Wind
SSW
8 mph
G 0 mph
Local Forecast
St. Marys, IN Weather Forecast & Alerts
Current conditions, 5-day forecast, and active NWS weather alerts for St. Marys, IN.
Get Alerts No Active Alerts
Hour-by-Hour Current Observation
Saturday 11:35 PM EDTSaturday 11:35 PM
°F
°C
68°F
Clear
- 82° / 62° High / Low
- 68° Feels Like
- 0% Chance of Rain
UV Index
0
None
Humidity
68%
Dew 57°F
Sun
6:24 AM · 8:57 PM
Rise · Set
Source: SOUTH BEND (KSBN). Slider scrubs the next 12 hours.
5-Day Outlook
Through Wednesday
Today
82° 62°
Partly Sunny
Overnight: Slight Chance of Rain
Detailed forecast
Today
Mostly sunny, with a high near 82. West wind 5 to 10 mph.
Night
A slight chance of rain showers after 5am. Mostly cloudy, with a low around 61. South wind around 5 mph. Chance of precipitation is 20%.
Sunday
84° 66°
Mostly Cloudy
Overnight: Partly Cloudy
Detailed forecast
Sunday
A slight chance of rain showers before 7am. Partly sunny, with a high near 84. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Night
Mostly clear, with a low around 66. South wind 10 to 15 mph, with gusts as high as 30 mph.
Monday
86° 68°
Thunderstorms Likely
Overnight: Thunderstorms Likely
Detailed forecast
Monday
A slight chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly sunny, with a high near 85. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%.
Night
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. South wind 10 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
86° 53°
Thunderstorms
Overnight: Rain Likely
Detailed forecast
Tuesday
Showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.
Night
Showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 90%.
Wednesday
62° 44°
Mostly Cloudy
Overnight: Partly Cloudy
Detailed forecast
Wednesday
A slight chance of rain showers before 8am. Partly sunny, with a high near 61. Chance of precipitation is 20%.
Night
Partly cloudy, with a low around 44.
St. Marys, IN Weather Analysis Tools
