Dayton weather live forecast

Today's maximum temperature in Dayton is expected to be 18°C. Select a day from the live weather forecast for Dayton, Ohio, USA for more weather parameters.

Wednesday
18th Feb
18

11

4

3
Thursday
19th Feb
17

10

1

1
Friday
20th Feb
13

2

2

2
Saturday
21st Feb
7

0

1

3
Sunday
22nd Feb
1

-4

1

2

5-day weather forecast updated at 04:02 on Wednesday 18th February 2026 GMT

More about Dayton

Dayton by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Ohio

GO Airport Shuttle discount code: 5% off airport transfers

Discount Code

Save EXTRA 5% on airport transfers worldwide
Book private taxis & shuttle buses with discount code
Enter in coupon box on 'Reservations' page

Show discount code

******WEB

Redeem GO Airport Shuttle discount code >>

Expires at 23:59 on Thursday 31st Dec 2026

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 Wednesday 18th February 2026

Expect mostly cloudy with light rain in Dayton, Ohio with a maximum temperature of 18°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 50% chance of some rain and a gentle breeze of 16 kph from the south-west.

18
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
50
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
16
kph wind from SW

Dayton weather for Thursday 19th February 2026

Expect isolated thunderstorms in Dayton, Ohio with a maximum temperature of 17°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a light breeze of 7 kph from the south.

17
°C maximum temperature
10
°C minimum temperature
isolated thunderstorms
1
hour of sunshine
1
UV index (Low)
87
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
7
kph wind from S

Dayton weather for Friday 20th February 2026

Expect mostly cloudy with light rain in Dayton, Ohio with a maximum temperature of 13°C, maximum UV of 2 (Low) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 10% chance of some rain and a gentle breeze of 19 kph from the west.

13
°C maximum temperature
2
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
2
UV index (Low)
10
% chance of some rain
<5
mm of rainfall expected
13
°C wind chill
19
kph wind from W

Dayton weather for Saturday 21st February 2026

Expect mostly cloudy with light snow in Dayton, Ohio with a maximum temperature of 7°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 cm of snow expected with 26% chance of some snow and a light breeze of 7 kph from the west.

7
°C maximum temperature
0
°C minimum temperature
mostly cloudy with light snow
1
hour of sunshine
3
UV index (Moderate)
26
% chance of some snow
<2
cm of snow expected
6
°C wind chill
7
kph wind from W

Dayton weather for Sunday 22nd February 2026

Expect mostly cloudy with light snow in Dayton, Ohio with a maximum temperature of 1°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 2-5 cm of snow expected with 35% chance of some snow and a gentle breeze of 14 kph from the north-west.