Great Miami River from Sidney to Hamilton, OH
08/30/2026 05:00 PM
89°F
TEMPERATURE
Winds 8 mph W
Mostly Sunny
Partly sunny, with a high near 91. West wind around 8 mph.
Moonrise
10:15 PM
Moonset
10:38 AM
Sunrise
07:02 AM
Moon Phase
Waning gibbous
Sunset
08:11 PM

Hourly Forecast

Sun, 05:00 PM

Mostly Sunny
Winds: 8 mph W
89°

Sun, 06:00 PM

Partly Cloudy
Winds: 7 mph SW
89°

Sun, 07:00 PM

Partly Cloudy
Winds: 5 mph SW
87°

Sun, 08:00 PM

Partly Cloudy
Winds: 2 mph SW
83°

Sun, 09:00 PM

Partly Cloudy
Winds: 2 mph S
80°

Sun, 10:00 PM

Mostly Cloudy
Winds: 1 mph SE
78°

Sun, 11:00 PM

Mostly Cloudy
Winds: 2 mph S
76°

Mon, 12:00 AM

Mostly Cloudy
Winds: 2 mph SE
75°

Mon, 01:00 AM

Partly Cloudy
Winds: 2 mph S
74°

Mon, 02:00 AM

Partly Cloudy
Winds: 2 mph S
73°

Mon, 03:00 AM

Partly Cloudy
Winds: 2 mph S
73°

Mon, 04:00 AM

Partly Cloudy
Winds: 2 mph S
72°

Mon, 05:00 AM

Mostly Cloudy
Winds: 3 mph S
72°

Mon, 06:00 AM

Partly Sunny
Winds: 3 mph S
71°

Mon, 07:00 AM

Mostly Sunny
Winds: 3 mph S
71°

Mon, 08:00 AM

Mostly Sunny
Winds: 3 mph SW
72°

Mon, 09:00 AM

Mostly Sunny
Winds: 5 mph SW
74°

Mon, 10:00 AM

Mostly Sunny
Winds: 6 mph SW
79°

Mon, 11:00 AM

Mostly Sunny
Winds: 7 mph SW
84°

Mon, 12:00 PM

Sunny
Winds: 8 mph SW
86°

Mon, 01:00 PM

Sunny
Winds: 9 mph SW
89°

Mon, 02:00 PM

Mostly Sunny
Winds: 10 mph W
92°

Mon, 03:00 PM

Mostly Sunny
Winds: 10 mph W
92°

Mon, 04:00 PM

Mostly Sunny
Winds: 10 mph W
92°

This Afternoon

Partly Sunny
91°
Winds: 8 mph W
Partly sunny, with a high near 91. West wind around 8 mph.

Tonight

Partly Cloudy
71°
Winds: 1 to 7 mph S
Partly cloudy, with a low around 71. South wind 1 to 7 mph.

Monday

Mostly Sunny
94°
Winds: 3 to 10 mph SW
Mostly sunny, with a high near 94. Southwest wind 3 to 10 mph.

Monday Night

Partly Cloudy
73°
Winds: 3 to 9 mph SW
Partly cloudy, with a low around 73. Southwest wind 3 to 9 mph.

Tuesday

Sunny
96°
Winds: 5 to 9 mph SW
Sunny, with a high near 96. Southwest wind 5 to 9 mph.

Tuesday Night

Mostly Clear
74°
Winds: 3 to 8 mph SW
Mostly clear, with a low around 74.

Wednesday

Sunny
97°
Winds: 5 to 10 mph SW
Sunny, with a high near 97.

Wednesday Night

Mostly Clear
75°
Winds: 2 to 9 mph SW
Mostly clear, with a low around 75.

Thursday

Mostly Sunny then Slight Chance Showers And Thunderstorms
95°
Winds: 3 to 10 mph W
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 95.

Thursday Night

Chance Showers And Thunderstorms
72°
Winds: 2 to 8 mph W
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.

Friday

Chance Showers And Thunderstorms
90°
Winds: 2 to 7 mph NW
A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.

Friday Night

Chance Showers And Thunderstorms
68°
Winds: 3 to 7 mph NE
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Saturday

Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms
87°
Winds: 3 to 9 mph NE
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 30%.

Saturday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
65°
Winds: 5 to 10 mph NE
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 65.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TONIGHT.South winds 5 to 10 knots. Scattered showers with a slight chance of thunderstorms this evening, then isolated showers after midnight. Waves 1 foot or less. .MONDAY.South winds 10 to 15 knots becoming southwest. A slight chance of showers in the morning. Waves 2 feet or less. .MONDAY NIGHT.Southwest winds around 10 knots. A slight chance of showers and thunderstorms overnight. Waves 1 foot or less. .TUESDAY.Southwest winds 5 to 10 knots. A slight chance of showers and thunderstorms in the morning. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 73 degrees and at Michigan City is 65 degrees.

New Buffalo MI to St Joseph MI

TONIGHT
South winds 5 to 10 knots Scattered showers with a slight chance of thunderstorms this evening, then isolated showers after midnight Waves 2 feet or less
MONDAY
South winds 10 to 15 knots becoming southwest A slight chance of showers in the morning Waves 2 feet or less
MONDAY NIGHT
Southwest winds 5 to 15 knots A slight chance of showers and thunderstorms overnight Waves 1 to 2 feet
TUESDAY
Southwest winds 5 to 10 knots A slight chance of showers and thunderstorms in the morning Waves 2 feet or less
Reporting time 05:11 PM EDT Sun Aug 30 2026

Andersen

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