NAPOLEON, OH 43545 Weather Forecast & Current Conditions

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DEFIANCE, OH
Current Weather

3:53 PM EDT AUG 22, 2025
Clear
79°F
Feels Like: 80°F
Dewpoint: 61°F
Rel. Hum.: 54%
Visibility: 10 miles
Wind: SSW at 6 mph
Pressure: 30.05 inches
Last 72 hours

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NAPOLEON, OH 43545
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Partly cloudy. Near steady temperature around 80. East winds around 5 mph.
TONIGHT
Mostly clear. Lows in the lower 60s. South winds around 5 mph.
SATURDAY
Partly cloudy. Highs in the lower 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
SATURDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the upper 50s. West winds 5 to 10 mph. Chance of rain 20 percent.
SUNDAY
Mostly sunny. Highs in the mid 70s. West winds 10 to 15 mph.
SUNDAY NIGHT
Mostly clear. Lows in the lower 50s.
MONDAY
Mostly sunny in the morning, then partly cloudy with a slight chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 20 percent.
MONDAY NIGHT
Mostly clear. A slight chance of showers in the evening. Lows in the upper 40s. Chance of rain 20 percent.
TUESDAY
Mostly sunny. Highs in the lower 70s.
TUESDAY NIGHT
Mostly clear. Lows in the upper 40s.
WEDNESDAY
Sunny. Highs in the mid 70s.
WEDNESDAY NIGHT
Mostly clear. Lows around 50.
THURSDAY
Mostly sunny. Highs in the upper 70s.

Visible Weather Satellite
NAPOLEON, OH 43545
Infrared Weather Satellite
NAPOLEON, OH 43545
NEXRAD Weather Radar
NAPOLEON, OH 43545

DEFIANCE, OH 3 hourly weather forecast

weather forecast created  5:00 AM PDT  8/22/2025
Friday
22 AUG 2025
NAPOLEON, OH 43545 weather forecast Day 1, 12 hours 2 PM 79° 80° Partly Cloudy 0%

0% Thunder
( 2% severe)
ENE   2 56% 62°
High 82° NAPOLEON, OH 43545 weather forecast Day 1, 15 hours 5 PM 81° 82° Partly Cloudy NE   2 51% 61°
Partly Cloudy



NAPOLEON, OH 43545 weather forecast Day 1, 18 hours 8 PM 77° 79° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   1 60% 62°
NAPOLEON, OH 43545 weather forecast Day 1, 21 hours 11 PM 68° 68° Partly Cloudy   CALM 84% 63°
Saturday
23 AUG 2025
NAPOLEON, OH 43545 weather forecast Day 2, 0 hours 2 AM 65° 65° Partly Cloudy 0%

0% Thunder
( 1% severe)
  CALM 90% 62°
Low 61° NAPOLEON, OH 43545 weather forecast Day 2, 3 hours 5 AM 63° 64° Partly Cloudy W   1 90% 60°
High 82° NAPOLEON, OH 43545 weather forecast Day 2, 6 hours 8 AM 63° 64° Mostly Cloudy 2%

0% Thunder
( 2% severe)
SW   2 93% 61°

Mostly Cloudy



NAPOLEON, OH 43545 weather forecast Day 2, 9 hours 11 AM 75° 75° Mostly Cloudy WSW   7 69% 64°
NAPOLEON, OH 43545 weather forecast Day 2, 12 hours 2 PM 80° 82° Mostly Cloudy 8%

0% Thunder
( 11% severe)
WSW   9 58% 64°
NAPOLEON, OH 43545 weather forecast Day 2, 15 hours 5 PM 80° 82° Mostly Cloudy WSW   9 58% 64°
NAPOLEON, OH 43545 weather forecast Day 2, 18 hours 8 PM 76° 78° Mostly Cloudy 5%

0% Thunder
( 9% severe)
W   7 66% 64°
NAPOLEON, OH 43545 weather forecast Day 2, 21 hours 11 PM 68° 68° Partly Cloudy W   3 87% 64°
Sunday
24 AUG 2025
NAPOLEON, OH 43545 weather forecast Day 3, 0 hours 2 AM 63° 64° Partly Cloudy 3%

0% Thunder
( 2% severe)
WNW   2 93% 61°
Low 58° NAPOLEON, OH 43545 weather forecast Day 3, 3 hours 5 AM 60° 61° Partly Cloudy WNW   2 96% 59°
High 75° NAPOLEON, OH 43545 weather forecast Day 3, 6 hours 8 AM 61° 62° Partly Cloudy 1%

0% Thunder
( 2% severe)
WNW   3 90% 58°

Partly Cloudy



NAPOLEON, OH 43545 weather forecast Day 3, 9 hours 11 AM 69° 69° Partly Cloudy W   8 68% 58°
NAPOLEON, OH 43545 weather forecast Day 3, 15 hours 2 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 2% severe)
W   10 55% 56°
NAPOLEON, OH 43545 weather forecast Day 3, 18 hours 5 PM 73° 73° Partly Cloudy WNW   12 51% 54°
NAPOLEON, OH 43545 weather forecast Day 3, 21 hours 8 PM 69° 69° Partly Cloudy     WNW   9 55% 52°

DEFIANCE, OH extended weather forecast

Monday
25 AUG 2025
Tuesday
26 AUG 2025
Wednesday
27 AUG 2025
Thursday
28 AUG 2025
Friday
29 AUG 2025
Low 52° Low 47° Low 46° Low 49° Low 58°
High 76° High 73° High 75° High 78° High 81°
NAPOLEON, OH 43545 weather forecast Day 4 NAPOLEON, OH 43545 weather forecast Day 5 NAPOLEON, OH 43545 weather forecast Day 6 NAPOLEON, OH 43545 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
22% Rain
Partly Cloudy
21% Rain
Clear
17% Rain
Clear
15% Rain
Partly Cloudy
24% Rain
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