Hourly Weather Forecast - Dayton, IA

12 AM
14°F
0%
17mph
NW
Partly Cloudy
Humidity
68%
Feels like
-3°F
Dew Point
5°F
1 AM
13°F
0%
15mph
NW
Partly Cloudy
Humidity
68%
Feels like
-3°F
Dew Point
4°F
2 AM
12°F
0%
13mph
NW
Mostly Clear
Humidity
67%
Feels like
-3°F
Dew Point
3°F
3 AM
11°F
0%
11mph
NW
Clear
Humidity
66%
Feels like
-2°F
Dew Point
2°F
4 AM
11°F
0%
9mph
NW
Mostly Clear
Humidity
67%
Feels like
-2°F
Dew Point
2°F
5 AM
10°F
0%
7mph
NW
Partly Cloudy
Humidity
67%
Feels like
-1°F
Dew Point
2°F
6 AM
10°F
0%
5mph
WNW
Mostly Cloudy
Humidity
68%
Feels like
1°F
Dew Point
2°F
7 AM
11°F
0%
4mph
W
Mostly Cloudy
Humidity
68%
Feels like
4°F
Dew Point
2°F
7:40 AM
8 AM
12°F
0%
4mph
WSW
Mostly Cloudy
Humidity
68%
Feels like
5°F
Dew Point
4°F
9 AM
14°F
0%
6mph
SSW
Mostly Cloudy
Humidity
68%
Feels like
5°F
Dew Point
5°F
10 AM
16°F
0%
8mph
S
Partly Cloudy
Humidity
66%
Feels like
5°F
Dew Point
6°F
11 AM
18°F
0%
10mph
S
Partly Cloudy
Humidity
63%
Feels like
7°F
Dew Point
8°F
12 PM
20°F
0%
12mph
SSE
Partly Cloudy
Humidity
61%
Feels like
8°F
Dew Point
9°F
1 PM
23°F
0%
13mph
SSE
Mostly Sunny
Humidity
60%
Feels like
11°F
Dew Point
11°F
2 PM
26°F
0%
14mph
SSE
Mostly Sunny
Humidity
60%
Feels like
14°F
Dew Point
13°F
3 PM
27°F
0%
15mph
SSE
Mostly Sunny
Humidity
60%
Feels like
15°F
Dew Point
15°F
4 PM
28°F
0%
15mph
SSE
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
16°F
4:46 PM
5 PM
28°F
0%
14mph
SSE
Partly Cloudy
Humidity
62%
Feels like
16°F
Dew Point
16°F
6 PM
28°F
0%
14mph
SSE
Partly Cloudy
Humidity
63%
Feels like
17°F
Dew Point
17°F
7 PM
28°F
0%
14mph
SSE
Partly Cloudy
Humidity
65%
Feels like
17°F
Dew Point
17°F
8 PM
28°F
0%
14mph
SSE
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
18°F
9 PM
28°F
0%
13mph
S
Partly Cloudy
Humidity
69%
Feels like
17°F
Dew Point
19°F
10 PM
29°F
0%
13mph
S
Partly Cloudy
Humidity
70%
Feels like
18°F
Dew Point
20°F
11 PM
29°F
0%
12mph
S
Partly Cloudy
Humidity
71%
Feels like
19°F
Dew Point
21°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

The atmospheric river this week will keep buffeting the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Today's Weather Outlook

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How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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