| Point Forecast: Des Moines International Airport IA 41.54N 93.66W |
Last Update: 4:34 am CDT Jul 3, 2025 |
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| Date | 07/03 | 07/04 | ||||||||||||||||||||||
| Hour (CDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°C) | 21 | 21 | 22 | 23 | 24 | 27 | 29 | 30 | 31 | 32 | 32 | 32 | 33 | 32 | 32 | 31 | 28 | 27 | 26 | 25 | 24 | 24 | 23 | 22 |
| Dewpoint (°C) | 18 | 19 | 19 | 19 | 20 | 21 | 21 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 |
| Heat Index (°C) | 24 | 28 | 31 | 33 | 33 | 36 | 35 | 35 | 36 | 36 | 34 | 33 | 31 | 28 | 26 | 25 | 24 | 24 | ||||||
| Surface Wind (mph) | 6 | 6 | 6 | 5 | 6 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 |
| Wind Dir | SSE | S | S | S | SSW | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S | S | S | S | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 27 | 34 | 41 | 43 | 45 | 47 | 40 | 34 | 28 | 29 | 31 | 32 | 30 | 28 | 25 | 20 | 16 | 11 | 9 | 7 | 5 | 4 | 4 | 4 |
| Precipitation Potential (%) | 11 | 11 | 10 | 9 | 7 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 2 | 2 |
| Relative Humidity (%) | 87 | 90 | 84 | 81 | 76 | 69 | 63 | 61 | 57 | 52 | 50 | 50 | 49 | 52 | 52 | 57 | 65 | 72 | 74 | 76 | 82 | 82 | 84 | 87 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/05 | |||||||||||||||||||||||
| Hour (CDT) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°C) | 22 | 22 | 22 | 23 | 25 | 27 | 28 | 29 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 30 | 29 | 27 | 27 | 26 | 26 | 25 | 25 | 24 |
| Dewpoint (°C) | 20 | 19 | 20 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 |
| Heat Index (°C) | 25 | 29 | 31 | 32 | 33 | 33 | 34 | 34 | 34 | 34 | 34 | 32 | 31 | 29 | 28 | 26 | 26 | 25 | 25 | 24 | ||||
| Surface Wind (mph) | 9 | 9 | 9 | 9 | 10 | 11 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 |
| Wind Dir | SSW | S | SSW | SSW | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 6 | 8 | 7 | 6 | 5 | 10 | 15 | 20 | 19 | 18 | 17 | 20 | 24 | 27 | 27 | 28 | 28 | 27 | 27 | 26 | 31 | 35 | 40 |
| Precipitation Potential (%) | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 3 | 7 | 7 | 7 | 7 | 7 | 7 | 17 | 17 | 17 | 17 |
| Relative Humidity (%) | 90 | 87 | 87 | 84 | 79 | 69 | 63 | 59 | 53 | 52 | 50 | 49 | 49 | 50 | 50 | 55 | 61 | 67 | 69 | 72 | 74 | 76 | 74 | 76 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc |
