| Point Forecast: 5 Miles N Upland CA 34.2N 117.67W (Elev. 1039 m) |
Last Update: 2:44 am PDT May 7, 2024 |
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| Date | 05/07 | 05/08 | ||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 15 | 16 | 16 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 17 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 12 | 12 | 13 | 14 |
| Dewpoint (°C) | 0 | 3 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 0 | -1 | -3 | -4 | -4 | -4 | -3 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 3 | 3 | 6 | 7 | 8 | 10 | 11 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 5 | 3 | 5 | 5 | 7 | 8 | 9 | 9 | 8 | 7 |
| Wind Dir | W | W | SW | SW | SW | W | W | W | W | W | W | W | NW | NW | N | N | N | N | N | N | N | N | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 9 | 9 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
| 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 (%) | 36 | 45 | 52 | 54 | 52 | 50 | 51 | 49 | 50 | 49 | 50 | 53 | 48 | 44 | 42 | 42 | 44 | 43 | 39 | 37 | 32 | 30 | 30 | 30 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/09 | |||||||||||||||||||||||
| Hour (PDT) | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 |
| Temperature (°C) | 14 | 16 | 16 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 14 |
| Dewpoint (°C) | -2 | 1 | 3 | 4 | 6 | 6 | 6 | 7 | 7 | 6 | 4 | 3 | 2 | 0 | -1 | -2 | -2 | -2 | -3 | -3 | -4 | -4 | -3 | -2 |
| Heat Index (°C) | ||||||||||||||||||||||||
| Surface Wind (mph) | 6 | 6 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 3 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 |
| Wind Dir | N | W | W | W | SW | SW | SW | W | W | W | NW | NW | N | N | NE | N | N | N | N | N | N | NW | NW | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
| 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 (%) | 33 | 38 | 43 | 44 | 44 | 43 | 43 | 43 | 43 | 43 | 43 | 42 | 39 | 36 | 34 | 33 | 34 | 34 | 34 | 33 | 31 | 32 | 33 | 34 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
