Hourly Weather Forecast - Dedham, IA

12 AM
38°F
0%
9mph
NNW
Partly Cloudy
Humidity
88%
Feels like
32°F
Dew Point
35°F
1 AM
37°F
0%
9mph
NNW
Mostly Cloudy
Humidity
89%
Feels like
30°F
Dew Point
34°F
2 AM
35°F
0%
8mph
NNW
Mostly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
32°F
3 AM
34°F
0%
8mph
NNW
Cloudy
Humidity
91%
Feels like
27°F
Dew Point
31°F
4 AM
33°F
0%
8mph
NNW
Cloudy
Humidity
91%
Feels like
26°F
Dew Point
30°F
5 AM
32°F
0%
7mph
N
Cloudy
Humidity
91%
Feels like
25°F
Dew Point
30°F
6 AM
32°F
0%
7mph
N
Mostly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
29°F
7 AM
32°F
0%
6mph
N
Mostly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
29°F
7:45 AM
8 AM
32°F
0%
6mph
NNE
Mostly Cloudy
Humidity
91%
Feels like
26°F
Dew Point
29°F
9 AM
32°F
10%
6mph
NNE
Mostly Cloudy
Humidity
89%
Feels like
27°F
Dew Point
29°F
10 AM
34°F
10%
6mph
NE
Partly Cloudy
Humidity
85%
Feels like
28°F
Dew Point
30°F
11 AM
35°F
30%
6mph
ENE
30% Chance Snow Showers
Humidity
79%
Feels like
30°F
Dew Point
29°F
12 PM
37°F
30%
6mph
ENE
30% Chance Rain Showers
Humidity
75%
Feels like
32°F
Dew Point
29°F
1 PM
38°F
10%
6mph
E
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
30°F
2 PM
39°F
10%
6mph
ESE
Partly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
30°F
3 PM
40°F
0%
6mph
ESE
Partly Cloudy
Humidity
70%
Feels like
35°F
Dew Point
31°F
4 PM
39°F
10%
6mph
SE
Mostly Sunny
Humidity
73%
Feels like
35°F
Dew Point
31°F
4:54 PM
5 PM
38°F
10%
6mph
SE
Mostly Clear
Humidity
77%
Feels like
33°F
Dew Point
31°F
6 PM
37°F
10%
5mph
SE
Mostly Clear
Humidity
81%
Feels like
32°F
Dew Point
31°F
7 PM
36°F
10%
5mph
SSE
Mostly Clear
Humidity
84%
Feels like
32°F
Dew Point
32°F
8 PM
36°F
10%
5mph
SSE
Mostly Clear
Humidity
86%
Feels like
31°F
Dew Point
32°F
9 PM
35°F
10%
5mph
SSE
Mostly Clear
Humidity
87%
Feels like
31°F
Dew Point
32°F
10 PM
35°F
10%
6mph
S
Mostly Clear
Humidity
88%
Feels like
30°F
Dew Point
32°F
11 PM
35°F
10%
7mph
S
Mostly Clear
Humidity
88%
Feels like
29°F
Dew Point
32°F

Rain And Snow Totals Through Monday

Atmospheric River Takes Aim For Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California later today into Monday bringing heavy rainfall and mountain snow.

NOAA, NCDC

White Christmas? What Are The Odds

Sunday's Weather Outlook

Sunday's Weather Outlook

Cold weather

During Extreme Cold: Watch for Frostbite!

Flu Update Valid For Week Ending December 13, 2025

Weekly Flu Update: Flu Spreading Hard Across U.S.

Watch vs. Warning

Flash Flood Watch and Warning Defined

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