www.lfweathercenter.com

National Weather Service Forecast
Forecast issued at 4:32 pm EDT Sep 15, 2026 by the National Weather Service Wilmington, OH

Forecast Discussion for ILN NWS Office Area Forecast Discussion National Weather Service Wilmington OH 222 PM EDT Tue Sep 15 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 71. Southwest wind around 6 mph becoming calm  in the evening.
Mostly Clear

Wednesday

Wednesday: A slight chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 20%.
Mostly Sunny
then Slight
Chance
T-storms
Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 20%.
Slight Chance
T-storms then
Partly Cloudy
Thursday

Thursday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

Thursday
Night
Thursday Night: A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am.  Partly cloudy, with a low around 70. Light north wind.  Chance of precipitation is 20%.
Partly Cloudy
then Slight
Chance
Showers
Friday

Friday: Partly sunny, with a high near 83.
Partly Sunny

Friday
Night
Friday Night: Partly cloudy, with a low around 64.
Partly Cloudy

Saturday

Saturday: Mostly sunny, with a high near 88.
Mostly Sunny

Saturday
Night
Saturday Night: A chance of showers after 8pm.  Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Chance
Showers

 
Lo 71 °F Hi 91 °F Lo 71 °F Hi 90 °F Lo 70 °F Hi 83 °F Lo 64 °F Hi 88 °F Lo 70 °F
48 Hour Temperature and Dew Point Forecast
DEW POINT: 60-64=Slightly Humid, 65-69=Humid, 70-74=Very Humid, 75-79=Oppressively Humid, 80 & Greater=Very Oppressively Humid
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: Mostly clear, with a low around 71. Southwest wind around 6 mph becoming calm  in the evening.
Mostly Clear

  Lo 71 °F
 
Mostly clear, with a low around 71. Southwest wind around 6 mph becoming calm in the evening.
 
 
  Wednesday

Wednesday: A slight chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon.  Chance of precipitation is 20%.
Mostly Sunny
then Slight
Chance
T-storms
  Hi 91 °F
 
A slight chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 91. Heat index values as high as 101. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 20%.
  Wednesday
Night
Wednesday Night: A slight chance of showers and thunderstorms before 11pm.  Partly cloudy, with a low around 71. Calm wind.  Chance of precipitation is 20%.
Slight Chance
T-storms then
Partly Cloudy
  Lo 71 °F
 
A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71. Calm wind. Chance of precipitation is 20%.
 
 
  Thursday

Thursday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon.  Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
Showers

  Hi 90 °F
 
A chance of showers, with thunderstorms also possible after 5pm. Mostly sunny, with a high near 90. Calm wind becoming west 5 to 7 mph in the afternoon. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
  Thursday
Night
Thursday Night: A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am.  Partly cloudy, with a low around 70. Light north wind.  Chance of precipitation is 20%.
Partly Cloudy
then Slight
Chance
Showers
  Lo 70 °F
 
A slight chance of thunderstorms before 8pm, then a slight chance of showers after 2am. Partly cloudy, with a low around 70. Light north wind. Chance of precipitation is 20%.
 
 
  Friday

Friday: Partly sunny, with a high near 83.
Partly Sunny

  Hi 83 °F
 
Partly sunny, with a high near 83.
  Friday
Night
Friday Night: Partly cloudy, with a low around 64.
Partly Cloudy

  Lo 64 °F
 
Partly cloudy, with a low around 64.
 
 
  Saturday

Saturday: Mostly sunny, with a high near 88.
Mostly Sunny

  Hi 88 °F
 
Mostly sunny, with a high near 88.
  Saturday
Night
Saturday Night: A chance of showers after 8pm.  Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
Chance
Showers

  Lo 70 °F
 
A chance of showers after 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
 
 
  Sunday   A chance of showers after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 40%.   Sunday Night   A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.  
 
  Monday   A chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 40%.   Monday Night   A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.  
 
 
- 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
↓ 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