| Point Forecast: Storm Lake IA 42.64N 95.21W (Elev. 1398 ft) |
Last Update: 11:32 pm CDT Jul 14, 2025 |
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| Date | 07/15 | 07/16 | ||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 72 | 70 | 69 | 69 | 68 | 69 | 71 | 74 | 78 | 81 | 84 | 86 | 86 | 88 | 87 | 86 | 86 | 84 | 81 | 77 | 74 | 73 | 73 | 72 |
| Dewpoint (°F) | 69 | 69 | 67 | 66 | 65 | 65 | 67 | 69 | 70 | 71 | 72 | 73 | 73 | 72 | 72 | 72 | 73 | 72 | 73 | 72 | 70 | 70 | 70 | 69 |
| Heat Index (°F) | 78 | 85 | 89 | 93 | 94 | 94 | 94 | 93 | 94 | 90 | 86 | 77 | ||||||||||||
| Surface Wind (mph) | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 11 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Wind Dir | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | SSE | S | SSE | S |
| Gust | 20 | 20 | 20 | 20 | 20 | 20 | 20 | |||||||||||||||||
| Sky Cover (%) | 30 | 22 | 18 | 41 | 33 | 21 | 18 | 14 | 17 | 12 | 14 | 5 | 7 | 17 | 23 | 38 | 20 | 9 | 20 | 41 | 32 | 46 | 66 | 70 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 2 | 2 | 2 | 1 | 1 | 11 | 11 | 11 | 22 | 22 | 22 | 58 |
| Relative Humidity (%) | 90 | 97 | 93 | 90 | 90 | 88 | 87 | 85 | 76 | 72 | 68 | 66 | 64 | 60 | 61 | 62 | 64 | 67 | 77 | 85 | 87 | 90 | 90 | 90 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Lkly |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | Lkly |
| Date | 07/17 | |||||||||||||||||||||||
| Hour (CDT) | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 |
| Temperature (°F) | 71 | 70 | 69 | 68 | 68 | 68 | 69 | 70 | 71 | 73 | 74 | 76 | 77 | 78 | 78 | 78 | 77 | 75 | 72 | 69 | 66 | 64 | 63 | 62 |
| Dewpoint (°F) | 68 | 68 | 67 | 67 | 67 | 67 | 68 | 69 | 70 | 71 | 72 | 72 | 72 | 72 | 72 | 72 | 71 | 70 | 69 | 67 | 66 | 64 | 63 | 62 |
| Heat Index (°F) | 76 | 77 | 78 | 78 | 78 | 77 | 75 | |||||||||||||||||
| Surface Wind (mph) | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Wind Dir | S | SW | SW | SW | WSW | WSW | WSW | W | W | W | WNW | WNW | WNW | NW | NNW | NNW | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 76 | 81 | 87 | 89 | 90 | 92 | 84 | 76 | 68 | 63 | 59 | 54 | 54 | 54 | 54 | 51 | 48 | 45 | 53 | 61 | 69 | 75 | 82 | 88 |
| Precipitation Potential (%) | 58 | 58 | 58 | 58 | 58 | 56 | 56 | 56 | 56 | 56 | 56 | 53 | 53 | 53 | 53 | 53 | 53 | 38 | 38 | 38 | 38 | 38 | 38 | 43 |
| Relative Humidity (%) | 90 | 93 | 93 | 97 | 97 | 97 | 97 | 97 | 97 | 93 | 93 | 87 | 85 | 82 | 82 | 82 | 82 | 84 | 90 | 93 | 100 | 100 | 100 | 100 |
| Rain | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc |
| Thunder | Lkly | Lkly | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | SChc | SChc | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc |
