Great Miami River from Sidney to Hamilton, OH
05/17/2026 03:00 PM
85°F
TEMPERATURE
Winds 12 mph S
Sunny
Sunny, with a high near 86. South wind around 13 mph.
Moonrise
07:32 AM
Moonset
11:31 PM
Sunrise
06:19 AM
Moon Phase
Waxing crescent
Sunset
08:46 PM

Hourly Forecast

Sun, 03:00 PM

Sunny
Winds: 12 mph S
85°

Sun, 04:00 PM

Sunny
Winds: 13 mph S
85°

Sun, 05:00 PM

Sunny
Winds: 12 mph S
85°

Sun, 06:00 PM

Clear
Winds: 12 mph S
86°

Sun, 07:00 PM

Clear
Winds: 9 mph S
85°

Sun, 08:00 PM

Mostly Clear
Winds: 7 mph S
83°

Sun, 09:00 PM

Clear
Winds: 6 mph S
78°

Sun, 10:00 PM

Clear
Winds: 6 mph S
76°

Sun, 11:00 PM

Clear
Winds: 7 mph S
74°

Mon, 12:00 AM

Clear
Winds: 7 mph S
73°

Mon, 01:00 AM

Clear
Winds: 7 mph S
73°

Mon, 02:00 AM

Clear
Winds: 8 mph S
73°

Mon, 03:00 AM

Mostly Clear
Winds: 8 mph S
71°

Mon, 04:00 AM

Clear
Winds: 8 mph S
70°

Mon, 05:00 AM

Clear
Winds: 9 mph S
69°

Mon, 06:00 AM

Sunny
Winds: 8 mph S
68°

Mon, 07:00 AM

Sunny
Winds: 8 mph S
69°

Mon, 08:00 AM

Sunny
Winds: 9 mph S
71°

Mon, 09:00 AM

Sunny
Winds: 10 mph S
74°

Mon, 10:00 AM

Sunny
Winds: 13 mph S
79°

Mon, 11:00 AM

Sunny
Winds: 14 mph S
82°

Mon, 12:00 PM

Sunny
Winds: 15 mph SW
84°

Mon, 01:00 PM

Mostly Sunny
Winds: 16 mph SW
86°

Mon, 02:00 PM

Mostly Sunny
Winds: 16 mph SW
87°

This Afternoon

Sunny
86°
Winds: 13 mph S
Sunny, with a high near 86. South wind around 13 mph.

Tonight

Clear
68°
Winds: 6 to 12 mph S
Clear, with a low around 68. South wind 6 to 12 mph.

Monday

Sunny
88°
Winds: 8 to 16 mph S
Sunny, with a high near 88. South wind 8 to 16 mph.

Monday Night

Partly Cloudy
71°
Winds: 8 to 14 mph SW
Partly cloudy, with a low around 71. Southwest wind 8 to 14 mph.

Tuesday

Slight Chance Showers And Thunderstorms
88°
Winds: 10 to 20 mph SW
A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 88. Southwest wind 10 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Showers And Thunderstorms
65°
Winds: 10 to 16 mph SW
Showers and thunderstorms. Cloudy, with a low around 65. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Showers And Thunderstorms
73°
Winds: 10 mph NW
Showers and thunderstorms before 2pm. Mostly cloudy, with a high near 73. Chance of precipitation is 90%.

Wednesday Night

Mostly Cloudy
51°
Winds: 10 mph NE
Mostly cloudy, with a low around 51.

Thursday

Mostly Sunny
70°
Winds: 12 mph NE
Mostly sunny, with a high near 70.

Thursday Night

Partly Cloudy then Slight Chance Rain Showers
53°
Winds: 6 to 9 mph E
A slight chance of rain showers after 2am. Partly cloudy, with a low around 53.

Friday

Chance Rain Showers
77°
Winds: 8 mph SE
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 77. Chance of precipitation is 40%.

Friday Night

Showers And Thunderstorms Likely
62°
Winds: 5 to 8 mph S
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Saturday

Rain Showers Likely then Chance Showers And Thunderstorms
81°
Winds: 8 mph SW
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.

Saturday Night

Chance Showers And Thunderstorms
64°
Winds: 7 mph NE
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 64.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan THIS AFTERNOON.South winds 5 to 15 knots increasing to 10 to 20 knots this afternoon. A few gusts up to 25 knots possible in the afternoon. Partly sunny. Waves 2 feet or less. .TONIGHT.South winds 10 to 15 knots. Partly cloudy. Waves 1 to 2 feet. .MONDAY.South winds 10 to 15 knots increasing to 15 to 20 knots. Gusts up to 25 knots. Showers likely with a chance of thunderstorms in the afternoon. Waves 1 to 3 feet. .MONDAY NIGHT.South winds 15 to 20 knots. Gusts up to 25 knots. Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight. Waves 1 to 3 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 53 degrees and at Michigan City is 51 degrees.

New Buffalo MI to St Joseph MI

THIS AFTERNOON
South winds 5 to 15 knots increasing to 10 to 20 knots this afternoon A few gusts up to 25 knots possible this afternoon Partly sunny Waves 1 foot or less
TONIGHT
South winds 10 to 15 knots Partly cloudy Waves 1 to 2 feet
MONDAY
South winds 15 to 20 knots Gusts up to 25 knots Showers likely with a chance of thunderstorms in the afternoon Waves 1 to 3 feet
MONDAY NIGHT
South winds 15 to 20 knots Gusts up to 25 knots Showers likely with a chance of thunderstorms in the evening, then a chance of showers overnight Waves 1 to 3 feet
Reporting time 09:50 AM EDT Sun May 17 2026

MCD

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