| Point Forecast: Boone IA 42.07N 93.89W |
Last Update: 9:43 am CDT Sep 8, 2026 |
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| Date | 09/08 | 09/09 | ||||||||||||||||||||||
| Hour (CDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 75 | 78 | 81 | 83 | 83 | 84 | 85 | 83 | 81 | 79 | 76 | 74 | 73 | 72 | 73 | 72 | 72 | 71 | 71 | 70 | 70 | 70 | 71 | 73 |
| Dewpoint (°F) | 66 | 68 | 69 | 71 | 72 | 73 | 74 | 74 | 74 | 74 | 73 | 72 | 72 | 72 | 71 | 71 | 71 | 70 | 70 | 70 | 69 | 69 | 69 | 70 |
| Heat Index (°F) | 75 | 78 | 84 | 88 | 88 | 90 | 93 | 90 | 86 | 79 | 76 | |||||||||||||
| Surface Wind (mph) | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 5 |
| Wind Dir | SSE | S | S | SSW | SSW | S | SSW | SW | W | ENE | WNW | NW | W | WNW | W | WSW | WSW | WSW | W | WSW | WNW | SSW | NW | NNW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 55 | 56 | 61 | 69 | 69 | 68 | 63 | 67 | 83 | 86 | 92 | 87 | 84 | 90 | 80 | 91 | 88 | 92 | 86 | 85 | 85 | 84 | 80 | 64 |
| Precipitation Potential (%) | 8 | 13 | 19 | 12 | 9 | 15 | 14 | 29 | 47 | 72 | 79 | 76 | 70 | 69 | 72 | 62 | 65 | 53 | 43 | 16 | 10 | 14 | 6 | 5 |
| Relative Humidity (%) | 74 | 71 | 67 | 67 | 70 | 70 | 70 | 74 | 79 | 85 | 90 | 93 | 97 | 100 | 93 | 97 | 97 | 97 | 97 | 100 | 97 | 97 | 93 | 90 |
| Rain | -- | -- | SChc | -- | -- | SChc | -- | Chc | Chc | Lkly | Ocnl | Ocnl | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | SChc | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | -- | -- | -- | -- |
| Date | 09/10 | |||||||||||||||||||||||
| Hour (CDT) | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 |
| Temperature (°F) | 74 | 75 | 77 | 79 | 80 | 81 | 81 | 80 | 78 | 75 | 72 | 70 | 67 | 66 | 64 | 64 | 63 | 62 | 61 | 59 | 59 | 59 | 62 | 65 |
| Dewpoint (°F) | 70 | 67 | 67 | 66 | 64 | 64 | 63 | 63 | 64 | 63 | 63 | 62 | 61 | 60 | 59 | 62 | 61 | 60 | 59 | 58 | 57 | 57 | 58 | 60 |
| Heat Index (°F) | 75 | 77 | 79 | 82 | 83 | 82 | 81 | 78 | 75 | |||||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 |
| Wind Dir | NNW | N | N | N | NNW | NW | NW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | N | N | N | N | N | NNW | N | ENE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 61 | 64 | 56 | 46 | 35 | 28 | 22 | 19 | 21 | 19 | 26 | 17 | 10 | 6 | 11 | 12 | 13 | 15 | 16 | 15 | 15 | 14 | 11 | 7 |
| Precipitation Potential (%) | 5 | 3 | 2 | 1 | 0 | 2 | 2 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 87 | 76 | 71 | 64 | 58 | 56 | 54 | 56 | 62 | 66 | 73 | 76 | 81 | 81 | 84 | 93 | 93 | 93 | 93 | 96 | 93 | 93 | 87 | 84 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |


