Canal Winchester, OH Weather Forecast & Alerts

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

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Current Conditions — Canal Winchester, OH

COLUMBUS (KCMH)

Mostly Clear

75.2 F
Humidity:47%
Wind Speed:SE 10.4 mph
Barometer:29.93 in
Dewpoint:53.6 F
Visibility:10.00 mi
Precip:--
Heat Index:74.7 F
Wind Chill:NA
Apr 27 2026, 05:50 PM EDT
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5-Day Forecast — Canal Winchester, OH

Monday

High 80 °F
Mostly Cloudy
Monday
Night
Low 59 °F
T-storms
Tuesday

High 77 °F
Chance of T-storms
Tuesday
Night
Low 57 °F
T-storms Likely
Wednesday

High 64 °F
T-storms
Wednesday
Night
Low 44 °F
Rain Showers
Thursday

High 62 °F
Mostly Sunny
Thursday
Night
Low 42 °F
Partly Cloudy
Friday

High 59 °F
Slight Chance of Rain Showers

Detailed Forecast — Canal Winchester, OH

Monday
Mostly Cloudy. High near 80°F. Wind 9 to 12 mph, with gusts as high as 17 mph.
Monday Night
Thunderstorms. Low around 59°F. Wind 10 to 18 mph, with gusts as high as 29 mph.
Tuesday
Chance of Thunderstorms. High near 77°F. Wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Thunderstorms Likely. Low around 57°F. Wind 3 to 6 mph, with gusts as high as 12 mph.
Wednesday
Thunderstorms. High near 64°F. Wind 6 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Rain Showers. Low around 44°F. Wind 6 to 12 mph, with gusts as high as 20 mph.
Thursday
Mostly Sunny. High near 62°F. Wind 7 to 12 mph, with gusts as high as 20 mph.
Thursday Night
Partly Cloudy. Low around 42°F. Wind 3 to 7 mph, with gusts as high as 13 mph.
Friday
Slight Chance of Rain Showers. High near 59°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
Friday Night
Mostly Cloudy. Low around 39°F. Wind 6 to 7 mph, with gusts as high as 14 mph.
Saturday
Partly Sunny. High near 57°F. Wind 6 to 12 mph, with gusts as high as 20 mph.
Saturday Night
Partly Sunny. Low around 39°F. Wind 5 to 8 mph, with gusts as high as 14 mph.
Sunday
Partly Sunny. High near 64°F. Wind 6 to 13 mph, with gusts as high as 20 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • April 27, 2026

Observation History — Canal Winchester, 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)
05:50 PM EDT SE 10.4 10.00 Mostly Clear -- 75.2 53.6 47% NA 74.7 29.93 1013.5
05:45 PM EDT SE 11.5 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.93 1013.5
05:35 PM EDT 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.93 1013.5
05:30 PM EDT SE 12.7 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.93 1013.5
05:20 PM EDT SE 12.7 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.94 1013.9
05:10 PM EDT SE 15.0 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.94 1013.9
05:05 PM EDT SE 16.1 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.94 1013.9
05:00 PM EDT SE 11.5 G 17.3 10.00 Clear -- 75.2 53.6 47% NA 74.7 29.94 1013.9
04:50 PM EDT SE 13.8 10.00 Mostly Clear -- 75.2 53.6 47% NA 74.7 29.94 1013.9
04:45 PM EDT SE 12.7 10.00 Mostly Clear -- 77.0 53.6 44% NA 76.5 29.94 1013.9
04:35 PM EDT 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.94 1013.9
04:30 PM EDT SE 13.8 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
04:25 PM EDT SE 12.7 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
04:10 PM EDT SE 12.7 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
04:05 PM EDT SE 11.5 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
04:00 PM EDT G 21.9 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
03:50 PM EDT SE 10.4 10.00 NULL -- 77.0 53.6 44% NA 76.5 29.95 1014.2
03:45 PM EDT 10.4 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
03:35 PM EDT 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.95 1014.2
03:25 PM EDT 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.96 1014.6
03:20 PM EDT 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.96 1014.6
03:15 PM EDT 12.7 G 20.7 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.97 1014.9
03:10 PM EDT SE 10.4 G 16.1 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.97 1014.9
03:05 PM EDT SE 12.7 10.00 Clear -- 77.0 53.6 44% NA 76.5 29.97 1014.9

Regional Weather Observation

COLUMBUS (KCMH)

Mostly Clear
75.2 F

COLUMBUS/ST UNIV (KOSU)

Clear
75.2 F

COLUMBUS/BOLTON (KTZR)

Clear
75.2 F

DELAWARE (KDLZ)

Clear
73.4 F

RICKENBACKER ANG (KLCK)

Clear
76.5 F

MARYSVILLE (KMRT)

Clear
75.2 F
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