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| Point Forecast: Fountain Hills AZ 33.6N 111.74W (Elev. 1814 ft) |
Last Update: 10:16 am MST Sep 27, 2021 |
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| Date | 09/27 | 09/28 | ||||||||||||||||||||||
| Hour (MST) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 80 | 81 | 82 | 81 | 81 | 80 | 78 | 75 | 74 | 72 | 72 | 71 | 70 | 70 | 69 | 69 | 69 | 68 | 69 | 71 | 74 | 77 | 80 | 82 |
| Dewpoint (°F) | 60 | 60 | 60 | 60 | 60 | 60 | 61 | 62 | 63 | 63 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 63 | 62 | 61 | 61 | 60 |
| Heat Index (°F) | 81 | 82 | 82 | 82 | 82 | 81 | 78 | 75 | 77 | 81 | 82 | |||||||||||||
| Surface Wind (mph) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 2 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 |
| Wind Dir | SW | SW | WSW | WSW | WSW | W | WNW | NW | N | N | NNE | N | N | N | N | NNE | NNE | N | N | ENE | ESE | SSE | S | SSW |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 53 | 53 | 51 | 54 | 55 | 57 | 56 | 55 | 77 | 56 | 65 | 62 | 59 | 54 | 52 | 49 | 36 | 38 | 25 | 25 | 25 | 25 | 9 | 7 |
| Precipitation Potential (%) | 30 | 29 | 26 | 31 | 32 | 36 | 34 | 32 | 30 | 28 | 36 | 37 | 38 | 31 | 28 | 21 | 15 | 15 | 15 | 15 | 15 | 15 | 7 | 7 |
| Relative Humidity (%) | 51 | 49 | 47 | 49 | 49 | 51 | 56 | 64 | 69 | 73 | 71 | 73 | 76 | 76 | 78 | 78 | 78 | 81 | 78 | 76 | 66 | 58 | 52 | 47 |
| Rain | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- |
| Thunder | SChc | Chc | Chc | Chc | Chc | Chc | Chc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | SChc | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 09/29 | |||||||||||||||||||||||
| Hour (MST) | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |
| Temperature (°F) | 83 | 84 | 85 | 85 | 84 | 82 | 79 | 77 | 75 | 74 | 73 | 72 | 71 | 70 | 69 | 68 | 68 | 68 | 69 | 70 | 73 | 76 | 79 | 81 |
| Dewpoint (°F) | 58 | 57 | 56 | 56 | 56 | 56 | 57 | 57 | 57 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 59 | 59 | 59 | 58 | 57 | 56 |
| Heat Index (°F) | 83 | 83 | 84 | 84 | 83 | 82 | 80 | 77 | 75 | 76 | 79 | 81 | ||||||||||||
| Surface Wind (mph) | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 5 | 5 | 5 |
| Wind Dir | SW | SW | SW | SW | SW | SW | WSW | WSW | W | W | W | WNW | N | NE | NE | ENE | E | E | E | E | ESE | SSE | S | S |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 5 | 3 | 2 | 2 | 2 | 2 | 3 | 5 | 7 | 10 | 13 | 16 | 18 | 20 | 20 | 20 | 30 | 30 | 34 | 41 | 47 | 52 | 55 | 54 |
| Precipitation Potential (%) | 7 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 8 | 8 | 8 | 8 | 8 | 8 | 17 | 17 | 17 | 17 | 17 | 17 | 25 | 25 |
| Relative Humidity (%) | 43 | 40 | 37 | 37 | 38 | 41 | 45 | 50 | 54 | 57 | 59 | 62 | 64 | 66 | 68 | 69 | 70 | 71 | 71 | 68 | 61 | 53 | 47 | 42 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | SChc | SChc | SChc | SChc | SChc | SChc | Chc | Chc |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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