Great Miami River from Sidney to Hamilton, OH
07/02/2026 10:00 AM
85°F
TEMPERATURE
Winds 3 mph W
Sunny
Sunny, with a high near 96. Heat index values as high as 106. Southwest wind 3 to 8 mph.

Alerts

You have (1) alert(s). Tap to see details.

Extreme Heat Warning

Severe
Extreme Heat Warning issued July 1 at 11:42PM EDT until July 3 at 8:00PM EDT by NWS Wilmington OH
NWS Wilmington OH
Category Certainty Severity
Met Likely Severe
Status Urgency Category
Actual Expected Met
Effective Ends Expires
07/01/2026 11:42 PM 07/03/2026 08:00 PM 07/02/2026 02:30 PM 
* WHAT...Dangerously hot conditions with heat index values around
105.

* WHERE...Portions of east central and southeast Indiana, northeast
and northern Kentucky, and central, south central, southwest, and
west central Ohio.

* WHEN...Until 8 PM EDT Friday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events, particularly for those
working or participating in outdoor activities.
Moonrise
12:10 AM
Moonset
09:32 AM
Sunrise
06:12 AM
Moon Phase
Waning gibbous
Sunset
09:09 PM

Hourly Forecast

Thu, 10:00 AM

Sunny
Winds: 3 mph W
85°

Thu, 11:00 AM

Sunny
Winds: 5 mph W
89°

Thu, 12:00 PM

Sunny
Winds: 5 mph W
90°

Thu, 01:00 PM

Sunny
Winds: 6 mph SW
92°

Thu, 02:00 PM

Sunny
Winds: 7 mph SW
94°

Thu, 03:00 PM

Mostly Sunny
Winds: 7 mph SW
95°

Thu, 04:00 PM

Sunny
Winds: 7 mph SW
95°

Thu, 05:00 PM

Sunny
Winds: 8 mph SW
95°

Thu, 06:00 PM

Clear
Winds: 8 mph SW
95°

Thu, 07:00 PM

Clear
Winds: 7 mph W
94°

Thu, 08:00 PM

Clear
Winds: 6 mph W
92°

Thu, 09:00 PM

Clear
Winds: 3 mph SW
89°

Thu, 10:00 PM

Mostly Clear
Winds: 2 mph SW
86°

Thu, 11:00 PM

Mostly Clear
Winds: 1 mph SW
84°

Fri, 12:00 AM

Mostly Clear
Winds: 1 mph SW
82°

Fri, 01:00 AM

Mostly Clear
Winds: 1 mph SW
80°

Fri, 02:00 AM

Mostly Clear
Winds: 1 mph SW
79°

Fri, 03:00 AM

Mostly Clear
Winds: 0 mph
78°

Fri, 04:00 AM

Mostly Clear
Winds: 0 mph
77°

Fri, 05:00 AM

Mostly Clear
Winds: 0 mph
77°

Fri, 06:00 AM

Sunny
Winds: 0 mph
77°

Fri, 07:00 AM

Sunny
Winds: 0 mph
78°

Fri, 08:00 AM

Sunny
Winds: 0 mph
80°

Fri, 09:00 AM

Sunny
Winds: 1 mph W
83°

Today

Sunny
96°
Winds: 3 to 8 mph SW
Sunny, with a high near 96. Heat index values as high as 106. Southwest wind 3 to 8 mph.

Tonight

Mostly Clear
77°
Winds: 0 to 8 mph SW
Mostly clear, with a low around 77. Heat index values as high as 105. Southwest wind 0 to 8 mph.

Friday

Sunny
96°
Winds: 0 to 7 mph SW
Sunny, with a high near 96. Heat index values as high as 106. Southwest wind 0 to 7 mph.

Friday Night

Chance Showers And Thunderstorms
75°
Winds: 1 to 7 mph SW
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 75. Heat index values as high as 103. Southwest wind 1 to 7 mph. Chance of precipitation is 40%.

Independence Day

Chance Showers And Thunderstorms
95°
Winds: 1 to 7 mph SW
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 95. Southwest wind 1 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Chance Showers And Thunderstorms
73°
Winds: 1 to 7 mph SW
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Sunday

Showers And Thunderstorms Likely
92°
Winds: 1 to 8 mph SW
Showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 60%.

Sunday Night

Showers And Thunderstorms Likely
71°
Winds: 2 to 8 mph NW
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.

Monday

Partly Sunny then Chance Showers And Thunderstorms
89°
Winds: 3 to 9 mph NW
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 30%.

Monday Night

Chance Showers And Thunderstorms then Partly Cloudy
69°
Winds: 2 to 9 mph N
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%.

Tuesday

Slight Chance Showers And Thunderstorms
89°
Winds: 2 to 7 mph N
A slight chance of showers and thunderstorms after 8am. Partly sunny, with a high near 89.

Tuesday Night

Slight Chance Showers And Thunderstorms then Partly Cloudy
70°
Winds: 1 to 6 mph N
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 70.

Wednesday

Mostly Sunny then Slight Chance Showers And Thunderstorms
90°
Winds: 1 to 7 mph NW
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90.

Wednesday Night

Slight Chance Showers And Thunderstorms
70°
Winds: 1 to 6 mph NW
A slight chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TODAY.Southwest winds around 10 knots. Mostly sunny. Waves 1 to 2 feet. .TONIGHT.Southwest winds 5 to 10 knots. A slight chance of showers and thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms overnight. Waves 1 to 2 feet. .FRIDAY.Southwest winds around 10 knots. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Waves 1 foot or less. .FRIDAY NIGHT.Southwest winds 5 to 10 knots. Showers likely with a chance of thunderstorms. 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 50 degrees.

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