Great Miami River from Sidney to Hamilton, OH
07/01/2026 10:00 AM
85°F
TEMPERATURE
Winds 5 mph W
Sunny
Sunny, with a high near 97. Heat index values as high as 107. Southwest wind 5 to 8 mph.

Alerts

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

Extreme Heat Warning

Severe
Extreme Heat Warning issued June 30 at 11:41PM EDT until July 2 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
06/30/2026 11:41 PM 07/02/2026 08:00 PM 07/01/2026 03:00 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 Thursday.

* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events, particularly for those
working or participating in outdoor activities.
Moonrise
11:42 PM
Moonset
08:28 AM
Sunrise
06:12 AM
Moon Phase
Waning gibbous
Sunset
09:09 PM

Hourly Forecast

Wed, 10:00 AM

Sunny
Winds: 5 mph W
85°

Wed, 11:00 AM

Sunny
Winds: 6 mph W
89°

Wed, 12:00 PM

Sunny
Winds: 6 mph SW
91°

Wed, 01:00 PM

Sunny
Winds: 7 mph SW
92°

Wed, 02:00 PM

Sunny
Winds: 8 mph SW
94°

Wed, 03:00 PM

Sunny
Winds: 8 mph SW
96°

Wed, 04:00 PM

Sunny
Winds: 8 mph SW
96°

Wed, 05:00 PM

Sunny
Winds: 8 mph SW
96°

Wed, 06:00 PM

Clear
Winds: 8 mph SW
96°

Wed, 07:00 PM

Clear
Winds: 8 mph SW
94°

Wed, 08:00 PM

Clear
Winds: 6 mph SW
92°

Wed, 09:00 PM

Clear
Winds: 5 mph SW
88°

Wed, 10:00 PM

Clear
Winds: 3 mph SW
85°

Wed, 11:00 PM

Mostly Clear
Winds: 3 mph SW
83°

Thu, 12:00 AM

Mostly Clear
Winds: 3 mph SW
82°

Thu, 01:00 AM

Mostly Clear
Winds: 3 mph SW
80°

Thu, 02:00 AM

Clear
Winds: 3 mph SW
79°

Thu, 03:00 AM

Clear
Winds: 3 mph SW
78°

Thu, 04:00 AM

Clear
Winds: 2 mph SW
76°

Thu, 05:00 AM

Mostly Clear
Winds: 2 mph SW
76°

Thu, 06:00 AM

Sunny
Winds: 2 mph SW
76°

Thu, 07:00 AM

Sunny
Winds: 2 mph SW
77°

Thu, 08:00 AM

Sunny
Winds: 1 mph SW
80°

Thu, 09:00 AM

Sunny
Winds: 2 mph SW
83°

Today

Sunny
97°
Winds: 5 to 8 mph SW
Sunny, with a high near 97. Heat index values as high as 107. Southwest wind 5 to 8 mph.

Tonight

Clear
75°
Winds: 2 to 8 mph SW
Clear, with a low around 75. Heat index values as high as 106. Southwest wind 2 to 8 mph.

Thursday

Sunny
97°
Winds: 1 to 8 mph SW
Sunny, with a high near 97. Heat index values as high as 108. Southwest wind 1 to 8 mph.

Thursday Night

Mostly Clear
76°
Winds: 1 to 8 mph SW
Mostly clear, with a low around 76. Heat index values as high as 107. Southwest wind 1 to 8 mph.

Friday

Mostly Sunny then Slight Chance Showers And Thunderstorms
96°
Winds: 0 to 7 mph W
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96. West wind 0 to 7 mph. Chance of precipitation is 20%.

Friday Night

Chance Showers And Thunderstorms
74°
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 74. Chance of precipitation is 30%.

Independence Day

Chance Showers And Thunderstorms
92°
Winds: 1 to 7 mph SW
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Saturday Night

Chance Showers And Thunderstorms
74°
Winds: 1 to 7 mph SW
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 74. Chance of precipitation is 50%.

Sunday

Chance Showers And Thunderstorms
92°
Winds: 1 to 7 mph W
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 92. Chance of precipitation is 60%.

Sunday Night

Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
72°
Winds: 1 to 7 mph N
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.

Monday

Chance Showers And Thunderstorms
90°
Winds: 2 to 8 mph N
A chance of showers and thunderstorms. Partly sunny, with a high near 90. Chance of precipitation is 40%.

Monday Night

Chance Showers And Thunderstorms
71°
Winds: 2 to 8 mph N
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 40%.

Tuesday

Chance Showers And Thunderstorms
89°
Winds: 2 to 7 mph N
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Tuesday Night

Chance Showers And Thunderstorms
70°
Winds: 1 to 6 mph NE
A chance of showers and thunderstorms. Partly 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 5 to 10 knots increasing to 10 to 15 knots in the afternoon. Sunny. Waves 2 feet or less. .TONIGHT.Southwest winds 10 to 15 knots. Mostly clear. Waves 1 to 2 feet. .THURSDAY.Southwest winds around 10 knots. Sunny. Waves 2 feet or less. .THURSDAY NIGHT.Southwest winds 10 knots or less. Partly cloudy. Waves 1 foot or less. The water temperature at St. Joseph is 62 degrees and at Michigan City is 51 degrees.

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