Newtown, OH Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Newtown, OH.

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Current Conditions — Newtown, OH

COVINGTON (KCVG)

NULL

69.8 F
Humidity:28%
Wind Speed:SW 11.5 G 19.6 mph
Barometer:30.03 in
Dewpoint:35.6 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 21 2026, 08:45 PM EDT
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5-Day Forecast — Newtown, OH

Tuesday

High 77 °F
Partly Sunny
Tuesday
Night
Low 59 °F
T-storms Likely
Wednesday

High 77 °F
T-storms Likely
Wednesday
Night
Low 59 °F
Partly Cloudy
Thursday

High 82 °F
Mostly Sunny
Thursday
Night
Low 62 °F
Mostly Clear
Friday

High 82 °F
Chance of T-storms
Friday
Night
Low 62 °F
T-storms Likely
Saturday

High 75 °F
Rain Showers Likely

Detailed Forecast — Newtown, OH

Tuesday
Partly Sunny. High near 77°F. Wind 13 to 14 mph, with gusts as high as 28 mph.
Tuesday Night
Thunderstorms Likely. Low around 59°F. Wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Thunderstorms Likely. High near 77°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Partly Cloudy. Low around 59°F. Wind 2 to 5 mph, with gusts as high as 9 mph.
Thursday
Mostly Sunny. High near 82°F. Wind 2 to 8 mph, with gusts as high as 14 mph.
Thursday Night
Mostly Clear. Low around 62°F. Wind 3 to 5 mph, with gusts as high as 9 mph.
Friday
Chance of Thunderstorms. High near 82°F. Wind 5 to 12 mph, with gusts as high as 21 mph.
Friday Night
Thunderstorms Likely. Low around 62°F. Wind 5 to 7 mph, with gusts as high as 14 mph.
Saturday
Rain Showers Likely. High near 75°F. Wind 6 to 8 mph, with gusts as high as 14 mph.
Saturday Night
Chance of Showers. Low around 51°F. Wind 5 to 6 mph, with gusts as high as 13 mph.
Sunday
Partly Sunny. High near 75°F. Wind 6 to 7 mph, with gusts as high as 13 mph.
Sunday Night
Slight Chance of Showers. Low around 55°F. Wind 5 to 6 mph, with gusts as high as 12 mph.
Monday
Chance of Thunderstorms. High near 77°F. Wind 7 to 10 mph, with gusts as high as 17 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • April 22, 2026

Observation History — Newtown, OH

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
08:45 PM EDT SW 11.5 G 19.6 10.00 NULL -- 69.8 35.6 28% NA NA 30.03 1016.9
08:40 PM EDT SW 10.4 10.00 Clear -- 69.8 35.6 28% NA NA 30.03 1016.9
08:35 PM EDT SW 11.5 G 17.3 10.00 Clear -- 69.8 35.6 28% NA NA 30.03 1016.9
08:30 PM EDT SW 10.4 10.00 Clear -- 69.8 35.6 28% NA NA 30.03 1016.9
08:25 PM EDT SW 10.4 10.00 Clear -- 69.8 35.6 28% NA NA 30.02 1016.6
08:20 PM EDT SW 10.4 G 17.3 10.00 Clear -- 71.6 35.6 27% NA 69.8 30.02 1016.6
08:10 PM EDT SW 10.4 10.00 Clear -- 71.6 35.6 27% NA 69.8 30.02 1016.6
08:05 PM EDT SW 11.5 G 18.4 10.00 Clear -- 71.6 35.6 27% NA 69.8 30.02 1016.6
07:50 PM EDT SW 12.7 10.00 NULL -- 71.6 35.6 27% NA 69.8 30.01 1016.3
07:35 PM EDT SW 12.7 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.01 1016.3
07:25 PM EDT SW 18.4 G 26.5 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.01 1016.3
07:20 PM EDT SW 16.1 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.01 1016.3
07:15 PM EDT SW 17.3 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.01 1016.3
07:10 PM EDT SW 15.0 G 21.9 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.02 1016.6
07:05 PM EDT 10.4 G 17.3 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.02 1016.6
07:00 PM EDT SW 15.0 G 20.7 10.00 Clear -- 73.4 35.6 25% NA 71.6 30.01 1016.3
06:50 PM EDT SW 16.1 G 26.5 10.00 NULL -- 73.4 37.4 27% NA 71.8 30.01 1016.3
06:35 PM EDT 18.4 G 25.3 10.00 NULL -- 73.4 37.4 27% NA 71.8 30.01 1016.3
06:30 PM EDT 16.1 10.00 Clear -- 75.2 35.6 24% NA 73.6 30.01 1016.3
06:20 PM EDT SW 13.8 10.00 Clear -- 75.2 35.6 24% NA 73.6 30.01 1016.3
06:15 PM EDT 15.0 G 24.2 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.01 1016.3
06:10 PM EDT SW 15.0 G 21.9 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.01 1016.3
06:00 PM EDT 18.4 G 27.6 10.00 Clear -- 75.2 37.4 25% NA 73.6 30.02 1016.6
05:45 PM EDT SW 16.1 10.00 Clear -- 75.2 35.6 24% NA 73.6 30.01 1016.3

Regional Weather Observation

COVINGTON (KCVG)

NULL
69.8 F

CINCINNAT/LUNKEN (KLUK)

Clear
69.8 F

HARRISON (KI67)

Clear
71.6 F

HAMILTON (KHAO)

Clear
69.8 F

BATAVIA (KI69)

Clear
71.1 F

MIDDLETOWN/HOOK (KMWO)

Clear
71.6 F
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