Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Ottumwa, United States 🇺🇸

Weather Forecast in Ottumwa

Current Weather in Ottumwa

Flood Warning issued July 6 at 9:01PM CDT until July 7 at 4:12PM CDT by NWS Quad Cities IA IL
Sunny
29°C
Feels like 29°C. Sunny.
🌬️ 5 km/h ESE
💧 59% Humidity
🧭 1018 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.5
🌡️ Dew Point: 15°C
🌅 Sunrise: 05:44 AM
🌇 Sunset: 08:44 PM
Map Overlays:

In Ottumwa right now it is 29°C and sunny, feeling like 29°C. Humidity is 59% with winds around 5 km/h, and the UV index is 0 (low). Over the next few days, temperatures in Ottumwa range from about 19°C to 33°C. ⚠️ Flood Warning issued July 6 at 9:01PM CDT until July 7 at 4:12PM CDT by NWS Quad Cities IA IL

Hourly Forecast for Ottumwa

20:00
Sunny
29°
1%
21:00
Clear
26°
2%
22:00
Clear
25°
2%
23:00
Clear
24°
2%
00:00
Clear
24°
2%
01:00
Clear
21°
12%
02:00
Clear
21°
13%
03:00
Clear
20°
13%
04:00
Clear
20°
14%
05:00
Clear
19°
14%
06:00
Sunny
19°
15%
07:00
Sunny
20°
13%
08:00
Sunny
22°
11%
09:00
Sunny
24°
9%
10:00
Sunny
25°
7%
11:00
Sunny
27°
6%
12:00
Sunny
28°
6%
13:00
Sunny
28°
4%
14:00
Patchy rain nearby
29°
8%
15:00
Partly Cloudy
30°
5%
16:00
Sunny
30°
4%
17:00
Sunny
29°
5%
18:00
Sunny
29°
5%
19:00
Sunny
28°
7%

14-Day Forecast for Ottumwa

Tue, Jul 07
Sunny Sunny
33° / 19°
Wed, Jul 08
Sunny Sunny
30° / 19°
Thu, Jul 09
Sunny Sunny
25° / 20°
Fri, Jul 10
Sunny Sunny
28° / 18°
Sat, Jul 11
Sunny Sunny
29° / 20°
Sun, Jul 12
Sunny Sunny
30° / 20°
Mon, Jul 13
Sunny Sunny
31° / 22°
Tue, Jul 14
Sunny Sunny
31° / 22°
Wed, Jul 15
Sunny Sunny
31° / 22°
Thu, Jul 16
Sunny Sunny
32° / 23°
Fri, Jul 17
Sunny Sunny
33° / 23°
Sat, Jul 18
Sunny Sunny
35° / 24°
Sun, Jul 19
Sunny Sunny
36° / 25°
Mon, Jul 20
Sunny Sunny
37° / 25°

Additional Forecasts for Ottumwa

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 117.0 μg/m³
O₃ (Ozone) 106.0 μg/m³
NO₂ (Nitrogen Dioxide) 1.5 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 8.1 μg/m³
PM10 (Coarse particles) 9.3 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T V W

Weather in United States ›

Best Time to Be Outside in Ottumwa Tomorrow

There is no good daylight window left in Ottumwa today. Tomorrow, the most comfortable window looks like 07:00 to 09:00, when it is around 22°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Ottumwa

What is the temperature in Ottumwa right now?

The current temperature in Ottumwa is 29°C (84°F), sunny (feels like 29°C).

What's the weather like in Ottumwa right now?

Conditions in Ottumwa right now: Sunny, humidity 59%, wind 5 km/h ESE.

What is today's forecast for Ottumwa?

Today in Ottumwa: high 33°C, low 19°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Ottumwa?

Daily highs and lows for Ottumwa:

  • 2026-07-07: 33°C / 19°C
  • 2026-07-08: 30°C / 19°C
  • 2026-07-09: 25°C / 20°C
  • 2026-07-10: 28°C / 18°C
  • 2026-07-11: 29°C / 20°C
  • 2026-07-12: 30°C / 20°C
  • 2026-07-13: 31°C / 22°C
Is it going to rain in Ottumwa today?

There is a 4% chance of rain in Ottumwa today.

What is the wind speed in Ottumwa right now?

Wind in Ottumwa is currently 5 km/h (3 mph) from the ESE.

What is the UV index in Ottumwa right now?

The UV index in Ottumwa is currently 0.5 (low). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States: New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami