National Weather Service Forecast for: Newark OH
Issued by: National Weather Service Wilmington, OH
Updated: 4:00 am EDT Jun 22, 2026
 
Overnight

Overnight: Showers and possibly a thunderstorm. Low around 62. Southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers

 Monday

Monday: Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 77. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Showers

 Monday
Night
Monday Night: Mostly cloudy, with a low around 56. North wind 8 to 13 mph becoming light after midnight.
Mostly Cloudy

 Tuesday

Tuesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 78. North wind 6 to 9 mph.
Becoming
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 55. North wind around 6 mph becoming calm in the evening.
Mostly Clear

 Wednesday

Wednesday: Sunny, with a high near 80.
Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 61.
Mostly Cloudy

 Thursday

Thursday: A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Partly Sunny
then Chance
T-storms
 Thursday
Night
Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Chance
T-storms
Lo 62 °F Hi 77 °F Lo 56 °F Hi 78 °F Lo 55 °F Hi 80 °F Lo 61 °F Hi 82 °F Lo 63 °F

Hazardous Weather Outlook
 

Overnight
 
 Showers and possibly a thunderstorm. Low around 62. Southeast wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
 
 Showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. High near 77. South wind 8 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
 
 Mostly cloudy, with a low around 56. North wind 8 to 13 mph becoming light after midnight.
Tuesday
 
 Mostly cloudy through mid morning, then gradual clearing, with a high near 78. North wind 6 to 9 mph.
Tuesday Night
 
 Mostly clear, with a low around 55. North wind around 6 mph becoming calm in the evening.
Wednesday
 
 Sunny, with a high near 80.
Wednesday Night
 
 Mostly cloudy, with a low around 61.
Thursday
 
 A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Friday
 
 Partly sunny, with a high near 81.
Friday Night
 
 A chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Saturday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Saturday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Sunday
 
 Mostly sunny, with a high near 87.

 

Forecast from NOAA-NWS for Newark OH.