Current Weather Forecast for Napoleon

OH 43545  |   4:10pm

Weather Conditions

86°

Feels Like 91°

Mostly Cloudy

65° 87°

3

UV Index

Good

Air Quality

N 10 mph

Wind

0 in

rain

Tonight

Sun 8/17

59°

Lowest Temperature

15%

Partly cloudy. A stray shower or thunderstorm is possible. Low 59F. Winds NE at 5 to 10 mph.

Tomorrow

Mon 8/18

83°

Highest Temperature

7%

Some clouds in the morning will give way to mainly sunny skies for the afternoon. High 83F. Winds ENE at 5 to 10 mph.

Tomorrow night

Mon 8/18

61°

Lowest Temperature

24%

Mainly clear early, then a few clouds later on. Low 61F. Winds ESE at 10 to 15 mph.

Next 12 Hours Next 7 Days

Next 12 Hours Forecast in Napoleon

Hourly Weather Forecast & Temperature

5PM

15%

85°

Feels Like 90°

Mostly Cloudy

N 10 mph

Wind

1015 mb

Pressure

58%

Humidity

3

UV Index

10mi

Visibility

70%

Cloud Cover

6PM

15%

84°

Feels Like 88°

Partly Cloudy

NNE 10 mph

Wind

1015 mb

Pressure

58%

Humidity

2

UV Index

10mi

Visibility

59%

Cloud Cover

7PM

15%

83°

Feels Like 87°

Partly Cloudy

NE 10 mph

Wind

1016 mb

Pressure

60%

Humidity

0

UV Index

10mi

Visibility

58%

Cloud Cover

8PM

1%

80°

Feels Like 83°

Partly Cloudy

NE 9 mph

Wind

1016 mb

Pressure

65%

Humidity

0

UV Index

10mi

Visibility

30%

Cloud Cover

9PM

1%

76°

Feels Like 76°

Mostly Clear

NE 8 mph

Wind

1017 mb

Pressure

74%

Humidity

0

UV Index

10mi

Visibility

29%

Cloud Cover

10PM

2%

72°

Feels Like 72°

Clear

ENE 8 mph

Wind

1018 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

17%

Cloud Cover

11PM

2%

70°

Feels Like 70°

Clear

NE 8 mph

Wind

1018 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

7%

Cloud Cover

12AM

3%

68°

Feels Like 68°

Clear

NE 7 mph

Wind

1019 mb

Pressure

79%

Humidity

0

UV Index

10mi

Visibility

4%

Cloud Cover

1AM

4%

66°

Feels Like 66°

Clear

NE 6 mph

Wind

1019 mb

Pressure

81%

Humidity

0

UV Index

10mi

Visibility

12%

Cloud Cover

2AM

4%

64°

Feels Like 64°

Mostly Clear

NE 6 mph

Wind

1019 mb

Pressure

83%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

3AM

5%

63°

Feels Like 63°

Mostly Clear

NE 6 mph

Wind

1019 mb

Pressure

85%

Humidity

0

UV Index

10mi

Visibility

22%

Cloud Cover

4AM

5%

62°

Feels Like 62°

Partly Cloudy

NE 6 mph

Wind

1019 mb

Pressure

87%

Humidity

0

UV Index

10mi

Visibility

31%

Cloud Cover

Sun 8/17

Sun

15%

65°

87°

Partly cloudy. Lows overnight in the upper 50s.

59°

Feels Like

NE 10 mph

Wind

75%

Humidity

0

UV Index

6:47 AM

Sunrise

8:32 PM

Sunset

Mon 8/18

Mon

7%

59°

83°

Times of sun and clouds. Highs in the low 80s and lows in the low 60s.

84°

Feels Like

ENE 10 mph

Wind

66%

Humidity

8

UV Index

6:48 AM

Sunrise

8:30 PM

Sunset

Tue 8/19

Tue

17%

61°

87°

Times of sun and clouds. Highs in the upper 80s and lows in the mid 60s.

91°

Feels Like

SW 8 mph

Wind

71%

Humidity

7

UV Index

6:49 AM

Sunrise

8:29 PM

Sunset

Wed 8/20

Wed

13%

65°

78°

Cloudy. Highs in the upper 70s and lows in the low 60s.

80°

Feels Like

N 10 mph

Wind

81%

Humidity

5

UV Index

6:50 AM

Sunrise

8:27 PM

Sunset

Thu 8/21

Thu

11%

61°

80°

Mix of sun and clouds. Highs in the low 80s and lows in the upper 50s.

81°

Feels Like

NE 10 mph

Wind

73%

Humidity

8

UV Index

6:51 AM

Sunrise

8:26 PM

Sunset

Fri 8/22

Fri

7%

58°

84°

Plenty of sun. Highs in the mid 80s and lows in the low 60s.

84°

Feels Like

NE 5 mph

Wind

68%

Humidity

8

UV Index

6:52 AM

Sunrise

8:24 PM

Sunset

Sat 8/23

Sat

18%

60°

87°

Times of sun and clouds. Highs in the upper 80s and lows in the upper 50s.

87°

Feels Like

W 10 mph

Wind

66%

Humidity

8

UV Index

6:53 AM

Sunrise

8:23 PM

Sunset

Sun 8/24

Sun

11%

58°

80°

Plenty of sun. Highs in the low 80s and lows in the low 50s.

80°

Feels Like

WNW 11 mph

Wind

62%

Humidity

8

UV Index

6:54 AM

Sunrise

8:21 PM

Sunset

Need to see beyond 12 Hours?

Find more forecast on the FREE FOX WEATHER App

GO TO APP STORE

Latest Stories from Ohio

NFL season kicks off under fall-like conditions for annual Hall of Fame game

Football fans gathered in Northeast Ohio for the start of the NFL’s 2025-2026 season on Thursday not under the blazing summer heat, but under conditions that felt more like September than late July or early August.

Life-threatening heat dome broils millions across eastern US as records tumble

Nearly 160 million people across more than 25 states are under either an Extreme Heat Warning or Heat Advisory, from Florida to New England, and west through the Midwest and Mississippi Valley.

Chicago faces renewed flash flood threat as ‘tropical-like’ airmass stretches from Iowa to Pennsylvania

Another day of scattered heavy thunderstorms inside what forecasters called a juicy, "tropical-like" air mass Saturday has renewed the risk of flash flooding across several states from Iowa to Pennsylvania, including Chicago and the outskirts of Pittsburgh.

What is corn sweat?

The summer months can be downright brutal as temperatures soar and humidity rises, but it can be even worse in the Midwest thanks to an unusual phenomenon known simply as "corn sweat."

Load More Stories