| Point Forecast: Fairfax SD 43.03N 98.88W (Elev. 594 m) |
Last Update: 2:45 am CDT Jul 14, 2025 |
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| Date | 07/14 | 07/15 | ||||||||||||||||||||||
| Hour (CDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°C) | 21 | 21 | 19 | 19 | 19 | 21 | 23 | 27 | 29 | 30 | 32 | 34 | 34 | 34 | 35 | 34 | 34 | 32 | 29 | 27 | 27 | 26 | 25 | 24 |
| Dewpoint (°C) | 17 | 17 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 16 |
| Heat Index (°C) | 28 | 30 | 31 | 32 | 34 | 34 | 34 | 35 | 34 | 34 | 33 | 31 | 28 | 27 | 26 | 25 | 24 | |||||||
| Surface Wind (mph) | 6 | 5 | 3 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 9 | 10 | 10 | 13 | 14 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
| Wind Dir | NNE | N | N | N | N | NE | SE | SE | SE | SSE | SSE | SSE | SSE | S | S | S | S | S | S | S | S | S | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 9 | 12 | 8 | 19 | 25 | 7 | 10 | 2 | 2 | 2 | 0 | 1 | 3 | 2 | 1 | 1 | 2 | 3 | 19 | 32 | 51 | 62 | 54 | 40 |
| Precipitation Potential (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 3 | 3 |
| Relative Humidity (%) | 76 | 78 | 81 | 84 | 84 | 77 | 73 | 59 | 53 | 48 | 41 | 35 | 35 | 35 | 33 | 36 | 37 | 44 | 51 | 56 | 56 | 56 | 56 | 58 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 07/16 | |||||||||||||||||||||||
| Hour (CDT) | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 |
| Temperature (°C) | 24 | 22 | 22 | 22 | 21 | 23 | 24 | 27 | 29 | 31 | 32 | 32 | 32 | 31 | 30 | 28 | 27 | 24 | 22 | 21 | 19 | 19 | 19 | 18 |
| Dewpoint (°C) | 15 | 14 | 14 | 14 | 15 | 16 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 |
| Heat Index (°C) | 24 | 24 | 28 | 30 | 32 | 32 | 33 | 33 | 32 | 32 | 30 | 28 | 24 | |||||||||||
| Surface Wind (mph) | 14 | 14 | 13 | 13 | 11 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 16 | 15 | 14 | 13 | 13 | 11 | 11 | 10 | 10 | 10 |
| Wind Dir | S | SSW | S | S | S | S | S | S | S | S | S | S | S | S | S | SSE | SSE | ESE | ENE | NNE | NNE | NNE | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 46 | 21 | 26 | 38 | 50 | 47 | 38 | 40 | 33 | 34 | 34 | 33 | 32 | 31 | 42 | 53 | 64 | 72 | 80 | 88 | 87 | 87 | 86 | 87 |
| Precipitation Potential (%) | 3 | 4 | 4 | 3 | 6 | 6 | 6 | 6 | 6 | 6 | 39 | 39 | 39 | 39 | 39 | 39 | 76 | 76 | 76 | 76 | 76 | 76 | 43 | 43 |
| Relative Humidity (%) | 58 | 59 | 59 | 61 | 68 | 64 | 62 | 53 | 50 | 46 | 44 | 43 | 45 | 48 | 52 | 58 | 65 | 73 | 82 | 90 | 94 | 96 | 97 | 98 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Chc | Chc | Chc | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Ocnl | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | Chc | Chc | Chc | Lkly | Lkly | Lkly | Chc | Chc | Chc | Chc | Chc |
