Newark 7 Day Weather Forecast with Current Weather Conditions for , OH." />

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Newark, Ohio 7 Day Weather Forecast

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NWS Forecast for Newark OH

National Weather Service Forecast for: Newark OH
Issued by: National Weather Service Wilmington, OH

Updated: 7:54 pm EDT Jul 4, 2026

Tonight Chance T-storms	Sunday Chance T-storms then Showers Likely	Sunday Night Showers then Chance Showers	Monday Chance T-storms then Showers	Monday Night Showers then Slight Chance Showers	Tuesday Partly Sunny then Chance Showers	Tuesday Night Chance Showers then Mostly Clear	Wednesday Sunny	Wednesday Night Partly Cloudy
Lo 70 °F	Hi 86 °F	Lo 68 °F	Hi 84 °F	Lo 66 °F	Hi 85 °F	Lo 65 °F	Hi 87 °F	Lo 67 °F

Hazardous Weather Outlook

Tonight	A chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 70. Calm wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday	Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 86. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night	Showers and thunderstorms before 1am, then a slight chance of thunderstorms after 5am. Low around 68. Light and variable wind. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday	A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. High near 84. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night	Showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Low around 66. North wind around 5 mph becoming calm in the evening. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday	A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Tuesday Night	A chance of showers before 8pm. Partly cloudy, with a low around 65. Chance of precipitation is 30%.
Wednesday	Sunny, with a high near 87.
Wednesday Night	Partly cloudy, with a low around 67.
Thursday	A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
Thursday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 50%.
Friday	Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.
Friday Night	A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Saturday	A chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Forecast from NOAA-NWS for Newark OH.

Weather Forecast Discussion

105
FXUS61 KILN 050022
AFDILN

Area Forecast Discussion
National Weather Service Wilmington OH
822 PM EDT Sat Jul 4 2026

.WHAT HAS CHANGED...
Let the heat advisory expire.

&&

.KEY MESSAGES...
1) Isolated to scattered thunderstorms this evening into the
overnight.

2) Scattered storms will develop again Sunday and Monday. Temperatures
will return to near normal levels.

&&

.DISCUSSION...
KEY MESSAGE 1)
Much of the thunderstorm activity has been centered near the I-70
corridor. Additional thunderstorms have developed across Indiana and
will work into portions of the region a well. Additional storms have
developed south the region and have the potential to move into
southern portions of the region. Not all locations will receive rain
however with storms being scattered in nature.

While widespread severe weather is not expected, isolated strong to
severe storms will still be possible. In addition, these storms will
produce heavy downpours and could lead to localized flooding issues.

KEY MESSAGE 2)
Sunday into Monday, a weak mid-level disturbance will slowly shift
east through our area with showers and storms possible each day.
Instability will be much less as winds shift to the north behind a
weak frontal boundary. This will limit the severe storm threat.

&&

.AVIATION /00Z SUNDAY THROUGH THURSDAY/...
Scattered showers and some thunderstorms will be around this evening
and the first part of the overnight hours. Timed in at TAF sites
based on highest probability of occurrence. Overnight, there will be
the potential for some MVFR cigs and vsbys. Additional cu and
thunderstorms will develop for Sunday.

Outlook...Thunderstorms possible through Monday and then again on
Thursday.

&&

.ILN WATCHES/WARNINGS/ADVISORIES...
OH...Air Quality Alert until midnight EDT Sunday night for OHZ042-043-
     051-053-060>062-070-071-077-078.
KY...Air Quality Alert until midnight EDT Sunday night for KYZ091>093.
IN...Air Quality Alert until midnight EDT Sunday night for INZ074.

&&

$$

DISCUSSION...08/04
AVIATION...08

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Forecast Discussion from: NOAA-NWS

Script developed by: El Dorado Weather

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