Great Miami River from Sidney to Hamilton, OH
09/29/2026 09:00 AM
54°F
TEMPERATURE
Winds 0 mph
Sunny
Sunny, with a high near 77. South wind 0 to 3 mph.
Moonrise
09:48 PM
Moonset
12:00 PM
Sunrise
07:30 AM
Moon Phase
Waning gibbous
Sunset
07:23 PM

Hourly Forecast

Tue, 09:00 AM

Sunny
Winds: 0 mph
54°

Tue, 10:00 AM

Sunny
Winds: 0 mph
61°

Tue, 11:00 AM

Sunny
Winds: 0 mph
67°

Tue, 12:00 PM

Sunny
Winds: 0 mph
70°

Tue, 01:00 PM

Sunny
Winds: 2 mph S
72°

Tue, 02:00 PM

Sunny
Winds: 2 mph S
74°

Tue, 03:00 PM

Mostly Sunny
Winds: 2 mph S
76°

Tue, 04:00 PM

Sunny
Winds: 3 mph S
76°

Tue, 05:00 PM

Sunny
Winds: 3 mph SE
77°

Tue, 06:00 PM

Mostly Clear
Winds: 3 mph SE
75°

Tue, 07:00 PM

Mostly Clear
Winds: 2 mph SE
73°

Tue, 08:00 PM

Mostly Clear
Winds: 2 mph SE
69°

Tue, 09:00 PM

Mostly Clear
Winds: 2 mph SE
65°

Tue, 10:00 PM

Mostly Clear
Winds: 2 mph SE
64°

Tue, 11:00 PM

Mostly Clear
Winds: 3 mph SE
62°

Wed, 12:00 AM

Mostly Clear
Winds: 3 mph SE
61°

Wed, 01:00 AM

Mostly Clear
Winds: 2 mph SE
60°

Wed, 02:00 AM

Mostly Clear
Winds: 3 mph SE
59°

Wed, 03:00 AM

Partly Cloudy
Winds: 3 mph SE
59°

Wed, 04:00 AM

Partly Cloudy
Winds: 3 mph S
58°

Wed, 05:00 AM

Mostly Cloudy
Winds: 3 mph S
57°

Wed, 06:00 AM

Partly Sunny
Winds: 3 mph SE
57°

Wed, 07:00 AM

Mostly Cloudy
Winds: 3 mph SE
56°

Wed, 08:00 AM

Partly Sunny
Winds: 3 mph SE
56°

Today

Sunny
77°
Winds: 0 to 3 mph S
Sunny, with a high near 77. South wind 0 to 3 mph.

Tonight

Mostly Clear
56°
Winds: 3 mph SE
Mostly clear, with a low around 56. Southeast wind around 3 mph.

Wednesday

Partly Sunny
82°
Winds: 3 to 7 mph S
Partly sunny, with a high near 82. South wind 3 to 7 mph.

Wednesday Night

Mostly Cloudy
63°
Winds: 7 mph S
Mostly cloudy, with a low around 63. South wind around 7 mph.

Thursday

Mostly Sunny
88°
Winds: 7 to 12 mph SW
Mostly sunny, with a high near 88. Southwest wind 7 to 12 mph.

Thursday Night

Mostly Cloudy then Slight Chance Rain Showers
67°
Winds: 8 mph SW
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 67. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday

Rain Showers
79°
Winds: 7 to 12 mph W
Rain showers. Mostly cloudy, with a high near 79. Chance of precipitation is 80%.

Friday Night

Rain Showers
56°
Winds: 9 to 14 mph NE
Rain showers. Cloudy, with a low around 56. Chance of precipitation is 80%.

Saturday

Chance Rain Showers
67°
Winds: 10 mph NE
A chance of rain showers. Mostly cloudy, with a high near 67. Chance of precipitation is 40%.

Saturday Night

Chance Rain Showers
55°
Winds: 5 to 10 mph NE
A chance of rain showers. Mostly cloudy, with a low around 55. Chance of precipitation is 40%.

Sunday

Chance Rain Showers
68°
Winds: 5 to 10 mph N
A chance of rain showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

Sunday Night

Slight Chance Rain Showers then Mostly Cloudy
48°
Winds: 7 to 10 mph N
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 48.

Monday

Sunny
64°
Winds: 7 to 10 mph N
Sunny, with a high near 64.

Monday Night

Mostly Clear
44°
Winds: 5 to 10 mph NE
Mostly clear, with a low around 44.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TODAY.Light and variable winds. Patchy fog early. Waves 1 foot or less. .TONIGHT.Southeast winds 10 knots or less becoming south. Mostly cloudy. Waves 1 foot or less. .WEDNESDAY.South winds 5 to 10 knots. A slight chance of showers in the morning, then a chance of showers in the afternoon. Waves 1 foot or less. .WEDNESDAY NIGHT.South winds 5 to 15 knots. A chance of showers. Waves 2 feet or less. The water temperature at St. Joseph is 52 degrees and at Michigan City is 60 degrees.

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