Hourly Weather Forecast - Ottumwa, IA

12 AM
21°F
30%
10mph
WNW
30% Chance of Flurries
Humidity
63%
Feels like
9°F
Dew Point
10°F
1 AM
20°F
30%
10mph
WNW
30% Chance of Snow
Humidity
65%
Feels like
9°F
Dew Point
10°F
2 AM
20°F
30%
10mph
WNW
30% Chance of Snow
Humidity
67%
Feels like
8°F
Dew Point
10°F
3 AM
19°F
30%
11mph
WNW
30% Chance of Snow
Humidity
67%
Feels like
7°F
Dew Point
10°F
4 AM
19°F
30%
11mph
WNW
30% Chance Snow Showers
Humidity
67%
Feels like
7°F
Dew Point
10°F
5 AM
18°F
0%
11mph
WNW
Partly Cloudy
Humidity
66%
Feels like
6°F
Dew Point
9°F
6 AM
18°F
0%
11mph
WNW
Clear
Humidity
64%
Feels like
5°F
Dew Point
8°F
7 AM
18°F
0%
11mph
WNW
Clear
Humidity
62%
Feels like
6°F
Dew Point
7°F
7:28 AM
8 AM
19°F
0%
10mph
WNW
Sunny
Humidity
60%
Feels like
8°F
Dew Point
8°F
9 AM
21°F
0%
10mph
WNW
Sunny
Humidity
56%
Feels like
10°F
Dew Point
8°F
10 AM
24°F
0%
10mph
W
Sunny
Humidity
50%
Feels like
13°F
Dew Point
8°F
11 AM
27°F
0%
10mph
W
Sunny
Humidity
44%
Feels like
17°F
Dew Point
8°F
12 PM
29°F
0%
10mph
W
Sunny
Humidity
38%
Feels like
20°F
Dew Point
7°F
1 PM
31°F
0%
11mph
WSW
Sunny
Humidity
33%
Feels like
23°F
Dew Point
6°F
2 PM
33°F
10%
11mph
WSW
Sunny
Humidity
32%
Feels like
24°F
Dew Point
6°F
3 PM
33°F
10%
11mph
SW
Sunny
Humidity
32%
Feels like
25°F
Dew Point
6°F
4 PM
32°F
10%
10mph
SW
Mostly Sunny
Humidity
33%
Feels like
24°F
Dew Point
6°F
5 PM
30°F
0%
9mph
SSW
Partly Cloudy
Humidity
35%
Feels like
22°F
Dew Point
6°F
5:14 PM
6 PM
29°F
10%
9mph
S
Mostly Cloudy
Humidity
39%
Feels like
21°F
Dew Point
7°F
7 PM
28°F
10%
9mph
S
Mostly Cloudy
Humidity
40%
Feels like
20°F
Dew Point
7°F
8 PM
28°F
0%
10mph
S
Partly Cloudy
Humidity
44%
Feels like
18°F
Dew Point
8°F
9 PM
27°F
0%
10mph
S
Partly Cloudy
Humidity
46%
Feels like
18°F
Dew Point
9°F
10 PM
28°F
0%
11mph
S
Partly Cloudy
Humidity
47%
Feels like
18°F
Dew Point
10°F
11 PM
29°F
0%
12mph
S
Mostly Cloudy
Humidity
46%
Feels like
19°F
Dew Point
11°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

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