Dayton weather live forecast

Today's maximum temperature in Dayton is expected to be -4°C. Select a day from the live weather forecast for Dayton, Ohio, USA for more weather parameters.

Thursday
15th Jan
-4

-7

4

1
Friday
16th Jan
2

-5

1

2
Saturday
17th Jan
0

-7

2

1
Sunday
18th Jan
-7

-10

3

2
Monday
19th Jan
-5

-12

5

1

5-day weather forecast updated at 04:02 on Thursday 15th January 2026 GMT

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The 5-day weather forecast for Ohio (Dayton) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Dayton weather forecast by day

Below are the detailed weather forecasts for Dayton for the next 5 days.

Dayton weather for Thursday 15th January 2026

Expect clear skies with flurries of snow in Dayton, Ohio with a maximum temperature of -4°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 0-2 cm of snow expected with 4% chance of some snow and a gentle breeze of 16 kph from the north-west.

-4
°C maximum temperature
-7
°C minimum temperature
clear skies with flurries of snow
4
hours of sunshine
1
UV index (Low)
4
% chance of some snow
<2
cm of snow expected
-9
°C wind chill
16
kph wind from NW

Dayton weather for Friday 16th January 2026

Expect mostly cloudy with light snow in Dayton, Ohio with a maximum temperature of 2°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 39% chance of some snow and a gentle breeze of 16 kph from the south-west.

2
°C maximum temperature
-5
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
2
UV index (Low)
39
% chance of some snow
<2
cm of snow expected
-2
°C wind chill
16
kph wind from SW

Dayton weather for Saturday 17th January 2026

Expect mostly cloudy with light snow in Dayton, Ohio with a maximum temperature of 0°C, maximum UV of 1 (Low) and 2 hours of bright sunshine. There are 2-5 cm of snow expected with 36% chance of some snow and a gentle breeze of 15 kph from the west.

0
°C maximum temperature
-7
°C minimum temperature
mostly cloudy with light snow
2
hours of sunshine
1
UV index (Low)
36
% chance of some snow
<5
cm of snow expected
-5
°C wind chill
15
kph wind from W

Dayton weather for Sunday 18th January 2026

Expect broken clouds in Dayton, Ohio with a maximum temperature of -7°C, maximum UV of 2 (Low) and 3 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 13 kph from the south-west.

-7
°C maximum temperature
-10
°C minimum temperature
broken clouds
3
hours of sunshine
2
UV index (Low)
0
cm of snow expected
-12
°C wind chill
13
kph wind from SW

Dayton weather for Monday 19th January 2026

Expect broken clouds in Dayton, Ohio with a maximum temperature of -5°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0 cm of snow expected and a gentle breeze of 18 kph from the west.