


Point Forecast: Diagonal IA 40.82N 94.33W |
Last Update: 4:37 pm CDT Jul 13, 2025 |
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Date | 07/13 | 07/14 | ||||||||||||||||||||||
Hour (CDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
Temperature (°F) | 82 | 82 | 83 | 80 | 74 | 71 | 70 | 68 | 67 | 66 | 65 | 65 | 64 | 63 | 65 | 69 | 73 | 79 | 82 | 83 | 84 | 86 | 87 | 87 |
Dewpoint (°F) | 61 | 63 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 63 | 63 | 64 | 66 | 68 | 70 | 70 | 70 | 70 | 70 | 70 | 70 |
Heat Index (°F) | 83 | 83 | 85 | 82 | 79 | 86 | 87 | 88 | 91 | 92 | 92 | |||||||||||||
Surface Wind (mph) | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 3 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wind Dir | SSW | SSW | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | SSW | SSW | SSW | SSW | SSW | SSW | S | S | S | S | S |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 2 | 2 | 6 | 6 | 6 | 6 | 6 | 6 | 8 | 6 | 12 | 13 | 17 | 14 | 11 | 9 | 9 | 5 | 5 | 6 | 8 | 7 | 6 | 5 |
Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
Relative Humidity (%) | 49 | 53 | 55 | 58 | 71 | 79 | 81 | 87 | 90 | 93 | 93 | 93 | 97 | 100 | 97 | 90 | 84 | 74 | 67 | 65 | 63 | 59 | 57 | 57 |
Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Date | 07/15 | |||||||||||||||||||||||
Hour (CDT) | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
Temperature (°F) | 88 | 86 | 86 | 82 | 76 | 74 | 72 | 71 | 69 | 68 | 67 | 66 | 66 | 67 | 67 | 71 | 75 | 79 | 81 | 82 | 84 | 85 | 86 | 87 |
Dewpoint (°F) | 70 | 70 | 70 | 70 | 69 | 69 | 68 | 67 | 67 | 66 | 66 | 65 | 65 | 65 | 66 | 68 | 70 | 72 | 72 | 72 | 72 | 72 | 72 | 72 |
Heat Index (°F) | 93 | 91 | 91 | 86 | 76 | 75 | 79 | 85 | 87 | 90 | 91 | 92 | 94 | |||||||||||
Surface Wind (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 |
Wind Dir | S | S | S | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S |
Gust | ||||||||||||||||||||||||
Sky Cover (%) | 4 | 3 | 2 | 3 | 4 | 4 | 3 | 5 | 6 | 7 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 18 | 24 | 29 | 27 | 26 | 24 |
Precipitation Potential (%) | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 4 | 4 | 4 | 4 | 4 | 4 | 12 | 12 | 12 | 12 |
Relative Humidity (%) | 55 | 59 | 59 | 67 | 79 | 84 | 87 | 87 | 93 | 93 | 97 | 97 | 97 | 93 | 97 | 90 | 84 | 79 | 74 | 72 | 67 | 65 | 63 | 61 |
Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |