Hourly Weather Forecast - Ottumwa, IA

12 AM
44°F
40%
6mph
WSW
40% Chance of Rain
Humidity
89%
Feels like
41°F
Dew Point
41°F
1 AM
44°F
40%
6mph
W
40% Chance of Rain
Humidity
89%
Feels like
40°F
Dew Point
41°F
2 AM
43°F
40%
6mph
W
40% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
41°F
3 AM
43°F
30%
6mph
WNW
30% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
40°F
4 AM
43°F
30%
6mph
WNW
30% Chance of Light Rain
Humidity
90%
Feels like
40°F
Dew Point
40°F
5 AM
43°F
30%
6mph
W
30% Chance of Light Rain
Humidity
92%
Feels like
39°F
Dew Point
41°F
6 AM
43°F
20%
6mph
W
Cloudy
Humidity
93%
Feels like
40°F
Dew Point
41°F
6:38 AM
7 AM
44°F
10%
6mph
W
Cloudy
Humidity
93%
Feels like
41°F
Dew Point
42°F
8 AM
46°F
10%
6mph
W
Cloudy
Humidity
89%
Feels like
43°F
Dew Point
44°F
9 AM
49°F
10%
7mph
W
Cloudy
Humidity
85%
Feels like
46°F
Dew Point
45°F
10 AM
52°F
10%
7mph
W
Cloudy
Humidity
79%
Feels like
52°F
Dew Point
46°F
11 AM
55°F
10%
8mph
W
Cloudy
Humidity
72%
Feels like
55°F
Dew Point
46°F
12 PM
57°F
10%
8mph
W
Cloudy
Humidity
66%
Feels like
57°F
Dew Point
46°F
1 PM
59°F
10%
8mph
WSW
Cloudy
Humidity
61%
Feels like
59°F
Dew Point
46°F
2 PM
61°F
10%
8mph
WSW
Cloudy
Humidity
57%
Feels like
61°F
Dew Point
45°F
3 PM
61°F
10%
7mph
SW
Cloudy
Humidity
55%
Feels like
61°F
Dew Point
45°F
4 PM
60°F
10%
7mph
SSW
Mostly Cloudy
Humidity
56%
Feels like
60°F
Dew Point
44°F
5 PM
58°F
10%
6mph
S
Mostly Cloudy
Humidity
60%
Feels like
58°F
Dew Point
44°F
6 PM
56°F
10%
5mph
SE
Partly Cloudy
Humidity
65%
Feels like
56°F
Dew Point
44°F
6:05 PM
7 PM
53°F
10%
6mph
SE
Partly Cloudy
Humidity
71%
Feels like
53°F
Dew Point
44°F
8 PM
51°F
10%
6mph
SE
Mostly Clear
Humidity
78%
Feels like
51°F
Dew Point
44°F
9 PM
49°F
10%
7mph
SE
Clear
Humidity
83%
Feels like
45°F
Dew Point
44°F
10 PM
47°F
10%
8mph
SE
Clear
Humidity
87%
Feels like
43°F
Dew Point
44°F
11 PM
46°F
10%
8mph
SE
Mostly Clear
Humidity
90%
Feels like
42°F
Dew Point
43°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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