| Point Forecast: 3 Miles WSW Decorah IA 43.28N 91.85W |
Last Update: 6:59 am CDT Jul 15, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 73 | 76 | 78 | 81 | 83 | 84 | 85 | 86 | 86 | 86 | 85 | 84 | 82 | 77 | 75 | 73 | 71 | 71 | 70 | 70 | 69 | 69 | 68 | 71 |
| Dewpoint (°F) | 69 | 70 | 70 | 70 | 70 | 71 | 70 | 70 | 70 | 70 | 71 | 71 | 70 | 70 | 70 | 70 | 69 | 70 | 69 | 69 | 69 | 69 | 68 | 71 |
| Heat Index (°F) | 76 | 78 | 85 | 87 | 89 | 90 | 91 | 91 | 91 | 90 | 89 | 86 | 77 | 75 | ||||||||||
| Surface Wind (mph) | 7 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 7 | 6 | 5 | 5 | 3 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | SW | S | S | S | S | S | S | S | S | S | S | SW | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 28 | 29 | 25 | 18 | 12 | 15 | 17 | 20 | 17 | 10 | 12 | 16 | 8 | 9 | 12 | 24 | 29 | 41 | 50 | 56 | 60 | 62 | 60 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 4 | 10 | 42 |
| Relative Humidity (%) | 87 | 82 | 76 | 69 | 65 | 65 | 61 | 59 | 59 | 59 | 63 | 65 | 67 | 79 | 84 | 90 | 93 | 97 | 97 | 97 | 100 | 100 | 100 | 100 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 73 | 75 | 76 | 77 | 77 | 76 | 76 | 75 | 75 | 74 | 73 | 72 | 70 | 68 | 66 | 64 | 63 | 62 | 61 | 61 | 60 | 59 | 57 | 57 |
| Dewpoint (°F) | 71 | 72 | 72 | 72 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 68 | 67 | 66 | 65 | 64 | 62 | 61 | 60 | 60 | 59 | 58 | 57 | 57 |
| Heat Index (°F) | 75 | 76 | 77 | 77 | 76 | 76 | 75 | 75 | ||||||||||||||||
| Surface Wind (mph) | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 |
| Wind Dir | S | S | S | SW | SW | SW | SW | W | W | W | NW | NW | NW | N | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 63 | 83 | 84 | 77 | 78 | 79 | 74 | 70 | 65 | 70 | 74 | 79 | 78 | 76 | 75 | 79 | 82 | 86 | 87 | 87 | 88 | 85 | 82 | 79 |
| Precipitation Potential (%) | 42 | 42 | 42 | 42 | 42 | 77 | 77 | 77 | 77 | 77 | 77 | 53 | 53 | 53 | 53 | 53 | 53 | 21 | 21 | 21 | 21 | 21 | 21 | 9 |
| Relative Humidity (%) | 93 | 90 | 87 | 85 | 85 | 87 | 85 | 87 | 87 | 87 | 90 | 87 | 90 | 93 | 97 | 100 | 97 | 97 | 97 | 97 | 96 | 96 | 100 | 100 |
| Rain | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- |
| Thunder | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | Lkly | Lkly | Lkly | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- |
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