| Point Forecast: Des Moines International Airport IA 41.54N 93.66W |
Last Update: 12:37 pm CDT Jul 13, 2025 |
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| Date | 07/13 | 07/14 | ||||||||||||||||||||||
| Hour (CDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 78 | 79 | 80 | 81 | 82 | 82 | 82 | 82 | 81 | 77 | 75 | 73 | 72 | 70 | 69 | 68 | 67 | 67 | 66 | 67 | 70 | 73 | 78 | 80 |
| Dewpoint (°F) | 62 | 62 | 61 | 60 | 60 | 60 | 62 | 64 | 65 | 64 | 65 | 65 | 65 | 64 | 65 | 64 | 64 | 64 | 64 | 62 | 63 | 66 | 67 | 68 |
| Heat Index (°F) | 78 | 79 | 81 | 82 | 82 | 82 | 83 | 83 | 83 | 77 | 75 | 78 | 83 | |||||||||||
| Surface Wind (mph) | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 6 | 6 |
| Wind Dir | SSW | S | SSW | SSW | SSW | SW | SSW | SSW | SSW | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 12 | 9 | 11 | 10 | 5 | 6 | 5 | 4 | 9 | 14 | 12 | 11 | 7 | 9 | 11 | 16 | 16 | 17 | 16 | 13 | 8 | 6 | 5 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 58 | 56 | 52 | 49 | 47 | 47 | 51 | 55 | 58 | 64 | 71 | 76 | 79 | 81 | 87 | 87 | 90 | 90 | 93 | 84 | 78 | 79 | 69 | 67 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/15 | |||||||||||||||||||||||
| Hour (CDT) | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 |
| Temperature (°F) | 82 | 84 | 86 | 87 | 88 | 88 | 88 | 87 | 85 | 83 | 80 | 77 | 75 | 73 | 72 | 71 | 70 | 69 | 68 | 69 | 72 | 75 | 79 | 82 |
| Dewpoint (°F) | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 68 | 67 | 67 | 67 | 66 | 66 | 65 | 65 | 65 | 66 | 68 | 69 | 69 |
| Heat Index (°F) | 85 | 87 | 89 | 91 | 92 | 92 | 92 | 91 | 88 | 86 | 83 | 77 | 75 | 75 | 79 | 85 | ||||||||
| Surface Wind (mph) | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 10 |
| Wind Dir | SSW | SSW | S | S | S | S | S | S | S | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 7 | 8 | 8 | 9 | 8 | 7 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 13 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 |
| Relative Humidity (%) | 63 | 59 | 55 | 53 | 52 | 52 | 52 | 53 | 57 | 61 | 67 | 74 | 76 | 81 | 84 | 84 | 87 | 87 | 90 | 87 | 81 | 79 | 72 | 65 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
