 |
 Current Ottumwa Weather Conditions |
Updated May 13th at 2:53 pm |
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| Temperature: | 73°F |
Dew Point: | 34°F |
| Barometer: | 30.09 inHg |
Wind: | N 41 Mph |
| Humidity: | 23.4% |
Visibility: | 0M |
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| Ottumwa Weather Forecast Summary |
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Today
May 13th
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Thursday
May 14th
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Friday
May 15th
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Saturday
May 16th
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Sunday
May 17th
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Sunny |
Mostly Sunny |
Mix of Sun and Cloud |
Thundershowers |
Thundershowers |
67°F
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69°F
47°F |
79°F
55°F |
83°F
62°F |
80°F
61°F |
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| Ottumwa Detailed Weather Forecast |
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| Wednesday, May 13th, 2026 |
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Evening |
Temperature: 58°F |
| Clear. |
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| Thursday, May 14th, 2026 |
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Overnight |
Temperature: 48°F |
| Clear. |
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Morning |
Temperature: 55°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 68°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 63°F |
| A mix of cloudy and clear skies. Windy at times. |
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| Friday, May 15th, 2026 |
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Overnight |
Temperature: 56°F |
| A mix of clear and cloudy skies with a chance of showers. Windy at times. |
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Morning |
Temperature: 61°F |
| Sunny with a chance of showers. Windy at times. |
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Afternoon |
Temperature: 78°F |
| A mix of sun and cloud with a slight chance of showers or thundershowers. Windy at times. |
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Evening |
Temperature: 72°F |
| A mix of cloudy and clear skies with a slight chance of showers or thundershowers. |
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| Saturday, May 16th, 2026 |
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Overnight |
Temperature: 68°F |
| Mostly clear. Chance of a thunderstorm. |
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Morning |
Temperature: 73°F |
| Mostly sunny. Chance of a thunderstorm. |
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Afternoon |
Temperature: 82°F |
| A mix of cloud and sun with showers likely. Chance of a thunderstorm. |
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Evening |
Temperature: 65°F |
| Clear with cloudy periods with a few showers. Slight chance of a thunderstorm. Windy at times. |
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| Sunday, May 17th, 2026 |
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Overnight |
Temperature: 62°F |
| A mix of cloudy and clear skies with a few showers. Windy at times. |
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Morning |
Temperature: 67°F |
| A mix of cloud and sun with showers likely. Slight chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 80°F |
| A mix of sun and cloud with a chance of showers or thundershowers. Windy. |
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Evening |
Temperature: 76°F |
| Clear. Chance of a thunderstorm. Windy. |
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| Monday, May 18th, 2026 |
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Overnight |
Temperature: 72°F |
| Clear. Chance of a thunderstorm. Windy. |
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Morning |
Temperature: 74°F |
| Sunny with cloudy periods. Chance of a thunderstorm. Wind 20 to 30 mph. |
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Afternoon |
Temperature: 82°F |
| A mix of sun and cloud. Chance of a thunderstorm. Wind 20 to 30 mph. |
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Evening |
Temperature: 76°F |
| A mix of cloudy and clear skies with showers likely. Chance of a thunderstorm. Wind 20 to 30 mph. |
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| Tuesday, May 19th, 2026 |
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Overnight |
Temperature: 58°F |
| A mix of cloudy and clear skies with showers likely. Windy. |
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Morning |
Temperature: 53°F |
| A mix of sun and cloud. Windy. |
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Afternoon |
Temperature: 59°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 56°F |
| Clear. |
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| Wednesday, May 20th, 2026 |
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Overnight |
Temperature: 48°F |
| Clear. |
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Morning |
Temperature: 56°F |
| Sunny. |
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Afternoon |
Temperature: 69°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 62°F |
| Clear. Windy at times. |
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| Thursday, May 21st, 2026 |
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Overnight |
Temperature: 58°F |
| Mostly cloudy. |
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Morning |
Temperature: 60°F |
| Mostly sunny. Windy. |
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Afternoon |
Temperature: 67°F |
| Mostly sunny. Windy. |
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Evening |
Temperature: 57°F |
| Clear. |
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