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

🇺🇸 Weather in Ottumwa

Current Weather in Ottumwa

Clear
13°C
Feels like 13°C. Clear.
🌬️ 9 km/h NNW
💧 87% Humidity
🧭 1016 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 9°C
🌅 Sunrise: 05:44 AM
🌇 Sunset: 08:28 PM
Map Overlays:

Hourly Forecast for Ottumwa

03:00
Clear
14°
0%
04:00
Clear
13°
0%
05:00
Clear
13°
0%
06:00
Sunny
13°
0%
07:00
Sunny
15°
0%
08:00
Sunny
17°
0%
09:00
Sunny
19°
0%
10:00
Sunny
22°
0%
11:00
Sunny
24°
0%
12:00
Sunny
26°
0%
13:00
Sunny
27°
0%
14:00
Sunny
28°
0%
15:00
Sunny
28°
0%
16:00
Sunny
26°
0%
17:00
Sunny
25°
0%
18:00
Sunny
24°
0%
19:00
Sunny
22°
0%
20:00
Sunny
20°
0%
21:00
Clear
19°
0%
22:00
Clear
18°
0%
23:00
Clear
17°
0%
00:00
Clear
17°
0%
01:00
Clear
16°
0%
02:00
Clear
16°
0%

14-Day Forecast for Ottumwa

Sun, May 24
Sunny Sunny
28° / 12°
Mon, May 25
Sunny Sunny
26° / 14°
Tue, May 26
Sunny Sunny
27° / 16°
Wed, May 27
Heavy rain Heavy rain
20° / 18°
Thu, May 28
Patchy rain nearby Patchy rain nearby
24° / 18°
Fri, May 29
Patchy rain nearby Patchy rain nearby
27° / 19°
Sat, May 30
Patchy rain nearby Patchy rain nearby
18° / 12°
Sun, May 31
Partly Cloudy Partly Cloudy
18° / 11°
Mon, Jun 01
Partly Cloudy Partly Cloudy
20° / 11°
Tue, Jun 02
Sunny Sunny
21° / 10°
Wed, Jun 03
Partly Cloudy Partly Cloudy
22° / 16°
Thu, Jun 04
Patchy rain nearby Patchy rain nearby
22° / 15°
Fri, Jun 05
Partly Cloudy Partly Cloudy
24° / 13°
Sat, Jun 06
Sunny Sunny
26° / 16°

Additional Forecasts for Ottumwa

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 169.8 μg/m³
O₃ (Ozone) 25.0 μg/m³
NO₂ (Nitrogen Dioxide) 16.1 μg/m³
SO₂ (Sulphur Dioxide) 1.4 μg/m³
PM2.5 (Fine particles) 8.8 μg/m³
PM10 (Coarse particles) 9.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Frequently Asked Questions about Weather in Ottumwa

What is the temperature in Ottumwa right now?

The current temperature in Ottumwa is 13°C (56°F), clear (feels like 13°C).

What's the weather like in Ottumwa right now?

Conditions in Ottumwa right now: Clear, humidity 87%, wind 9 km/h NNW.

What is today's forecast for Ottumwa?

Today in Ottumwa: high 28°C, low 12°C, sunny. Chance of rain: 0%.

What is the 7-day weather forecast for Ottumwa?

Daily highs and lows for Ottumwa:

  • 2026-05-24: 28°C / 12°C
  • 2026-05-25: 26°C / 14°C
  • 2026-05-26: 27°C / 16°C
  • 2026-05-27: 20°C / 18°C
  • 2026-05-28: 24°C / 18°C
  • 2026-05-29: 27°C / 19°C
  • 2026-05-30: 18°C / 12°C
Is it going to rain in Ottumwa today?

There is a 0% chance of rain in Ottumwa today.

What is the wind speed in Ottumwa right now?

Wind in Ottumwa is currently 9 km/h (5 mph) from the NNW.

What is the UV index in Ottumwa right now?

The UV index in Ottumwa is currently 0 (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