Weather in Fountain Hills, Arizona, United States

7-Day Detailed Weather Forecast for Fountain Hills

Overnight

Temperature: 80°F

Wind Speed: 0 mph

Wind Direction:

Forecast: Haze and a slight chance of showers and thunderstorms. Mostly cloudy. Low around 80, with temperatures rising to around 82 overnight. West northwest wind around 0 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 99°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms between 1pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 99. West southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Wednesday Night

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of showers and thunderstorms. Mostly cloudy. Low around 81, with temperatures rising to around 83 overnight. West wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 100°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A chance of rain showers before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 100. West wind 0 to 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 80°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. North northwest wind 0 to 5 mph. Chance of precipitation is 40%.

Friday

Temperature: 105°F

Wind Speed: 0 to 5 mph

Wind Direction: WNW

Forecast: A slight chance of rain showers before 11am. Mostly sunny, with a high near 105. West northwest wind 0 to 5 mph. Chance of precipitation is 20%.

Friday Night

Temperature: 81°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 81. Northwest wind 0 to 5 mph.

Saturday

Temperature: 105°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 105. South southwest wind 0 to 5 mph.

Saturday Night

Temperature: 80°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: Partly cloudy, with a low around 80. West southwest wind 0 to 5 mph.

Sunday

Temperature: 105°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 105. South southwest wind 0 to 5 mph.

Sunday Night

Temperature: 80°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Partly cloudy, with a low around 80. Northwest wind 0 to 5 mph. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 104°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 104. South wind 0 to 5 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 80°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 80. West wind 0 to 5 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 104°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 104. West southwest wind 0 to 5 mph. Chance of precipitation is 20%.