National Weather Service Forecast for: Delaware OH
Issued by: National Weather Service Wilmington, OH
Updated: 4:00 am EDT May 4, 2026
 
This
Afternoon
This Afternoon: A chance of thunderstorms, mainly after 5pm. Mostly sunny, with a high near 74. Southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms

 Tonight

Tonight: A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms then
Chance
Showers
 Tuesday

Tuesday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 69. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Chance
Showers then
Showers
 Tuesday
Night
Tuesday Night: Showers and possibly a thunderstorm. Low around 47. North wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Showers

 Wednesday

Wednesday: A chance of showers. Mostly cloudy, with a high near 58. North wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Chance
Showers

 Wednesday
Night
Wednesday Night: A slight chance of showers before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 20%.
Slight Chance
Showers

 Thursday

Thursday: A chance of showers after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Partly Sunny
then Chance
Showers
 Thursday
Night
Thursday Night: A chance of showers before 8pm. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
Chance
Showers then
Mostly Clear
 Friday

Friday: Mostly sunny, with a high near 62.
Mostly Sunny
Hi 74 °F Lo 59 °F Hi 69 °F Lo 47 °F Hi 58 °F Lo 41 °F Hi 57 °F Lo 39 °F Hi 62 °F

Hazardous Weather Outlook
 

This Afternoon
 
 A chance of thunderstorms, mainly after 5pm. Mostly sunny, with a high near 74. Southwest wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 59. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
 
 A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 69. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
 Showers and possibly a thunderstorm. Low around 47. North wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between three quarters and one inch possible.
Wednesday
 
 A chance of showers. Mostly cloudy, with a high near 58. North wind around 10 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
 
 A slight chance of showers before 2am. Mostly cloudy, with a low around 41. Chance of precipitation is 20%.
Thursday
 
 A chance of showers after 2pm. Partly sunny, with a high near 57. Chance of precipitation is 30%.
Thursday Night
 
 A chance of showers before 8pm. Partly cloudy, with a low around 39. Chance of precipitation is 30%.
Friday
 
 Mostly sunny, with a high near 62.
Friday Night
 
 A chance of showers after 8pm. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Saturday
 
 A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
Saturday Night
 
 A chance of showers. Partly cloudy, with a low around 45. Chance of precipitation is 30%.
Sunday
 
 A chance of showers. Mostly sunny, with a high near 67. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for Delaware OH.