DEFIANCE, OH 43512 Weather Forecast & Current Conditions

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DEFIANCE, OH
Current Weather

11:53 AM EDT SEP 18, 2026
Overcast
68°F
Feels Like: 68°F
Dewpoint: 55°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: NE at 8 mph
Pressure: 30.29 inches
Last 72 hours

Local Area Snow Depth

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DEFIANCE, OH 43512
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly cloudy early, then becoming mostly sunny. Highs in the mid 70s. Northeast winds 5 to 10 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s. East winds 5 to 10 mph.
SATURDAY
Partly cloudy with a chance of showers in the morning, then mostly cloudy with showers with a chance of thunderstorms in the afternoon. Highs in the lower 70s. East winds around 5 mph. Chance of rain 80 percent.
SATURDAY NIGHT
A chance of thunderstorms. Showers. Lows in the upper 50s. East winds around 5 mph. Chance of rain 90 percent.
SUNDAY
A slight chance of thunderstorms. Showers. Highs in the upper 60s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the afternoon. Chance of rain 90 percent.
SUNDAY NIGHT
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers and thunderstorms after midnight. Lows in the lower 50s. Chance of rain 70 percent.
MONDAY
A chance of thunderstorms in the morning. Mostly cloudy with a chance of showers. Highs in the lower 60s. Chance of rain 50 percent.
MONDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.
TUESDAY
Mostly cloudy with a 50 percent chance of showers. Highs in the lower 60s.
TUESDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy with a slight chance of showers after midnight. Lows around 50. Chance of rain 40 percent.
WEDNESDAY
Mostly cloudy with a 20 percent chance of showers. Highs in the mid 60s.
WEDNESDAY NIGHT
Partly cloudy. Lows in the upper 40s.
THURSDAY
Mostly cloudy. Highs in the upper 60s.

Visible Weather Satellite
DEFIANCE, OH 43512
Infrared Weather Satellite
DEFIANCE, OH 43512
NEXRAD Weather Radar
DEFIANCE, OH 43512

DEFIANCE, OH 3 hourly weather forecast

weather forecast created  5:00 PM PDT  9/17/2026
Friday
18 SEP 2026
DEFIANCE, OH 43512 weather forecast Day 1, 0 hours 2 AM 67° 67° Mostly Cloudy 8%

0% Thunder
( 1% severe)
NE   6 100% 67°
Low 60° DEFIANCE, OH 43512 weather forecast Day 1, 3 hours 5 AM 63° 63° Mostly Cloudy NE   8 93% 61°
High 75° DEFIANCE, OH 43512 weather forecast Day 1, 6 hours 8 AM 61° 60° Mostly Cloudy 1%

0% Thunder
( 1% severe)
NE   8 87% 57°

Partly Cloudy



DEFIANCE, OH 43512 weather forecast Day 1, 9 hours 11 AM 68° 68° Partly Cloudy NE   9 70% 58°
DEFIANCE, OH 43512 weather forecast Day 1, 12 hours 2 PM 74° 74° Partly Cloudy 1%

0% Thunder
( 1% severe)
ENE   8 59% 59°
DEFIANCE, OH 43512 weather forecast Day 1, 15 hours 5 PM 75° 75° Partly Cloudy ENE   8 55% 58°
DEFIANCE, OH 43512 weather forecast Day 1, 18 hours 8 PM 66° 66° Partly Cloudy 2%

0% Thunder
( 0% severe)
E   6 70% 56°
DEFIANCE, OH 43512 weather forecast Day 1, 21 hours 11 PM 61° 61° Partly Cloudy ENE   6 81% 55°
Saturday
19 SEP 2026
DEFIANCE, OH 43512 weather forecast Day 2, 0 hours 2 AM 58° 57° Partly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 1% severe)
ENE   6 87% 54°
Low 55° DEFIANCE, OH 43512 weather forecast Day 2, 3 hours 5 AM 56° 55° Mostly Cloudy ENE   6 90% 53°
High 72° DEFIANCE, OH 43512 weather forecast Day 2, 6 hours 8 AM 57° 56° Mostly Cloudy 55%
RAIN
***
0% Thunder
( 14% severe)
ENE   6 93% 55°

Mostly Cloudy

Rain Likely

DEFIANCE, OH 43512 weather forecast Day 2, 9 hours 11 AM 67° 67° Mostly Cloudy E   7 75% 59°
DEFIANCE, OH 43512 weather forecast Day 2, 12 hours 2 PM 70° 70° Mostly Cloudy 68%
RAIN
***
0% Thunder
( 24% severe)
E   7 76% 62°
DEFIANCE, OH 43512 weather forecast Day 2, 15 hours 5 PM 72° 72° Mostly Cloudy ESE   7 76% 64°
DEFIANCE, OH 43512 weather forecast Day 2, 18 hours 8 PM 66° 66° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 24% severe)
E   6 90% 63°
DEFIANCE, OH 43512 weather forecast Day 2, 21 hours 11 PM 64° 65° Mostly Cloudy E   5 100% 64°

DEFIANCE, OH extended weather forecast

Sunday
20 SEP 2026
Monday
21 SEP 2026
Tuesday
22 SEP 2026
Wednesday
23 SEP 2026
Thursday
24 SEP 2026
Low 62° Low 58° Low 54° Low 54° Low 52°
High 70° High 68° High 66° High 70° High 69°
DEFIANCE, OH 43512 weather forecast Day 3 DEFIANCE, OH 43512 weather forecast Day 4 DEFIANCE, OH 43512 weather forecast Day 5 DEFIANCE, OH 43512 weather forecast Day 6 DEFIANCE, OH 43512 weather forecast Day 7
Overcast
98% Rain
Overcast
83% Rain
Overcast
64% Rain
Overcast
36% Rain
Overcast
31% Rain
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