| Point Forecast: Arcata/Eureka Airport CA 40.97N 124.1W (Elev. 197 ft) |
Last Update: 3:48 am PDT May 29, 2024 |
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| Date | 05/29 | 05/30 | ||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 47 | 47 | 46 | 47 | 50 | 52 | 55 | 57 | 58 | 58 | 58 | 59 | 59 | 59 | 57 | 56 | 55 | 51 | 50 | 48 | 48 | 47 | 46 | 45 |
| Dewpoint (°F) | 46 | 46 | 45 | 45 | 47 | 46 | 47 | 48 | 47 | 48 | 47 | 47 | 48 | 48 | 48 | 47 | 48 | 46 | 47 | 46 | 46 | 45 | 45 | 44 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 7 | 6 | 6 | 6 | 11 | 11 | 11 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 8 | 8 | 8 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | N | N |
| Gust | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | |||||||||||||||
| Sky Cover (%) | 49 | 44 | 44 | 44 | 39 | 39 | 39 | 34 | 34 | 34 | 25 | 25 | 25 | 35 | 35 | 35 | 19 | 19 | 19 | 27 | 27 | 27 | 29 | 29 |
| Precipitation Potential (%) | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 95 | 98 | 97 | 93 | 88 | 79 | 75 | 71 | 67 | 68 | 66 | 65 | 66 | 68 | 71 | 73 | 77 | 83 | 88 | 92 | 92 | 94 | 98 | 96 |
| Rain | Chc | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/31 | |||||||||||||||||||||||
| Hour (PDT) | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 |
| Temperature (°F) | 45 | 45 | 44 | 46 | 50 | 53 | 57 | 59 | 61 | 62 | 62 | 62 | 63 | 62 | 60 | 57 | 55 | 53 | 52 | 51 | 50 | 50 | 49 | 48 |
| Dewpoint (°F) | 44 | 43 | 42 | 44 | 45 | 45 | 47 | 48 | 49 | 49 | 48 | 48 | 48 | 49 | 49 | 48 | 48 | 48 | 48 | 48 | 47 | 47 | 47 | 46 |
| Heat Index (°F) | ||||||||||||||||||||||||
| Surface Wind (mph) | 2 | 1 | 1 | 1 | 9 | 9 | 9 | 14 | 14 | 14 | 16 | 16 | 16 | 14 | 14 | 14 | 7 | 7 | 7 | 3 | 3 | 3 | 2 | 2 |
| Wind Dir | N | N | N | N | NW | NW | NW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | NNW | N | N | N | SE | SE | SE | E | E |
| Gust | 20 | 20 | 20 | 23 | 23 | 23 | 20 | 20 | 20 | |||||||||||||||
| Sky Cover (%) | 29 | 19 | 19 | 19 | 21 | 21 | 21 | 17 | 17 | 17 | 9 | 9 | 9 | 11 | 11 | 11 | 10 | 10 | 10 | 7 | 7 | 7 | 9 | 9 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 95 | 94 | 94 | 91 | 84 | 75 | 69 | 67 | 64 | 62 | 59 | 58 | 60 | 63 | 67 | 71 | 76 | 81 | 85 | 88 | 90 | 91 | 92 | 93 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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