Great Miami River from Sidney to Hamilton,
OH
07/04/2026 09:00 AM
82°F
TEMPERATURE
Winds 2 mph S
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 102. Southwest wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Alerts
You have (2) 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 09:15 AM | 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
|
||
| Heat Advisory issued July 4 at 12:25AM EDT until July 4 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 |
| 07/04/2026 12:25 AM | 07/04/2026 08:00 PM | 07/04/2026 02:30 PM |
* WHAT...Heat index values up to 100 expected.
* 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 this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
* ADDITIONAL DETAILS...Remember, multiple days with excessive heat
can have compounding effects.
|
||
Moonrise
-
Moonset
11:39 AM
Sunrise
06:13 AM
Moon Phase
Waning gibbous
Sunset
09:08 PM
Hourly Forecast
Sat, 09:00 AM
Slight Chance Showers And ThunderstormsWinds: 2 mph S
82°
Sat, 10:00 AM
Mostly SunnyWinds: 3 mph S
84°
Sat, 11:00 AM
Mostly SunnyWinds: 5 mph SW
87°
Sat, 12:00 PM
Slight Chance Showers And ThunderstormsWinds: 6 mph SW
89°
Sat, 01:00 PM
Chance Showers And ThunderstormsWinds: 7 mph SW
91°
Sat, 02:00 PM
Chance Showers And ThunderstormsWinds: 8 mph SW
92°
Sat, 03:00 PM
Chance Showers And ThunderstormsWinds: 8 mph SW
92°
Sat, 04:00 PM
Chance Showers And ThunderstormsWinds: 8 mph SW
92°
Sat, 05:00 PM
Chance Showers And ThunderstormsWinds: 8 mph W
90°
Sat, 06:00 PM
Chance Showers And ThunderstormsWinds: 8 mph NW
88°
Sat, 07:00 PM
Chance Showers And ThunderstormsWinds: 7 mph W
86°
Sat, 08:00 PM
Chance Showers And ThunderstormsWinds: 5 mph SW
84°
Sat, 09:00 PM
Chance Showers And ThunderstormsWinds: 3 mph SW
82°
Sat, 10:00 PM
Chance Showers And ThunderstormsWinds: 2 mph SW
80°
Sat, 11:00 PM
Slight Chance Showers And ThunderstormsWinds: 2 mph W
79°
Sun, 12:00 AM
Chance Showers And ThunderstormsWinds: 1 mph N
78°
Sun, 01:00 AM
Chance Showers And ThunderstormsWinds: 1 mph W
77°
Sun, 02:00 AM
Mostly CloudyWinds: 1 mph S
76°
Sun, 03:00 AM
Mostly CloudyWinds: 1 mph S
75°
Sun, 04:00 AM
Mostly CloudyWinds: 1 mph S
74°
Sun, 05:00 AM
Slight Chance Showers And ThunderstormsWinds: 1 mph SW
74°
Sun, 06:00 AM
Slight Chance Showers And ThunderstormsWinds: 1 mph SW
74°
Sun, 07:00 AM
Chance Showers And ThunderstormsWinds: 2 mph SW
73°
Sun, 08:00 AM
Chance Showers And ThunderstormsWinds: 2 mph SW
74°
Winds: 2 to 8 mph SW
A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 102. Southwest wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Winds: 1 to 8 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southwest wind 1 to 8 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 1 to 6 mph SW
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 9am, then a chance of showers and thunderstorms between 9am and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Southwest wind 1 to 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 1 to 6 mph NE
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am. Mostly cloudy, with a low around 70. Northeast wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Winds: 2 to 7 mph NW
A chance of showers and thunderstorms after 8am. Partly sunny, with a high near 88. Northwest wind 2 to 7 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Winds: 2 to 7 mph N
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Winds: 3 to 7 mph N
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 30%.
Winds: 1 to 7 mph NE
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 69. Chance of precipitation is 30%.
Winds: 1 to 5 mph N
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Winds: 1 to 5 mph SE
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Winds: 2 to 10 mph SW
A chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 50%.
Winds: 5 to 8 mph SW
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Winds: 6 to 12 mph SW
A chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Winds: 3 to 10 mph W
Showers and thunderstorms likely. Mostly cloudy, with a low around 69.
Nearshore Marine Forecast
National Weather Service Northern Indiana
For waters within five nautical miles of shore on Lake Michigan TODAY.Southwest winds 10 knots or less becoming north. A chance of showers and thunderstorms. Waves 1 foot or less. .TONIGHT.North winds 5 to 10 knots becoming west. A chance of showers and thunderstorms. Waves 1 foot or less. .SUNDAY.Northwest winds 5 to 10 knots. A chance of showers and thunderstorms. Waves 1 foot or less. .SUNDAY NIGHT.North winds 5 to 10 knots. A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms overnight. Waves 1 to 2 feet. Winds and waves higher in and near thunderstorms. The water temperature at St. Joseph is 68 degrees and at Michigan City is 48 degrees.
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