Hourly Weather Forecast - Ottumwa, IA

12 AM
51°F
10%
6mph
SW
Cloudy
Humidity
93%
Feels like
51°F
Dew Point
49°F
1 AM
50°F
0%
6mph
SW
Cloudy
Humidity
94%
Feels like
50°F
Dew Point
48°F
2 AM
50°F
0%
6mph
S
Cloudy
Humidity
95%
Feels like
47°F
Dew Point
48°F
3 AM
49°F
0%
6mph
S
Cloudy
Humidity
96%
Feels like
47°F
Dew Point
48°F
4 AM
49°F
10%
6mph
S
Cloudy
Humidity
98%
Feels like
46°F
Dew Point
48°F
5 AM
49°F
10%
6mph
S
Foggy
Humidity
100%
Feels like
46°F
Dew Point
49°F
6 AM
49°F
10%
6mph
S
Foggy
Humidity
100%
Feels like
46°F
Dew Point
49°F
7 AM
50°F
10%
6mph
S
Foggy
Humidity
99%
Feels like
47°F
Dew Point
49°F
7:32 AM
8 AM
51°F
10%
6mph
S
Cloudy
Humidity
97%
Feels like
51°F
Dew Point
51°F
9 AM
54°F
10%
7mph
S
Cloudy
Humidity
94%
Feels like
54°F
Dew Point
52°F
10 AM
56°F
10%
8mph
S
Cloudy
Humidity
91%
Feels like
56°F
Dew Point
54°F
11 AM
59°F
10%
9mph
SSW
Cloudy
Humidity
86%
Feels like
59°F
Dew Point
55°F
12 PM
61°F
10%
10mph
SSW
Cloudy
Humidity
82%
Feels like
61°F
Dew Point
56°F
1 PM
63°F
10%
10mph
SSW
Cloudy
Humidity
77%
Feels like
63°F
Dew Point
56°F
2 PM
65°F
10%
10mph
SW
Mostly Cloudy
Humidity
74%
Feels like
65°F
Dew Point
56°F
3 PM
64°F
10%
9mph
SW
Mostly Cloudy
Humidity
73%
Feels like
64°F
Dew Point
56°F
4 PM
63°F
10%
9mph
WSW
Partly Cloudy
Humidity
76%
Feels like
63°F
Dew Point
55°F
4:46 PM
5 PM
61°F
10%
9mph
WSW
Partly Cloudy
Humidity
78%
Feels like
61°F
Dew Point
54°F
6 PM
60°F
10%
10mph
W
Mostly Cloudy
Humidity
81%
Feels like
60°F
Dew Point
54°F
7 PM
59°F
10%
10mph
W
Partly Cloudy
Humidity
82%
Feels like
59°F
Dew Point
53°F
8 PM
57°F
10%
11mph
WNW
Mostly Clear
Humidity
83%
Feels like
57°F
Dew Point
52°F
9 PM
55°F
10%
11mph
NW
Mostly Clear
Humidity
83%
Feels like
55°F
Dew Point
50°F
10 PM
54°F
10%
12mph
NW
Mostly Clear
Humidity
83%
Feels like
54°F
Dew Point
49°F
11 PM
52°F
10%
13mph
NW
Mostly Clear
Humidity
84%
Feels like
52°F
Dew Point
47°F

Rain And Snow Totals Through Monday

Atmospheric River Impacts Northern California

The plume of abundant moisture impacting the Northwest the last several days will focus more on Northern California through 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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