www.lfweathercenter.com

National Weather Service Forecast
Forecast issued at 4:00 pm EDT Apr 21, 2026 by the National Weather Service Wilmington, OH

Forecast Discussion for ILN NWS Office Area Forecast Discussion National Weather Service Wilmington OH 315 PM EDT Tue Apr 21 2026 .WHAT HAS CHANGED... Increased precipitation amounts across portions of the region for Wednesday. Increased severe potential wording below for Monday into Monday night.
See Full Discussion Here
4    D A Y    F O R E C A S T    A T    A    G L A N C E
 
Tonight

Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Partly Cloudy
then Showers
Likely
 Wednesday

Wednesday: Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 75. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Chance
T-storms
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.
Partly Cloudy

 Thursday

Thursday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunny

 Thursday
Night
Thursday Night: Mostly clear, with a low around 59. South wind 3 to 5 mph.
Mostly Clear

 Friday

Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Chance
T-storms
 Friday
Night
Friday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Showers
Likely

 Saturday

Saturday: A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Chance
Showers

 Saturday
Night
Saturday Night: Partly cloudy, with a low around 49.
Partly Cloudy
 
Lo 57 °F Hi 75 °F Lo 57 °F Hi 81 °F Lo 59 °F Hi 80 °F Lo 59 °F Hi 76 °F Lo 49 °F
48 Hour Temperature and Wind Chill Forecast
48 hour temperature forecast
48 Hour Precipitation Potential and Sky Cover Forecast
48 hour temperature forecast
48 Hour Rain and Thunder Forecast
48 hour precipitation forecast
48 Hour Snow Freezing Rain and Sleet Forecast
48 hour forecast
48 Hour Wind Forecast
48 hour temperature forecast
 
7 DAY HOURLY FORECAST TABLES & GRAPHS
 
Tonight through Monday Night
 
  Tonight

Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Partly Cloudy
then Showers
Likely
   Lo 57 °F
 
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 57. Southwest wind 10 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. 		 
 
  Wednesday

Wednesday: Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 75. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Chance
T-storms
 		  Hi 75 °F
 
Showers and thunderstorms likely, mainly before 4pm. Partly sunny, with a high near 75. West wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. 		  Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening.
Partly Cloudy

 		  Lo 57 °F
 
Partly cloudy, with a low around 57. West wind around 5 mph becoming calm in the evening. 		 
 
  Thursday

Thursday: Sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Sunny

 		  Hi 81 °F
 
Sunny, with a high near 81. Calm wind becoming southwest 5 to 8 mph in the afternoon. 		  Thursday
Night
Thursday Night: Mostly clear, with a low around 59. South wind 3 to 5 mph.
Mostly Clear

 		  Lo 59 °F
 
Mostly clear, with a low around 59. South wind 3 to 5 mph. 		 
 
  Friday

Friday: A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Mostly Sunny
then Chance
T-storms
 		  Hi 80 °F
 
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 80. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. 		  Friday
Night
Friday Night: A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%.
Showers
Likely

 		  Lo 59 °F
 
A chance of showers and thunderstorms, then showers likely after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 70%. 		 
 
  Saturday

Saturday: A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Chance
Showers

 		  Hi 76 °F
 
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%. 		  Saturday
Night
Saturday Night: Partly cloudy, with a low around 49.
Partly Cloudy

 		  Lo 49 °F
 
Partly cloudy, with a low around 49. 		 
 
  Sunday   Mostly sunny, with a high near 74.   Sunday Night   Partly cloudy, with a low around 53.  
 
  Monday   A chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.   Monday Night   Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.  
 
 
- NATIONAL WEATHER SERVICE PAGES -
>>> 7 Day Forecast with Hourly Graphs <<<
Winter Storm Severity Index
Area Forecast Discussion
Hourly Forecast Graph
Printable Forecast
Forecast Page 		- ADDITIONAL FORECAST SOURCES -
CBS 12 - WKRC - Cincinnati, OH
ABC 9 - WCPO - Cincinnati, OH
NBC 5 - WLWT - Cincinnati, OH
FOX 19 - WXIX - Cincinnati, OH
AccuWeather
The Weather Channel
S E V E R E    W E A T H E R    I N F O R M A T I O N
- Local Radar -
- Current Weather Statements -
- Severe Weather Outlook -
Click to visit National Weather Service Click to visit National Weather Service Click for Severe Weather Outlook

- National Weather Service Data Feeds -
Wilmington, OH Weather Statements
Indianapolis, IN Weather Statements
Louisville, KY Weather Statements
↓ Day 1 Precipitation Quantity Forecast ↓
Day 1 Precipitation Forecast - Day 1
↓ Day 1 Excessive Rainfall Forecast ↓
Day 1 Excessive Rainfall Forecast - Day 1
↓ Day 1 Probability of at least 4 inches of Snow ↓
Day 1 4 inch Snow Probabilities - Day 1

Never base important decisions on this or any weather information obtained from the Internet
Weather Advisory & NWS Forecast PHP Scripts courtesy of saratoga-weather.org