| Point Forecast: 3 Miles NW Tucson AZ 32.23N 110.92W (Elev. 2467 ft) |
Last Update: 1:58 pm MST May 20, 2026 |
 |
|
[show menu] |
| Date | 05/20 | 05/21 | ||||||||||||||||||||||
| Hour (MST) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 89 | 85 | 82 | 79 | 76 | 73 | 72 | 69 | 66 | 64 | 63 | 61 | 63 | 67 | 72 | 80 | 84 | 86 | 88 | 90 | 91 | 92 | 92 | 91 |
| Dewpoint (°F) | 26 | 26 | 28 | 30 | 30 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 35 | 35 | 35 | 34 | 33 | 32 | 31 | 30 | 30 | 29 |
| Heat Index (°F) | 85 | 82 | 80 | 79 | 76 | 79 | 81 | 83 | 84 | 86 | 87 | 87 | 87 | 87 | ||||||||||
| Surface Wind (mph) | 10 | 9 | 8 | 7 | 6 | 5 | 3 | 3 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 3 | 3 | 3 | 6 | 7 | 8 | 9 |
| Wind Dir | W | W | W | W | W | S | SSE | SSE | SE | SE | SE | SE | SE | SSE | SSE | SSE | SSW | SSW | SW | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 37 | 54 | 55 | 59 | 51 | 42 | 36 | 41 | 34 | 22 | 18 | 9 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 1 | 3 | 1 | 4 | 6 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
| Relative Humidity (%) | 10 | 12 | 14 | 16 | 19 | 21 | 23 | 25 | 28 | 30 | 31 | 32 | 32 | 29 | 25 | 20 | 18 | 15 | 14 | 12 | 12 | 11 | 11 | 11 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 05/22 | |||||||||||||||||||||||
| Hour (MST) | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 |
| Temperature (°F) | 90 | 88 | 83 | 80 | 77 | 74 | 73 | 70 | 67 | 65 | 64 | 63 | 64 | 68 | 73 | 78 | 84 | 88 | 90 | 92 | 92 | 93 | 93 | 92 |
| Dewpoint (°F) | 29 | 29 | 29 | 30 | 30 | 30 | 31 | 31 | 31 | 31 | 31 | 31 | 32 | 34 | 36 | 36 | 36 | 35 | 34 | 33 | 33 | 32 | 32 | 32 |
| Heat Index (°F) | 86 | 84 | 80 | 78 | 77 | 78 | 81 | 84 | 86 | 88 | 88 | 88 | 88 | 87 | ||||||||||
| Surface Wind (mph) | 9 | 8 | 6 | 6 | 6 | 6 | 6 | 3 | 3 | 5 | 5 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 7 |
| Wind Dir | W | W | WNW | W | W | WSW | SSE | SSE | SSE | SE | ESE | ESE | SE | SE | SSE | S | SSW | SW | WSW | WSW | W | W | WSW | WSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 9 | 10 | 16 | 10 | 10 | 9 | 11 | 7 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 1 | 2 | 3 | 7 | 12 | 16 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 2 | 2 | 0 |
| Relative Humidity (%) | 11 | 12 | 14 | 16 | 17 | 19 | 21 | 23 | 26 | 28 | 29 | 31 | 30 | 28 | 25 | 22 | 18 | 15 | 14 | 13 | 12 | 12 | 11 | 12 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||||||