| Point Forecast: Fountain Hills AZ 33.6N 111.74W (Elev. 1814 ft) |
Last Update: 3:41 am MST Apr 16, 2026 |
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| Date | 04/16 | 04/17 | ||||||||||||||||||||||
| Hour (MST) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 57 | 56 | 59 | 65 | 71 | 75 | 79 | 81 | 83 | 84 | 84 | 84 | 85 | 82 | 78 | 73 | 71 | 69 | 67 | 65 | 63 | 62 | 59 | 58 |
| Dewpoint (°F) | 27 | 27 | 28 | 28 | 27 | 25 | 24 | 24 | 23 | 22 | 20 | 21 | 21 | 21 | 21 | 21 | 22 | 24 | 25 | 25 | 26 | 27 | 27 | 28 |
| Heat Index (°F) | 75 | 79 | 79 | 80 | 81 | 81 | 81 | 82 | 79 | 78 | ||||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 2 | 2 | 2 | 2 |
| Wind Dir | NNE | N | NNE | ENE | ESE | SSE | S | S | SSW | SW | SW | WSW | WSW | W | W | W | W | WSW | W | W | W | SW | SW | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 10 | 18 | 28 | 39 | 42 | 61 | 68 | 64 | 64 | 77 | 58 | 48 | 24 | 25 | 23 | 28 | 32 | 30 | 34 | 28 | 30 | 19 | 22 | 20 |
| 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 (%) | 31 | 33 | 30 | 25 | 19 | 15 | 13 | 12 | 11 | 10 | 9 | 10 | 9 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 29 | 32 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 04/18 | |||||||||||||||||||||||
| Hour (MST) | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 |
| Temperature (°F) | 57 | 56 | 59 | 63 | 68 | 72 | 76 | 79 | 80 | 81 | 83 | 83 | 83 | 80 | 76 | 72 | 69 | 66 | 64 | 62 | 61 | 59 | 58 | 56 |
| Dewpoint (°F) | 29 | 29 | 31 | 33 | 34 | 34 | 33 | 32 | 32 | 31 | 30 | 30 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 25 | 24 |
| Heat Index (°F) | 76 | 79 | 78 | 79 | 80 | 80 | 80 | 78 | 76 | |||||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 3 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 6 |
| Wind Dir | ENE | NE | E | ESE | SE | S | SSW | SW | SW | WSW | WSW | WSW | WSW | WSW | W | W | WNW | N | NE | NE | NE | NE | NE | NE |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 7 | 5 | 3 | 2 | 2 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 |
| 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 (%) | 34 | 35 | 34 | 32 | 28 | 25 | 21 | 18 | 17 | 16 | 15 | 15 | 14 | 15 | 17 | 19 | 21 | 22 | 23 | 25 | 25 | 27 | 28 | 29 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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