Great Miami River from Sidney to Hamilton, OH
06/29/2026 07:00 PM
92°F
TEMPERATURE
Winds 7 mph S
Partly Cloudy
Partly cloudy, with a low around 75. Heat index values as high as 103. South wind 3 to 7 mph.

Alerts

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

Heat Advisory

Moderate
Heat Advisory issued June 29 at 2:18PM EDT until July 2 at 8:00PM EDT by NWS Wilmington OH
NWS Wilmington OH
Category Certainty Severity
Met Likely Moderate
Status Urgency Category
Actual Expected Met
Effective Ends Expires
06/29/2026 02:18 PM 07/02/2026 08:00 PM 06/30/2026 02:45 AM 
* WHAT...Heat index values up to 105.

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

* WHEN...Until 8 PM EDT Thursday.

* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.

* ADDITIONAL DETAILS...Lows in the mid 70s will provide little
relief at night.
Moonrise
10:28 PM
Moonset
06:29 AM
Sunrise
06:11 AM
Moon Phase
Waxing gibbous
Sunset
09:09 PM

Hourly Forecast

Mon, 07:00 PM

Partly Cloudy
Winds: 7 mph S
92°

Mon, 08:00 PM

Partly Cloudy
Winds: 6 mph S
90°

Mon, 09:00 PM

Partly Cloudy
Winds: 5 mph S
86°

Mon, 10:00 PM

Partly Cloudy
Winds: 5 mph S
84°

Mon, 11:00 PM

Partly Cloudy
Winds: 3 mph S
82°

Tue, 12:00 AM

Partly Cloudy
Winds: 3 mph S
82°

Tue, 01:00 AM

Partly Cloudy
Winds: 3 mph S
80°

Tue, 02:00 AM

Partly Cloudy
Winds: 3 mph S
79°

Tue, 03:00 AM

Partly Cloudy
Winds: 3 mph S
78°

Tue, 04:00 AM

Partly Cloudy
Winds: 3 mph S
76°

Tue, 05:00 AM

Partly Cloudy
Winds: 3 mph S
76°

Tue, 06:00 AM

Mostly Sunny
Winds: 3 mph SW
75°

Tue, 07:00 AM

Mostly Sunny
Winds: 5 mph S
76°

Tue, 08:00 AM

Mostly Sunny
Winds: 5 mph SW
78°

Tue, 09:00 AM

Mostly Sunny
Winds: 6 mph SW
81°

Tue, 10:00 AM

Mostly Sunny
Winds: 7 mph SW
86°

Tue, 11:00 AM

Mostly Sunny
Winds: 9 mph SW
89°

Tue, 12:00 PM

Mostly Sunny
Winds: 9 mph SW
89°

Tue, 01:00 PM

Mostly Sunny
Winds: 9 mph SW
93°

Tue, 02:00 PM

Mostly Sunny
Winds: 10 mph SW
94°

Tue, 03:00 PM

Sunny
Winds: 10 mph SW
94°

Tue, 04:00 PM

Sunny
Winds: 10 mph SW
95°

Tue, 05:00 PM

Sunny
Winds: 10 mph SW
94°

Tue, 06:00 PM

Mostly Clear
Winds: 10 mph SW
94°

Tonight

Partly Cloudy
75°
Winds: 3 to 7 mph S
Partly cloudy, with a low around 75. Heat index values as high as 103. South wind 3 to 7 mph.

Tuesday

Mostly Sunny
95°
Winds: 3 to 10 mph SW
Mostly sunny, with a high near 95. Heat index values as high as 105. Southwest wind 3 to 10 mph.

Tuesday Night

Mostly Clear
75°
Winds: 3 to 10 mph SW
Mostly clear, with a low around 75. Heat index values as high as 104. Southwest wind 3 to 10 mph.

Wednesday

Sunny
96°
Winds: 2 to 8 mph SW
Sunny, with a high near 96. Heat index values as high as 107. Southwest wind 2 to 8 mph.

Wednesday Night

Clear
75°
Winds: 1 to 7 mph SW
Clear, with a low around 75. Southwest wind 1 to 7 mph.

Thursday

Sunny
96°
Winds: 1 to 8 mph SW
Sunny, with a high near 96.

Thursday Night

Slight Chance Showers And Thunderstorms
76°
Winds: 1 to 8 mph SW
A slight chance of showers and thunderstorms between 8pm and 2am. Mostly clear, with a low around 76.

Friday

Chance Showers And Thunderstorms
95°
Winds: 0 to 7 mph W
A chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 95. Chance of precipitation is 30%.

Friday Night

Chance Showers And Thunderstorms
75°
Winds: 1 to 7 mph W
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Chance of precipitation is 30%.

Independence Day

Chance Showers And Thunderstorms
92°
Winds: 2 to 8 mph W
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%.

Saturday Night

Chance Showers And Thunderstorms
74°
Winds: 1 to 8 mph W
A chance of showers and thunderstorms. Partly cloudy, with a low around 74. Chance of precipitation is 40%.

Sunday

Chance Showers And Thunderstorms
92°
Winds: 1 to 8 mph SW
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.

Sunday Night

Chance Showers And Thunderstorms
72°
Winds: 2 to 7 mph W
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%.

Monday

Chance Showers And Thunderstorms
88°
Winds: 3 to 10 mph W
A chance of showers and thunderstorms. Partly sunny, with a high near 88.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TONIGHT.South winds around 10 knots. Mostly clear. Waves 2 feet or less. .TUESDAY.South winds 10 to 15 knots becoming southwest. Sunny. Waves 2 feet or less. .TUESDAY NIGHT.Southwest winds 10 to 15 knots. Clear. Waves 1 to 3 feet. .WEDNESDAY.Southwest winds 5 to 10 knots. Sunny. Waves 2 feet or less. The water temperature at St. Joseph is 53 degrees.

Andersen

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