Weather in Fountain Hills, Arizona, United States

7-Day Detailed Weather Forecast for Fountain Hills

Tonight

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: NW

Forecast: Mostly clear. Low around 78, with temperatures rising to around 80 overnight. Northwest wind 0 to 5 mph.

Sunday

Temperature: 112°F

Wind Speed: 0 to 10 mph

Wind Direction: NNW

Forecast: Sunny, with a high near 112. North northwest wind 0 to 10 mph.

Sunday Night

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 81. North wind 5 to 10 mph.

Monday

Temperature: 114°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 114. South wind 0 to 5 mph.

Monday Night

Temperature: 84°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: Mostly clear, with a low around 84. Southeast wind around 5 mph.

Tuesday

Temperature: 112°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 112. South southeast wind around 5 mph. Chance of precipitation is 20%.

Tuesday Night

Temperature: 80°F

Wind Speed: 5 mph

Wind Direction: E

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

Wednesday

Temperature: 106°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 106. South southwest wind around 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 80°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms after 11pm. Partly cloudy, with a low around 80. South wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday

Temperature: 100°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 100. South southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 76°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Independence Day

Temperature: 98°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 98. South southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 77°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 77. West wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts between a tenth and quarter of an inch possible.

Saturday

Temperature: 100°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms before 11am. Sunny, with a high near 100. West southwest wind 0 to 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.