 |
 Current Decorah Weather Conditions |
Updated June 17th at 10:55 am |
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| Mostly Sunny |
| Temperature: | 57°F |
Dew Point: | 57°F |
| Barometer: | 29.36 inHg |
Wind: | N 17 Mph |
| Humidity: | 100.0% |
Visibility: | 0M |
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| Decorah Weather Forecast Summary |
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Today
Jun 17th
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Thursday
Jun 18th
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Friday
Jun 19th
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Saturday
Jun 20th
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Sunday
Jun 21st
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Thundershowers |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
Mostly Sunny |
69°F
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68°F
48°F |
64°F
45°F |
69°F
53°F |
66°F
50°F |
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| Decorah Detailed Weather Forecast |
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| Wednesday, June 17th, 2026 |
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Afternoon |
Temperature: 64°F |
| A mix of cloud and sun with showers likely. Chance of a thunderstorm. Windy. |
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Evening |
Temperature: 60°F |
| A mix of clear and cloudy skies with showers likely. Slight chance of a thunderstorm. Windy. |
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| Thursday, June 18th, 2026 |
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Overnight |
Temperature: 52°F |
| A mix of clear and cloudy skies. Windy at times. |
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Morning |
Temperature: 56°F |
| Mostly sunny. Windy at times. |
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Afternoon |
Temperature: 68°F |
| A mix of cloud and sun. Windy at times. |
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Evening |
Temperature: 60°F |
| Clear. Windy at times. |
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| Friday, June 19th, 2026 |
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Overnight |
Temperature: 47°F |
| Clear. |
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Morning |
Temperature: 54°F |
| A mix of sun and cloud. |
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Afternoon |
Temperature: 64°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 60°F |
| Clear with a chance of showers. Slight chance of a thunderstorm. Windy at times. |
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| Saturday, June 20th, 2026 |
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Overnight |
Temperature: 54°F |
| Mostly clear with a slight chance of showers. |
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Morning |
Temperature: 58°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 69°F |
| Mostly sunny. Windy at times. |
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Evening |
Temperature: 61°F |
| Mostly clear. |
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| Sunday, June 21st, 2026 |
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Overnight |
Temperature: 51°F |
| Mostly clear. |
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Morning |
Temperature: 55°F |
| Sunny. Windy at times. |
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Afternoon |
Temperature: 65°F |
| Sunny. Windy at times. |
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Evening |
Temperature: 59°F |
| Clear. |
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| Monday, June 22nd, 2026 |
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Overnight |
Temperature: 49°F |
| Clear. |
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Morning |
Temperature: 56°F |
| Sunny. |
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Afternoon |
Temperature: 70°F |
| Sunny. |
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Evening |
Temperature: 64°F |
| A mix of clear and cloudy skies. |
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| Tuesday, June 23rd, 2026 |
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Overnight |
Temperature: 60°F |
| Cloudy. |
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Morning |
Temperature: 59°F |
| Cloudy with a chance of showers. |
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Afternoon |
Temperature: 61°F |
| Cloudy with sunny periods with a chance of showers. |
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Evening |
Temperature: 59°F |
| Clear with a slight chance of showers. |
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| Wednesday, June 24th, 2026 |
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Overnight |
Temperature: 52°F |
| Clear. |
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Morning |
Temperature: 58°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 72°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 68°F |
| Clear. Slight chance of a thunderstorm. |
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| Thursday, June 25th, 2026 |
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Overnight |
Temperature: 60°F |
| Mostly clear. |
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Morning |
Temperature: 67°F |
| Mostly sunny. Windy. |
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Afternoon |
Temperature: 76°F |
| Mostly cloudy. Chance of a thunderstorm. Windy. |
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Evening |
Temperature: 74°F |
| Clear with cloudy periods. Chance of a thunderstorm. Windy. |
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