Great Miami River from Sidney to Hamilton, OH
05/02/2026 02:00 AM
39°F
TEMPERATURE
Winds 2 mph NW
Mostly Clear
Areas of frost after 3am. Mostly clear, with a low around 35. Northwest wind around 2 mph.

Alerts

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

Frost Advisory

Minor
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
06:35 AM
Moon Phase
Waning gibbous
Sunset
08:31 PM

Hourly Forecast

Sat, 02:00 AM

Mostly Clear
Winds: 2 mph NW
39°

Sat, 03:00 AM

Patchy Frost
Winds: 2 mph NW
38°

Sat, 04:00 AM

Patchy 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

Areas Of Frost
Winds: 3 mph NW
35°

Sat, 08:00 AM

Areas Of Frost
Winds: 3 mph N
37°

Sat, 09:00 AM

Sunny
Winds: 5 mph N
41°

Sat, 10:00 AM

Sunny
Winds: 6 mph N
46°

Sat, 11:00 AM

Sunny
Winds: 6 mph N
49°

Sat, 12:00 PM

Sunny
Winds: 7 mph N
51°

Sat, 01:00 PM

Sunny
Winds: 8 mph NW
52°

Sat, 02:00 PM

Sunny
Winds: 9 mph NW
55°

Sat, 03:00 PM

Mostly Sunny
Winds: 9 mph NW
55°

Sat, 04:00 PM

Partly Sunny
Winds: 10 mph NW
55°

Sat, 05:00 PM

Partly Sunny
Winds: 10 mph NW
56°

Sat, 06:00 PM

Mostly Cloudy
Winds: 9 mph NW
55°

Sat, 07:00 PM

Partly Cloudy
Winds: 8 mph NW
55°

Sat, 08:00 PM

Partly Cloudy
Winds: 7 mph NW
52°

Sat, 09:00 PM

Partly Cloudy
Winds: 6 mph NW
49°

Sat, 10:00 PM

Mostly Clear
Winds: 5 mph NW
46°

Sat, 11:00 PM

Mostly Clear
Winds: 3 mph NW
44°

Sun, 12:00 AM

Mostly Clear
Winds: 2 mph NW
42°

Sun, 01:00 AM

Clear
Winds: 2 mph W
41°

Overnight

Areas Of Frost
35°
Winds: 2 mph NW
Areas of frost after 3am. Mostly clear, with a low around 35. Northwest wind around 2 mph.

Saturday

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

Saturday Night

Mostly Clear then Areas Of Frost
35°
Winds: 2 to 9 mph NW
Areas of frost after 3am. Mostly clear, with a low around 35. Northwest wind 2 to 9 mph.

Sunday

Areas Of Frost then Mostly Sunny
63°
Winds: 2 to 13 mph SW
Areas of frost before 8am. Mostly sunny, with a high near 63. Southwest wind 2 to 13 mph.

Sunday Night

Mostly Cloudy then Slight Chance Rain Showers
50°
Winds: 12 mph SW
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 50. Southwest wind around 12 mph. Chance of precipitation is 20%.

Monday

Chance Showers And Thunderstorms
75°
Winds: 10 to 16 mph SW
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 75. Chance of precipitation is 30%.

Monday Night

Chance Showers And Thunderstorms
59°
Winds: 12 to 15 mph SW
A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.

Tuesday

Showers And Thunderstorms Likely
73°
Winds: 13 to 17 mph SW
A chance of rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

Tuesday Night

Showers And Thunderstorms
52°
Winds: 12 to 15 mph W
Showers and thunderstorms. Cloudy, with a low around 52. Chance of precipitation is 90%.

Wednesday

Rain Showers
62°
Winds: 12 mph N
Rain showers before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 62. Chance of precipitation is 90%.

Wednesday Night

Showers And Thunderstorms Likely
46°
Winds: 9 mph N
Showers and thunderstorms likely. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

Thursday

Chance Rain Showers
59°
Winds: 8 to 14 mph NW
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 59. Chance of precipitation is 50%.

Thursday Night

Chance Showers And Thunderstorms
41°
Winds: 6 to 13 mph W
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 41. Chance of precipitation is 40%.

Friday

Mostly Sunny
63°
Winds: 6 to 12 mph W
Mostly sunny, with a high near 63.

Nearshore Marine Forecast

National Weather Service Northern Indiana

For waters within five nautical miles of shore on Lake Michigan OVERNIGHT.North winds 10 knots or less. Mostly clear. Waves 1 to 2 feet. .SATURDAY.North winds 10 knots or less. Mostly sunny. Waves around 1 foot. .SATURDAY NIGHT.Northeast winds 10 knots or less becoming south 10 to 15 knots. Mostly clear. Waves 2 feet or less. .SUNDAY.Southwest winds 10 to 15 knots increasing to 15 to 20 knots. Gusts up to 25 knots. Partly sunny. Waves 1 to 3 feet. The water temperature at St. Joseph and at Michigan City is 49 degrees.

New Buffalo MI to St Joseph MI

OVERNIGHT
North winds 10 knots or less Mostly clear Waves 1 to 2 feet
SATURDAY
Northeast winds 10 knots or less becoming northwest Mostly sunny Waves around 1 foot
SATURDAY NIGHT
Northwest winds 10 knots or less becoming south 10 to 15 knots Mostly clear Waves 2 feet or less
SUNDAY
Southwest winds 15 to 20 knots Gusts up to 25 knots Partly sunny Waves 1 to 3 feet building to 2 to 4 feet
Reporting time 10:07 PM EDT Fri May 1 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other