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Weather Dayton: Current forecast

Dayton / Ohio (OH) / United States

29.2 °C
Feels like 35.7 °C
Min 22 °C / Max 33 °C
Weather Dayton: Partly cloudy, 29 °C Partly cloudy
18.4 km/h W
Wind
28.1 km/h W
Gusts
1010 hPa
Pressure
0 mm
Precipitation
73 %
Humidity
0.9
UV index

Pollen (today)

Hazel None
Alder None
Birch None
Oak None
Grass Moderate
Mugwort None
Ragweed None
06:23 / 21:02
Sunrise / Sunset
11:10 / 23:33
Moonrise / Moonset
Waxing Crescent (23 %)
Moon phase

Updated: Jul 19, 2026, 1:15 CEST Jul 18, 2026, 19:15 EDT

Today's Summary

Right now Dayton has partly cloudy weather. The thermometer currently shows 29.2°C. With wind from the west, it feels noticeably colder, around 35.7°C. Take an umbrella with you today – you'll probably need it. During the day temperatures will range between 22.4°C and 33.2°C.

Hourly forecast – Dayton, today

Jul 18, 20:00
24 °C
Clear
Dayton Jul 18, 20:00: Clear, 24 °C
Jul 18, 21:00
24 °C
Clear
Dayton Jul 18, 21:00: Clear, 24 °C
Jul 18, 22:00
24 °C
Clear
Dayton Jul 18, 22:00: Clear, 24 °C
Jul 18, 23:00
23 °C
Clear
Dayton Jul 18, 23:00: Clear, 23 °C
Jul 19, 00:00
23 °C
Clear
Dayton Jul 19, 00:00: Clear, 23 °C
Jul 19, 01:00
22 °C
Clear
Dayton Jul 19, 01:00: Clear, 22 °C
Jul 19, 02:00
21 °C
Clear
Dayton Jul 19, 02:00: Clear, 21 °C
Jul 19, 03:00
20 °C
Clear
Dayton Jul 19, 03:00: Clear, 20 °C
Jul 19, 04:00
20 °C
Clear
Dayton Jul 19, 04:00: Clear, 20 °C
Jul 19, 05:00
20 °C
Sunny
Dayton Jul 19, 05:00: Sunny, 20 °C
Jul 19, 06:00
19 °C
Partly cloudy
Dayton Jul 19, 06:00: Partly cloudy, 19 °C
Jul 19, 07:00
21 °C
Partly cloudy
Dayton Jul 19, 07:00: Partly cloudy, 21 °C
Jul 19, 08:00
22 °C
Partly cloudy
Dayton Jul 19, 08:00: Partly cloudy, 22 °C
Jul 19, 09:00
23 °C
Partly cloudy
Dayton Jul 19, 09:00: Partly cloudy, 23 °C
Jul 19, 10:00
24 °C
Patchy rain possible
Dayton Jul 19, 10:00: Patchy rain possible, 24 °C
Jul 19, 11:00
25 °C
Patchy rain possible
Dayton Jul 19, 11:00: Patchy rain possible, 25 °C
Jul 19, 12:00
26 °C
Patchy rain possible
Dayton Jul 19, 12:00: Patchy rain possible, 26 °C
Jul 19, 13:00
26 °C
Partly cloudy
Dayton Jul 19, 13:00: Partly cloudy, 26 °C
Jul 19, 14:00
27 °C
Sunny
Dayton Jul 19, 14:00: Sunny, 27 °C
Jul 19, 15:00
27 °C
Sunny
Dayton Jul 19, 15:00: Sunny, 27 °C
Jul 19, 16:00
26 °C
Partly cloudy
Dayton Jul 19, 16:00: Partly cloudy, 26 °C
Jul 19, 17:00
26 °C
Sunny
Dayton Jul 19, 17:00: Sunny, 26 °C
Jul 19, 18:00
24 °C
Sunny
Dayton Jul 19, 18:00: Sunny, 24 °C
Jul 19, 19:00
21 °C
Sunny
Dayton Jul 19, 19:00: Sunny, 21 °C
Time
20
21
22
23
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
Dayton Jul 18, 20:00: Clear
Dayton Jul 18, 21:00: Clear
Dayton Jul 18, 22:00: Clear
Dayton Jul 18, 23:00: Clear
Dayton Jul 19, 00:00: Clear
Dayton Jul 19, 01:00: Clear
Dayton Jul 19, 02:00: Clear
Dayton Jul 19, 03:00: Clear
Dayton Jul 19, 04:00: Clear
Dayton Jul 19, 05:00: Sunny
Dayton Jul 19, 06:00: Partly cloudy
Dayton Jul 19, 07:00: Partly cloudy
Dayton Jul 19, 08:00: Partly cloudy
Dayton Jul 19, 09:00: Partly cloudy
Dayton Jul 19, 10:00: Patchy rain possible
Dayton Jul 19, 11:00: Patchy rain possible
Dayton Jul 19, 12:00: Patchy rain possible
Dayton Jul 19, 13:00: Partly cloudy
Dayton Jul 19, 14:00: Sunny
Dayton Jul 19, 15:00: Sunny
Dayton Jul 19, 16:00: Partly cloudy
Dayton Jul 19, 17:00: Sunny
Dayton Jul 19, 18:00: Sunny
Dayton Jul 19, 19:00: Sunny
Temperature (°C)
Chance of rain (%)
13
14
18
15
14
14
13
19
18
19
17
15
13
11
12
14
10
6
4
4
5
6
7
8
Precipitation
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0 mm
0 mm
0 mm
—
—
—
—
—
—
—
Wind (km/h)
WNW
15
NW
12
NW
12
NNW
13
NNW
13
N
11
N
11
NNE
10
NNE
9
NNE
8
NE
10
NE
11
NNE
12
NNE
11
NNE
12
NNE
12
NNE
12
NNE
11
NNE
11
NNE
10
NNE
10
NNE
10
NNE
8
NNE
9
Pressure (hPa)
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1015
1015
1015
1015
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
Humidity (%)
91 %
92 %
92 %
94 %
92 %
92 %
90 %
90 %
92 %
94 %
92 %
85 %
81 %
75 %
71 %
66 %
62 %
59 %
57 %
57 %
60 %
68 %
74 %
77 %
Cloud cover (%)
0 %
0 %
0 %
1 %
2 %
0 %
0 %
17 %
1 %
4 %
28 %
36 %
38 %
39 %
60 %
83 %
61 %
37 %
22 %
19 %
25 %
22 %
4 %
0 %

14-day weather forecast – Dayton

14-day trend for Dayton: Temperatures stay fairly stable over the period with no big swings. Lows can drop to around 11.9°C at night, with daytime highs up to 33.2°C.

Date
Jul 18
Jul 19
Jul 20
Jul 21
Jul 22
Jul 23
Jul 24
Jul 25
Jul 26
Jul 27
Jul 28
Jul 29
Jul 30
Jul 31
Dayton July 18, 2026: Sunny
Dayton July 19, 2026: Sunny
Dayton July 20, 2026: Sunny
Dayton July 21, 2026: Patchy rain possible
Dayton July 22, 2026: Sunny
Dayton July 23, 2026: Sunny
Dayton July 24, 2026: Partly cloudy
Dayton July 25, 2026: Patchy rain possible
Dayton July 26, 2026: Sunny
Dayton July 27, 2026: Partly cloudy
Dayton July 28, 2026: Patchy rain possible
Dayton July 29, 2026: Overcast
Dayton July 30, 2026: Patchy rain possible
Dayton July 31, 2026: Patchy rain possible
Temperature (°C)
Chance of rain (%)
77
13
7
86
22
7
61
85
11
82
80
54
44
76
Precipitation
18.8 mm
0.1 mm
—
21.9 mm
0.1 mm
—
1.9 mm
6 mm
—
12.7 mm
2.9 mm
0.7 mm
0.5 mm
3.9 mm
Wind max (km/h)
21
13
9
30
20
11
15
25
12
23
22
20
18
12
Date Weather Min °C Max °C Sunrise Sunset Moonrise Moonset Moon phase
July 18, 2026 Dayton July 18, 2026: Sunny Sunny 22 °C 33 °C 06:23 21:02 11:10 23:33 Waxing Crescent (23 %)
July 19, 2026 Dayton July 19, 2026: Sunny Sunny 19 °C 27 °C 06:24 21:01 12:21 23:57 First Quarter (33 %)
July 20, 2026 Dayton July 20, 2026: Sunny Sunny 15 °C 27 °C 06:25 21:00 13:31 Does not set today First Quarter (43 %)
July 21, 2026 Dayton July 21, 2026: Patchy rain possible Patchy rain possible 20 °C 29 °C 06:26 21:00 14:39 00:22 First Quarter (53 %)
July 22, 2026 Dayton July 22, 2026: Sunny Sunny 15 °C 20 °C 06:27 20:59 15:47 00:50 First Quarter (64 %)
July 23, 2026 Dayton July 23, 2026: Sunny Sunny 12 °C 23 °C 06:27 20:58 16:53 01:22 Waxing Moon (74 %)
July 24, 2026 Dayton July 24, 2026: Partly cloudy Partly cloudy 14 °C 19 °C 06:28 20:57 17:55 02:00 Waxing Moon (82 %)
July 25, 2026 Dayton July 25, 2026: Patchy rain possible Patchy rain possible 15 °C 28 °C 06:29 20:57 18:50 02:45 Waxing Moon (90 %)
July 26, 2026 Dayton July 26, 2026: Sunny Sunny 18 °C 27 °C 06:30 20:56 19:38 03:37 Waxing Moon (95 %)
July 27, 2026 Dayton July 27, 2026: Partly cloudy Partly cloudy 19 °C 27 °C 06:31 20:55 20:18 04:35 Full Moon (99 %)
July 28, 2026 Dayton July 28, 2026: Patchy rain possible Patchy rain possible 19 °C 23 °C 06:32 20:54 20:51 05:36 Full Moon (100 %)
July 29, 2026 Dayton July 29, 2026: Overcast Overcast 17 °C 24 °C 06:33 20:53 21:19 06:38 Full Moon (99 %)
July 30, 2026 Dayton July 30, 2026: Patchy rain possible Patchy rain possible 15 °C 25 °C 06:34 20:52 21:43 07:40 Waning Moon (96 %)
July 31, 2026 Dayton July 31, 2026: Patchy rain possible Patchy rain possible 17 °C 26 °C 06:34 20:51 22:04 08:41 Waning Moon (91 %)
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