday Night Aug 29	Mostly Clear	66°F	3 mph E	Mostly clear, with a low around 66.
Sunday Aug 30	Sunny	91°F	3 to 8 mph S	Sunny, with a high near 91.
Sunday Night Aug 30	Mostly Clear	71°F	6 mph S	Mostly clear, with a low around 71.
Monday Aug 31	Sunny	93°F	8 mph SW	Sunny, with a high near 93.
Monday Night Aug 31	Mostly Clear	73°F	6 mph SW	Mostly clear, with a low around 73.
Tuesday Sep 1	Sunny	94°F	5 to 8 mph SW	Sunny, with a high near 94.
Tuesday Night Sep 1	Mostly Clear	74°F	7 mph SW	Mostly clear, with a low around 74.
Wednesday Sep 2	Sunny	93°F	5 to 8 mph SW	Sunny, with a high near 93.
Wednesday Night Sep 2	Mostly Clear	74°F	7 mph SW	Mostly clear, with a low around 74.

Nearby Forecasts

Explore weather pages for nearby cities and major places around Saint Joseph.

Region Links

Floyd 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.