Great Miami River from Sidney to Hamilton, OH
05/01/2026 12:00 PM
52°F
TEMPERATURE
Winds 13 mph W
Slight Chance Rain Showers
A slight chance of rain showers before 1pm. Partly sunny, with a high near 57. Northwest wind around 14 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Alerts

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Frost Advisory issued May 1 at 12:19PM EDT until May 2 at 9:00AM EDT by NWS Wilmington OH
NWS Wilmington OH
Category Certainty Severity
Met Likely Minor
Status Urgency Category
Actual Expected Met
Effective Ends Expires
05/01/2026 12:19 PM 05/02/2026 09:00 AM 05/02/2026 04:00 AM
* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...Portions of east central and southeast Indiana and
southwest and west central Ohio.

* WHEN...From midnight tonight to 9 AM EDT Saturday.

* IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive
outdoor plants may be killed if left uncovered.
                                            
Moonrise
09:58 PM
Moonset
07:13 AM
Sunrise
06:36 AM
Moon Phase
Waxing gibbous
Sunset
08:31 PM

Hourly Forecast

Fri, 12:00 PM

Slight Chance Rain Showers
Winds: 13 mph W
52°

Fri, 01:00 PM

Partly Sunny
Winds: 14 mph NW
53°

Fri, 02:00 PM

Partly Sunny
Winds: 14 mph NW
54°

Fri, 03:00 PM

Partly Sunny
Winds: 14 mph NW
53°

Fri, 04:00 PM

Partly Sunny
Winds: 13 mph NW
55°

Fri, 05:00 PM

Mostly Sunny
Winds: 12 mph N
54°

Fri, 06:00 PM

Mostly Cloudy
Winds: 10 mph NW
55°

Fri, 07:00 PM

Partly Cloudy
Winds: 9 mph NW
54°

Fri, 08:00 PM

Mostly Cloudy
Winds: 7 mph NW
51°

Fri, 09:00 PM

Mostly Cloudy
Winds: 6 mph NW
49°

Fri, 10:00 PM

Partly Cloudy
Winds: 6 mph NW
47°

Fri, 11:00 PM

Mostly Clear
Winds: 5 mph NW
45°

Sat, 12:00 AM

Partly Cloudy
Winds: 5 mph NW
43°

Sat, 01:00 AM

Mostly Clear
Winds: 3 mph NW
42°

Sat, 02:00 AM

Mostly Clear
Winds: 2 mph NW
40°

Sat, 03:00 AM

Mostly Clear
Winds: 2 mph NW
39°

Sat, 04:00 AM

Areas Of Frost
Winds: 2 mph NW
37°

Sat, 05:00 AM

Areas Of Frost
Winds: 2 mph NW
36°

Sat, 06:00 AM

Areas Of Frost
Winds: 3 mph NW
35°

Sat, 07:00 AM

Widespread Frost
Winds: 3 mph NW
34°

Sat, 08:00 AM

Areas Of Frost
Winds: 3 mph N
37°

Sat, 09:00 AM

Sunny
Winds: 5 mph N
40°

Sat, 10:00 AM

Sunny
Winds: 6 mph N
46°

Sat, 11:00 AM

Sunny
Winds: 6 mph N
49°
Winds: 14 mph NW
A slight chance of rain showers before 1pm. Partly sunny, with a high near 57. Northwest wind around 14 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Winds: 2 to 10 mph NW
Areas of frost after 4am. Partly cloudy, with a low around 34. Northwest wind 2 to 10 mph.
Winds: 3 to 10 mph NW
Widespread frost before 9am. Sunny, with a high near 57. Northwest wind 3 to 10 mph.
Winds: 2 to 9 mph NW
Areas of frost after 4am. Mostly clear, with a low around 36. Northwest wind 2 to 9 mph.
Winds: 2 to 13 mph SW
Areas of frost before 8am. Mostly sunny, with a high near 63. Southwest wind 2 to 13 mph.
Winds: 12 mph SW
A slight chance of rain showers between 8pm and 11pm, then a slight chance of showers and thunderstorms between 11pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.
Winds: 10 to 16 mph SW
A chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 76. Chance of precipitation is 30%.
Winds: 15 mph SW
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Winds: 13 to 16 mph SW
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Winds: 10 to 14 mph W
Showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 80%.
Winds: 10 mph NW
Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Winds: 6 to 9 mph N
A chance of rain showers. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Winds: 8 to 13 mph NW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 61. Chance of precipitation is 30%.
Winds: 6 to 12 mph NW
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 42.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan THIS AFTERNOON.North winds 10 to 15 knots. Mostly sunny. Waves 1 to 3 feet. .TONIGHT.North winds 5 to 10 knots. Partly cloudy. Waves 1 to 3 feet. .SATURDAY.North winds 10 knots or less. Partly sunny in the morning, then clearing. Waves around 1 foot. .SATURDAY NIGHT.North winds 10 knots or less becoming south 10 to 15 knots. Mostly clear. Waves 1 foot or less. The water temperature at St. Joseph and at Michigan City is 49 degrees.

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