Saint Marys, IN Weather Forecast

Local 7-day forecast

84°

Chance Showers And Thunderstorms

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

Tuesday, April 14, 2026

Wind: 10 to 14 mph SW

Tuesday

A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 84. Chance of precipitation is 30%.

Local 7-day forecast

Local Weather Overview

This forecast page for Saint Marys, 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 9, 2026 4:05 PM EDT.

The active forecast window currently covers Apr 14 to Apr 15, 2026 for Saint Marys, IN.

Page Snapshot

Page focus: city weather
Forecast window: Apr 14 to Apr 15, 2026
Latest sync: Apr 9, 2026 4:05 PM EDT
Forecast office: LMK
Source: NOAA / NWS

Next High

84°F

Tuesday

Next Low

66°F

Tuesday Night

Rain Outlook

Periods mentioning precipitation

Windiest

10 to 14 mph

Tuesday

Daily Outlook

Today

Apr 14

Chance Showers And Thunderstorms

84 °F

/ 66°F

Wind 10 to 14 mph

Wed

Apr 15

Chance Showers And Thunderstorms

80 °F

/ 59°F

Wind 10 to 14 mph

This Week in Saint Marys

Tuesday looks like the warmest upcoming period in Saint Marys at 84 degrees F.

Wednesday Night is the coolest period ahead with temperatures near 59 degrees F.

The strongest winds are forecast for Tuesday at about 10 to 14 mph SW.

Precipitation is mentioned in 4 upcoming forecast periods.

Forecast Details

Last updated: Apr 9, 2026 4:05 PM EDT
Coverage: 2 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

Tuesday Night

Apr 14

66°F

Chance Showers And Thunderstorms

12 mph SW

A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.

Wednesday

Apr 15

80°F

Chance Showers And Thunderstorms

10 to 14 mph SW

A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.

Wednesday Night

Apr 15

59°F

Chance Showers And Thunderstorms

8 to 12 mph SW

A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

Detailed Forecast

Period	Conditions	Temp	Wind	Details
Tuesday Apr 14	Chance Showers And Thunderstorms	84°F	10 to 14 mph SW	A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 84. Chance of precipitation is 30%.
Tuesday Night Apr 14	Chance Showers And Thunderstorms	66°F	12 mph SW	A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Wednesday Apr 15	Chance Showers And Thunderstorms	80°F	10 to 14 mph SW	A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 40%.
Wednesday Night Apr 15	Chance Showers And Thunderstorms	59°F	8 to 12 mph SW	A chance of showers and thunderstorms. Mostly cloudy, with a low around 59.

Nearby Forecasts

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

Region Links

Floyd County weather

County forecast page

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Statewide weather overview

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