weather.gov | weather.gov |
 |  |  | |
 |
 | Home | News | Organization |  |
| Point Forecast: Fountain Hills AZ 33.6N 111.74W (Elev. 553 m) |
Last Update: 1:26 am MST Oct 17, 2021 |
 |
|
[show menu] |
| Date | 10/17 | 10/18 | ||||||||||||||||||||||
| Hour (MST) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°C) | 21 | 23 | 25 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 26 | 24 | 22 | 21 | 21 | 19 | 18 | 18 | 17 | 16 | 16 | 15 | 14 | 14 |
| Dewpoint (°C) | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 3 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 3 | 4 | 4 | 4 | 4 | 6 |
| Heat Index (°C) | 25 | 26 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 24 | ||||||||||||||
| Surface Wind (mph) | 6 | 7 | 8 | 8 | 7 | 7 | 8 | 6 | 7 | 6 | 6 | 6 | 5 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Wind Dir | E | ESE | SSE | SSE | S | S | SSW | SSW | SSW | SW | W | W | W | W | W | SSE | ESE | ESE | SSE | ESE | ENE | NNE | N | N |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 46 | 42 | 41 | 54 | 65 | 67 | 64 | 61 | 56 | 44 | 40 | 26 | 10 | 9 | 8 | 8 | 4 | 6 | 3 | 5 | 7 | 7 | 10 | 12 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 35 | 29 | 28 | 24 | 22 | 20 | 20 | 19 | 17 | 18 | 20 | 24 | 27 | 30 | 31 | 36 | 37 | 40 | 41 | 44 | 46 | 47 | 51 | 55 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 10/19 | |||||||||||||||||||||||
| Hour (MST) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°C) | 17 | 19 | 21 | 23 | 25 | 26 | 26 | 26 | 26 | 25 | 24 | 22 | 21 | 19 | 18 | 17 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 15 |
| Dewpoint (°C) | 6 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 6 | 6 |
| Heat Index (°C) | 25 | 26 | 26 | 26 | 26 | 25 | 24 | |||||||||||||||||
| Surface Wind (mph) | 3 | 6 | 7 | 9 | 10 | 10 | 9 | 9 | 8 | 8 | 7 | 7 | 6 | 5 | 3 | 2 | 2 | 3 | 3 | 3 | 2 | 2 | 2 | 3 |
| Wind Dir | ENE | SSE | S | S | SSW | SSW | SSW | SW | SW | SW | WSW | WSW | W | WSW | S | SSE | SE | ESE | E | E | E | E | E | E |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 7 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 4 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 |
| 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 (%) | 48 | 43 | 39 | 35 | 32 | 29 | 27 | 26 | 26 | 28 | 29 | 32 | 35 | 37 | 40 | 43 | 44 | 46 | 47 | 50 | 53 | 55 | 56 | 55 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| ||||||||
| Webmaster NOAA's National Weather Service Phoenix, AZ | Disclaimer Credits Glossary | Privacy Policy About Us Career Opportunities |