 |
 Current Decorah Weather Conditions |
Updated May 27th at 12:55 am |
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| Mostly Cloudy |
| Temperature: | 68°F |
Dew Point: | 68°F |
| Barometer: | 29.98 inHg |
Wind: | calm |
| Humidity: | 100.0% |
Visibility: | 0M |
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| Decorah Weather Forecast Summary |
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Today
May 27th
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Thursday
May 28th
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Friday
May 29th
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Saturday
May 30th
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Sunday
May 31st
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Thundershowers |
Mostly Sunny |
Sunny |
Mostly Sunny |
Sunny |
79°F
|
71°F
53°F |
77°F
52°F |
68°F
53°F |
68°F
43°F |
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| Decorah Detailed Weather Forecast |
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| Wednesday, May 27th, 2026 |
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Overnight |
Temperature: 62°F |
| A mix of cloudy and clear skies with a few showers. |
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Morning |
Temperature: 67°F |
| Sunny with cloudy periods with showers likely. Chance of a thunderstorm. Windy at times. |
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Afternoon |
Temperature: 79°F |
| A mix of sun and cloud with a slight chance of showers or thundershowers. |
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Evening |
Temperature: 72°F |
| Mostly clear with a chance of showers or thundershowers. |
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| Thursday, May 28th, 2026 |
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Overnight |
Temperature: 60°F |
| Clear with a slight chance of showers or thundershowers. Windy at times. |
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Morning |
Temperature: 57°F |
| Sunny. |
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Afternoon |
Temperature: 70°F |
| Mostly sunny. |
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Evening |
Temperature: 63°F |
| Clear with cloudy periods. |
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| Friday, May 29th, 2026 |
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Overnight |
Temperature: 54°F |
| Clear. |
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Morning |
Temperature: 61°F |
| Sunny. |
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Afternoon |
Temperature: 76°F |
| Sunny. |
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Evening |
Temperature: 69°F |
| Clear. Slight chance of a thunderstorm. |
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| Saturday, May 30th, 2026 |
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Overnight |
Temperature: 59°F |
| Clear. |
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Morning |
Temperature: 63°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 67°F |
| A mix of sun and cloud. Windy at times. |
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Evening |
Temperature: 58°F |
| Clear. Windy at times. |
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| Sunday, May 31st, 2026 |
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Overnight |
Temperature: 44°F |
| Clear. |
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Morning |
Temperature: 54°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 67°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 60°F |
| Clear. |
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| Monday, June 1st, 2026 |
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Overnight |
Temperature: 51°F |
| Clear. |
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Morning |
Temperature: 59°F |
| Sunny. |
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Afternoon |
Temperature: 72°F |
| Mostly sunny. |
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Evening |
Temperature: 65°F |
| Clear. |
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| Tuesday, June 2nd, 2026 |
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Overnight |
Temperature: 55°F |
| Clear. |
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Morning |
Temperature: 63°F |
| Sunny. |
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Afternoon |
Temperature: 77°F |
| Sunny. |
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Evening |
Temperature: 69°F |
| Clear. |
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| Wednesday, June 3rd, 2026 |
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Overnight |
Temperature: 59°F |
| Clear. |
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Morning |
Temperature: 67°F |
| Sunny. |
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Afternoon |
Temperature: 80°F |
| Sunny. Slight chance of a thunderstorm. |
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Evening |
Temperature: 73°F |
| A mix of clear and cloudy skies. Slight chance of a thunderstorm. |
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