Great Miami River from Sidney to Hamilton, OH
07/04/2026 11:00 PM
78°F
TEMPERATURE
Winds 1 mph SW
Chance Showers And Thunderstorms
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Southwest wind around 1 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

Alerts

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

Air Quality Alert issued July 4 at 12:28AM EDT by NWS Wilmington OH
NWS Wilmington OH
Category Certainty Severity
Met Unknown Unknown
Status Urgency Category
Actual Unknown Met
Effective Ends Expires
07/04/2026 12:28 AM 07/04/2026 11:39 PM 07/05/2026 01:00 AM
The Miami Valley Regional Planning Commission and the Regional Air
Pollution Control Agency have issued an Air Quality Alert for Clark,
Darke, Greene, Miami, Montgomery, Preble, and Shelby counties in the
Miami Valley Region, from midnight tonight to midnight EDT Sunday
night.

Fine particulate levels are expected to be in the Unhealthy for
Sensitive Groups range. Active children and adults, and people with
respiratory disease, such as asthma should limit prolonged outdoor
exposure.

For additional actions and information, visit miamivalleyair.org or
call 937-223-6323
                                            
Moonrise
-
Moonset
11:39 AM
Sunrise
06:13 AM
Moon Phase
Waning gibbous
Sunset
09:08 PM

Hourly Forecast

Sat, 11:00 PM

Chance Showers And Thunderstorms
Winds: 1 mph SW
78°

Sun, 12:00 AM

Showers And Thunderstorms Likely
Winds: 1 mph W
77°

Sun, 01:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph E
76°

Sun, 02:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph S
76°

Sun, 03:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph W
75°

Sun, 04:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph SW
74°

Sun, 05:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph S
73°

Sun, 06:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph W
73°

Sun, 07:00 AM

Chance Showers And Thunderstorms
Winds: 1 mph W
72°

Sun, 08:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph W
74°

Sun, 09:00 AM

Chance Showers And Thunderstorms
Winds: 2 mph W
76°

Sun, 10:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph SW
79°

Sun, 11:00 AM

Chance Showers And Thunderstorms
Winds: 3 mph W
81°

Sun, 12:00 PM

Chance Showers And Thunderstorms
Winds: 3 mph SW
82°

Sun, 01:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph SW
84°

Sun, 02:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph SW
85°

Sun, 03:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
85°

Sun, 04:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
86°

Sun, 05:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
85°

Sun, 06:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph W
84°

Sun, 07:00 PM

Showers And Thunderstorms Likely
Winds: 6 mph NW
83°

Sun, 08:00 PM

Chance Showers And Thunderstorms
Winds: 6 mph N
80°

Sun, 09:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph N
78°

Sun, 10:00 PM

Chance Showers And Thunderstorms
Winds: 5 mph N
76°
Winds: 1 mph SW
Showers and thunderstorms likely. Mostly cloudy, with a low around 72. Southwest wind around 1 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 1 to 6 mph W
A chance of showers and thunderstorms before 9am, then a chance of showers and thunderstorms between 9am and 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 87. West wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 2 to 6 mph N
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 3am. Mostly cloudy, with a low around 68. North wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 3 to 8 mph N
Showers and thunderstorms likely after 2pm. Mostly cloudy, with a high near 86. North wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Winds: 3 to 8 mph N
Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 67. North wind 3 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Winds: 3 to 8 mph N
Mostly sunny, with a high near 87.
Winds: 1 to 7 mph NE
Partly cloudy, with a low around 67.
Winds: 1 to 5 mph E
Sunny, with a high near 89.
Winds: 1 to 5 mph SW
Partly cloudy, with a low around 69.
Winds: 2 to 10 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 40%.
Winds: 8 mph SW
A chance of showers and thunderstorms before 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Winds: 7 to 12 mph SW
Showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 70%.
Winds: 5 to 9 mph W
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Winds: 5 to 10 mph W
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 86.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TONIGHT.North winds 10 knots or less. A chance of showers with a slight chance of thunderstorms this evening, then a slight chance of showers after midnight. Waves 1 foot or less. .SUNDAY.Northeast winds 10 knots or less becoming north. A slight chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Waves around 1 foot. .SUNDAY NIGHT.North winds 5 to 15 knots becoming northeast. Partly cloudy. Waves 1 to 3 feet. .MONDAY.Northeast winds 5 to 10 knots becoming north. Sunny. Waves 1 to 2 feet. 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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