| Point Forecast: Garner IA 43.11N 93.61W |
Last Update: 9:17 pm CDT Sep 14, 2026 |
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| Date | 09/14 | 09/15 | ||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 16 | 17 | 17 | 18 | 19 | 21 | 21 | 21 | 21 | 20 | 20 | 18 | 16 | 14 |
| Dewpoint (°C) | 19 | 19 | 19 | 19 | 19 | 18 | 17 | 16 | 15 | 16 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 17 | 15 | 13 | 9 | 8 | 6 | 5 | 5 | 5 | 6 | 8 | 10 | 11 | 11 | 10 | 9 | 9 | 8 | 7 | 6 | 3 | 2 | 2 | 1 |
| Wind Dir | S | S | SSW | SW | SW | WSW | W | W | W | W | WNW | NW | NW | NW | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 96 | 95 | 94 | 92 | 91 | 91 | 90 | 90 | 90 | 90 | 84 | 77 | 70 | 59 | 47 | 36 | 31 | 26 | 21 | 21 | 21 | 21 | 23 | 25 |
| Precipitation Potential (%) | 68 | 61 | 46 | 39 | 40 | 42 | 44 | 34 | 15 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 100 | 100 | 100 | 100 | 97 | 100 | 93 | 97 | 93 | 100 | 87 | 84 | 75 | 70 | 68 | 63 | 63 | 63 | 66 | 68 | 68 | 78 | 87 | 93 |
| Rain | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | SChc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | Chc | Chc | Chc | Chc | Chc | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/16 | |||||||||||||||||||||||
| Hour (CDT) | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 |
| Temperature (°C) | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 14 | 16 | 17 | 17 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 |
| Dewpoint (°C) | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 1 | 1 | 2 | 2 | 3 | 5 | 5 | 5 | 6 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 6 |
| Wind Dir | NNE | NE | NE | ENE | ENE | ENE | ENE | ENE | E | E | E | E | E | ESE | ESE | ESE | ESE | SE | SE | SE | SE | SE | SE | SE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 28 | 28 | 28 | 28 | 32 | 36 | 40 | 50 | 61 | 71 | 14 | 43 | 72 | 75 | 77 | 80 | 79 | 79 | 78 | 81 | 85 | 88 | 87 | 86 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 46 | 46 | 46 | 46 | 46 | 46 | 32 | 32 | 32 | 32 | 32 | 32 | 27 | 27 | 27 |
| Relative Humidity (%) | 96 | 100 | 96 | 96 | 96 | 96 | 96 | 93 | 96 | 93 | 93 | 93 | 90 | 87 | 87 | 84 | 84 | 84 | 84 | 84 | 90 | 90 | 93 | 97 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc |


