Great Miami River from Sidney to Hamilton, OH
05/12/2026 02:00 AM
49°F
TEMPERATURE
Winds 5 mph NE
Mostly Clear
Mostly clear, with a low around 44. Northeast wind around 5 mph.
Moonrise
04:28 AM
Moonset
03:59 PM
Sunrise
06:24 AM
Moon Phase
Waning crescent
Sunset
08:41 PM

Hourly Forecast

Tue, 02:00 AM

Mostly Clear
Winds: 5 mph NE
49°

Tue, 03:00 AM

Mostly Clear
Winds: 5 mph NE
48°

Tue, 04:00 AM

Mostly Clear
Winds: 5 mph NE
47°

Tue, 05:00 AM

Mostly Clear
Winds: 3 mph NE
46°

Tue, 06:00 AM

Sunny
Winds: 3 mph NE
46°

Tue, 07:00 AM

Sunny
Winds: 3 mph E
46°

Tue, 08:00 AM

Sunny
Winds: 3 mph E
48°

Tue, 09:00 AM

Sunny
Winds: 3 mph E
51°

Tue, 10:00 AM

Sunny
Winds: 2 mph SE
57°

Tue, 11:00 AM

Sunny
Winds: 3 mph S
62°

Tue, 12:00 PM

Sunny
Winds: 5 mph SW
65°

Tue, 01:00 PM

Sunny
Winds: 6 mph SW
68°

Tue, 02:00 PM

Sunny
Winds: 7 mph SW
70°

Tue, 03:00 PM

Sunny
Winds: 8 mph SW
72°

Tue, 04:00 PM

Sunny
Winds: 9 mph SW
73°

Tue, 05:00 PM

Mostly Sunny
Winds: 10 mph SW
74°

Tue, 06:00 PM

Partly Cloudy
Winds: 12 mph SW
74°

Tue, 07:00 PM

Partly Cloudy
Winds: 12 mph SW
75°

Tue, 08:00 PM

Partly Cloudy
Winds: 10 mph SW
73°

Tue, 09:00 PM

Mostly Cloudy
Winds: 12 mph S
70°

Tue, 10:00 PM

Mostly Cloudy
Winds: 13 mph S
69°

Tue, 11:00 PM

Mostly Cloudy
Winds: 13 mph SW
67°

Wed, 12:00 AM

Slight Chance Rain Showers
Winds: 14 mph SW
66°

Wed, 01:00 AM

Chance Rain Showers
Winds: 15 mph SW
65°

Overnight

Mostly Clear
44°
Winds: 5 mph NE
Mostly clear, with a low around 44. Northeast wind around 5 mph.

Tuesday

Sunny
75°
Winds: 2 to 10 mph SE
Sunny, with a high near 75. Southeast wind 2 to 10 mph.

Tuesday Night

Mostly Cloudy then Rain Showers
59°
Winds: 10 to 16 mph SW
Rain showers after midnight. Mostly cloudy, with a low around 59. Southwest wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Slight Chance Rain Showers
70°
Winds: 13 to 18 mph W
A slight chance of rain showers between 8am and 2pm. Partly sunny, with a high near 70. West wind 13 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Partly Cloudy
44°
Winds: 8 to 17 mph NW
Partly cloudy, with a low around 44. Northwest wind 8 to 17 mph, with gusts as high as 31 mph.

Thursday

Mostly Sunny
65°
Winds: 9 to 13 mph NW
Mostly sunny, with a high near 65.

Thursday Night

Partly Cloudy
43°
Winds: 0 to 8 mph N
Partly cloudy, with a low around 43.

Friday

Mostly Sunny
71°
Winds: 0 to 9 mph S
Mostly sunny, with a high near 71.

Friday Night

Chance Rain Showers
57°
Winds: 8 mph S
A chance of rain showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.

Saturday

Slight Chance Showers And Thunderstorms
86°
Winds: 8 to 15 mph SW
A chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.

Saturday Night

Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
63°
Winds: 5 to 12 mph SW
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.

Sunday

Slight Chance Showers And Thunderstorms
88°
Winds: 5 to 10 mph S
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.

Sunday Night

Slight Chance Showers And Thunderstorms
67°
Winds: 8 mph S
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67.

Monday

Slight Chance Rain Showers then Chance Showers And Thunderstorms
91°
Winds: 8 to 17 mph SW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 91.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY EVENING. OVERNIGHT.Northeast winds 10 knots or less becoming east. Clear. Waves 1 to 3 feet. .TUESDAY.Southeast winds 10 to 15 knots becoming southwest 15 to 20 knots. Gusts up to 25 knots late morning and afternoon. A slight chance of showers in the afternoon. Waves 1 to 2 feet. .TUESDAY NIGHT.Southwest winds 10 to 20 knots becoming west. 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. .WEDNESDAY.Northwest winds 15 to 20 knots diminishing to 10 to 15 knots. Gusts up to 25 knots. A chance of sprinkles. Waves 2 to 4 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 50 degrees and at Michigan City is 51 degrees.

New Buffalo MI to St Joseph MI

SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH WEDNESDAY EVENING
Reporting time 10:59 PM EDT Mon May 11 2026
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