www.lfweathercenter.com

National Weather Service Forecast
Forecast issued at 6:35 pm EDT Mar 21, 2026 by the National Weather Service Wilmington, OH
Hazardous Weather Outlook

Forecast Discussion for ILN NWS Office Area Forecast Discussion National Weather Service Wilmington OH 137 PM EDT Sat Mar 21 2026 .WHAT HAS CHANGED... No significant changes.
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: Mostly clear, with a low around 57. South wind 3 to 7 mph.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 85. Southwest wind 9 to 15 mph.
Mostly Sunny

 Sunday
Night
Sunday Night: Rain showers before 5am, then a slight chance of rain and snow showers. Some thunder is also possible. Low around 37. North wind 9 to 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Showers then
Rain/Snow
Likely
 Monday

Monday: Mostly sunny, with a high near 52. North wind around 10 mph.
Mostly Sunny

 Monday
Night
Monday Night: Partly cloudy, with a low around 32. North wind 3 to 6 mph.
Partly Cloudy

 Tuesday

Tuesday: Mostly sunny, with a high near 57.
Mostly Sunny

 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 40.
Mostly Cloudy

 Wednesday

Wednesday: Mostly cloudy, with a high near 63.
Mostly Cloudy

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 48.
Mostly Cloudy
 
Lo 57 °F Hi 85 °F Lo 37 °F Hi 52 °F Lo 32 °F Hi 57 °F Lo 40 °F Hi 63 °F Lo 48 °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 Friday Night
 
  Tonight

Tonight: Mostly clear, with a low around 57. South wind 3 to 7 mph.
Mostly Clear

   Lo 57 °F
 
Mostly clear, with a low around 57. South wind 3 to 7 mph. 		 
 
  Sunday

Sunday: Mostly sunny, with a high near 85. Southwest wind 9 to 15 mph.
Mostly Sunny

 		  Hi 85 °F
 
Mostly sunny, with a high near 85. Southwest wind 9 to 15 mph. 		  Sunday
Night
Sunday Night: Rain showers before 5am, then a slight chance of rain and snow showers. Some thunder is also possible. Low around 37. North wind 9 to 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.
Showers then
Rain/Snow
Likely
 		  Lo 37 °F
 
Rain showers before 5am, then a slight chance of rain and snow showers. Some thunder is also possible. Low around 37. North wind 9 to 14 mph. Chance of precipitation is 100%. Little or no snow accumulation expected. 		 
 
  Monday

Monday: Mostly sunny, with a high near 52. North wind around 10 mph.
Mostly Sunny

 		  Hi 52 °F
 
Mostly sunny, with a high near 52. North wind around 10 mph. 		  Monday
Night
Monday Night: Partly cloudy, with a low around 32. North wind 3 to 6 mph.
Partly Cloudy

 		  Lo 32 °F
 
Partly cloudy, with a low around 32. North wind 3 to 6 mph. 		 
 
  Tuesday

Tuesday: Mostly sunny, with a high near 57.
Mostly Sunny

 		  Hi 57 °F
 
Mostly sunny, with a high near 57. 		  Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 40.
Mostly Cloudy

 		  Lo 40 °F
 
Mostly cloudy, with a low around 40. 		 
 
  Wednesday

Wednesday: Mostly cloudy, with a high near 63.
Mostly Cloudy

 		  Hi 63 °F
 
Mostly cloudy, with a high near 63. 		  Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 48.
Mostly Cloudy

 		  Lo 48 °F
 
Mostly cloudy, with a low around 48. 		 
 
  Thursday   A chance of rain and thunderstorms after 2pm. Partly sunny, with a high near 73. Chance of precipitation is 30%.   Thursday Night   A chance of rain and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.  
 
  Friday   A chance of rain. Partly sunny, with a high near 51. Chance of precipitation is 30%.   Friday Night   Mostly cloudy, with a low around 31.  
 
 
- 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