Great Miami River from Sidney to Hamilton, OH
05/01/2026 05:00 AM
46°F
TEMPERATURE
Winds 6 mph S
Chance Rain Showers
A chance of rain showers. Mostly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Alerts

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Frost Advisory

Minor
Frost Advisory issued May 1 at 3:11AM 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 03:11 AM 05/02/2026 09:00 AM 05/01/2026 11:15 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
06:37 AM
Moon Phase
Waxing gibbous
Sunset
08:30 PM

Hourly Forecast

Fri, 05:00 AM

Chance Rain Showers
Winds: 6 mph S
46°

Fri, 06:00 AM

Rain Showers Likely
Winds: 7 mph SW
45°

Fri, 07:00 AM

Rain Showers Likely
Winds: 7 mph SW
46°

Fri, 08:00 AM

Showers And Thunderstorms Likely
Winds: 8 mph SW
47°

Fri, 09:00 AM

Showers And Thunderstorms Likely
Winds: 9 mph SW
48°

Fri, 10:00 AM

Chance Showers And Thunderstorms
Winds: 10 mph W
50°

Fri, 11:00 AM

Chance Rain Showers
Winds: 12 mph W
51°

Fri, 12:00 PM

Chance Rain Showers
Winds: 13 mph NW
53°

Fri, 01:00 PM

Chance Rain Showers
Winds: 13 mph NW
55°

Fri, 02:00 PM

Slight Chance Rain Showers
Winds: 14 mph NW
55°

Fri, 03:00 PM

Slight Chance Rain Showers
Winds: 14 mph NW
55°

Fri, 04:00 PM

Slight Chance Rain Showers
Winds: 13 mph NW
56°

Fri, 05:00 PM

Slight Chance Rain Showers
Winds: 12 mph NW
56°

Fri, 06:00 PM

Slight Chance Rain Showers
Winds: 12 mph NW
55°

Fri, 07:00 PM

Slight Chance Rain Showers
Winds: 10 mph NW
55°

Fri, 08:00 PM

Slight Chance Rain Showers
Winds: 8 mph NW
52°

Fri, 09:00 PM

Partly Cloudy
Winds: 7 mph NW
50°

Fri, 10:00 PM

Mostly Cloudy
Winds: 6 mph NW
48°

Fri, 11:00 PM

Partly Cloudy
Winds: 6 mph NW
46°

Sat, 12:00 AM

Mostly Clear
Winds: 5 mph NW
44°

Sat, 01:00 AM

Mostly Clear
Winds: 3 mph NW
43°

Sat, 02:00 AM

Mostly Clear
Winds: 3 mph NW
41°

Sat, 03:00 AM

Mostly Clear
Winds: 3 mph NW
40°

Sat, 04:00 AM

Areas Of Frost
Winds: 3 mph NW
37°

Overnight

Chance Rain Showers
44°
Winds: 6 mph S
A chance of rain showers. Mostly cloudy, with a low around 44. South wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

Showers And Thunderstorms Likely
58°
Winds: 7 to 14 mph W
Rain showers likely before 8am, then showers and thunderstorms likely. Partly sunny, with a high near 58. West wind 7 to 14 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Slight Chance Rain Showers then Areas Of Frost
34°
Winds: 3 to 12 mph NW
A slight chance of rain showers before 9pm, then areas of frost. Partly cloudy, with a low around 34. Northwest wind 3 to 12 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Areas Of Frost then Mostly Sunny
57°
Winds: 3 to 10 mph NW
Areas of frost before 9am. Mostly sunny, with a high near 57. Northwest wind 3 to 10 mph.

Saturday Night

Partly Cloudy then Areas Of Frost
35°
Winds: 2 to 9 mph NW
Areas of frost after 4am. Partly cloudy, with a low around 35. Northwest wind 2 to 9 mph.

Sunday

Areas Of Frost then Mostly Sunny
64°
Winds: 2 to 12 mph SW
Areas of frost before 8am. Mostly sunny, with a high near 64.

Sunday Night

Chance Showers And Thunderstorms
50°
Winds: 10 mph SW
A slight chance of rain showers between 8pm and 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 50. Chance of precipitation is 30%.

Monday

Chance Showers And Thunderstorms
74°
Winds: 10 to 17 mph SW
A chance of showers and thunderstorms. Partly sunny, with a high near 74. Chance of precipitation is 40%.

Monday Night

Chance Showers And Thunderstorms
57°
Winds: 17 mph SW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 57. Chance of precipitation is 40%.

Tuesday

Showers And Thunderstorms Likely
70°
Winds: 16 to 22 mph SW
A chance of rain showers before 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 70. Chance of precipitation is 60%.

Tuesday Night

Showers And Thunderstorms Likely
49°
Winds: 13 to 16 mph SW
Showers and thunderstorms likely. Mostly cloudy, with a low around 49. Chance of precipitation is 70%.

Wednesday

Rain Showers Likely
65°
Winds: 10 to 14 mph W
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.

Wednesday Night

Chance Showers And Thunderstorms
44°
Winds: 7 to 13 mph NW
A chance of showers and thunderstorms. Mostly cloudy, with a low around 44. Chance of precipitation is 50%.

Thursday

Chance Showers And Thunderstorms
60°
Winds: 10 to 18 mph NW
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 60.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan TODAY.North winds 5 to 15 knots. A chance of showers early. Waves 1 to 3 feet. .TONIGHT.North winds 10 knots or less. Mostly clear. Waves 1 to 3 feet. .SATURDAY.North winds 10 knots or less becoming northwest. Mostly sunny. Waves around 1 foot. .SATURDAY NIGHT.North winds 10 knots or less becoming south. Mostly clear. Waves 1 foot or less. The water temperature at St. Joseph is 50 degrees and at Michigan City is 49 degrees.

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