Great Miami River from Sidney to Hamilton, OH
08/06/2026 08:00 AM
70°F
TEMPERATURE
Winds 2 mph S
Patchy Fog
Patchy fog before 9am. Mostly sunny, with a high near 89. Southwest wind 2 to 8 mph.
Moonrise
01:08 AM
Moonset
04:22 PM
Sunrise
06:40 AM
Moon Phase
Waning crescent
Sunset
08:45 PM

Hourly Forecast

Thu, 08:00 AM

Patchy Fog
Winds: 2 mph S
70°

Thu, 09:00 AM

Sunny
Winds: 3 mph S
74°

Thu, 10:00 AM

Sunny
Winds: 5 mph S
78°

Thu, 11:00 AM

Mostly Sunny
Winds: 6 mph SW
81°

Thu, 12:00 PM

Sunny
Winds: 7 mph SW
84°

Thu, 01:00 PM

Mostly Sunny
Winds: 7 mph SW
86°

Thu, 02:00 PM

Mostly Sunny
Winds: 8 mph SW
87°

Thu, 03:00 PM

Mostly Sunny
Winds: 8 mph W
87°

Thu, 04:00 PM

Partly Sunny
Winds: 8 mph W
88°

Thu, 05:00 PM

Partly Sunny
Winds: 7 mph W
87°

Thu, 06:00 PM

Partly Cloudy
Winds: 6 mph SW
85°

Thu, 07:00 PM

Mostly Cloudy
Winds: 5 mph W
84°

Thu, 08:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph W
81°

Thu, 09:00 PM

Slight Chance Showers And Thunderstorms
Winds: 2 mph SE
79°

Thu, 10:00 PM

Mostly Cloudy
Winds: 1 mph SW
77°

Thu, 11:00 PM

Slight Chance Showers And Thunderstorms
Winds: 2 mph SW
75°

Fri, 12:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph SW
74°

Fri, 01:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph S
73°

Fri, 02:00 AM

Showers And Thunderstorms Likely
Winds: 2 mph SW
73°

Fri, 03:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph S
73°

Fri, 04:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph S
72°

Fri, 05:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph S
71°

Fri, 06:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph S
71°

Fri, 07:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph S
70°
Winds: 2 to 8 mph SW
Patchy fog before 9am. Mostly sunny, with a high near 89. Southwest wind 2 to 8 mph.
Winds: 1 to 6 mph SW
A chance of showers and thunderstorms between 8pm and midnight, then showers and thunderstorms likely between midnight and 3am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Southwest wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Winds: 2 to 9 mph SW
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 10am, then a chance of showers and thunderstorms between 11am and 4pm, then showers and thunderstorms likely between 4pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 86. Southwest wind 2 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 5 to 9 mph SW
A chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Southwest wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 6 to 10 mph SW
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88. Southwest wind 6 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 2 to 9 mph W
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Winds: 1 to 9 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Winds: 3 to 8 mph SW
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Winds: 6 to 13 mph SW
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.
Winds: 12 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Winds: 14 mph SW
A chance of showers and thunderstorms before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 89. Chance of precipitation is 70%.
Winds: 5 to 10 mph W
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Winds: 5 to 9 mph SW
Showers and thunderstorms likely. Mostly cloudy, with a high near 83. Chance of precipitation is 70%.
Winds: 5 to 8 mph W
Showers and thunderstorms likely. Mostly cloudy, with a low around 67.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TODAY.South winds less than 10 knots becoming west. Patchy fog early. A chance of showers with a slight chance of thunderstorms this morning, then a chance of showers and thunderstorms early this afternoon. A slight chance of showers and thunderstorms late. Waves 1 foot or less. .TONIGHT.Light and variable winds. A slight chance of showers and thunderstorms in the evening. Waves 1 foot or less. .FRIDAY.South winds less than 10 knots becoming west. A slight chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT.Light and variable winds becoming southwest 5 to 10 knots. A slight chance of showers and thunderstorms in the evening, then a chance of showers and thunderstorms overnight. Waves 1 foot or less. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 67 degrees and at Michigan City is 66 degrees.

Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other