Weather in Fountain Hills, Arizona, United States

7-Day Detailed Weather Forecast for Fountain Hills

This Afternoon

Temperature: 107°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms after 5pm. Sunny, with a high near 107. West southwest wind 5 to 10 mph. Chance of precipitation is 20%.

Tonight

Temperature: 84°F

Wind Speed: 0 to 10 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms before 5am. Partly cloudy. Low around 84, with temperatures rising to around 86 overnight. Northwest wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 104°F

Wind Speed: 0 to 5 mph

Wind Direction: WSW

Forecast: A slight chance of showers and thunderstorms between 1pm and 5pm, then showers and thunderstorms likely. Mostly sunny. High near 104, with temperatures falling to around 102 in the afternoon. West southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Monday Night

Temperature: 82°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 82. South southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Temperature: 98°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Partly sunny, with a high near 98. South southwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Tuesday Night

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: SSE

Forecast: Showers and thunderstorms likely before 5am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 79. South southeast wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Wednesday

Temperature: 99°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 99. South southwest wind 0 to 5 mph. Chance of precipitation is 20%.

Wednesday Night

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 79. North northwest wind 0 to 5 mph. Chance of precipitation is 20%.

Thursday

Temperature: 101°F

Wind Speed: 0 to 5 mph

Wind Direction: SSW

Forecast: Mostly sunny, with a high near 101. South southwest wind 0 to 5 mph.

Thursday Night

Temperature: 79°F

Wind Speed: 0 to 5 mph

Wind Direction: NNW

Forecast: Partly cloudy, with a low around 79. North northwest wind 0 to 5 mph.

Friday

Temperature: 102°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 102. South wind 0 to 5 mph.

Friday Night

Temperature: 78°F

Wind Speed: 0 to 5 mph

Wind Direction: N

Forecast: Mostly clear, with a low around 78. North wind 0 to 5 mph.

Saturday

Temperature: 103°F

Wind Speed: 0 to 5 mph

Wind Direction: S

Forecast: Sunny, with a high near 103. South wind 0 to 5 mph.

Saturday Night

Temperature: 79°F

Wind Speed: 5 mph

Wind Direction: NNE

Forecast: Mostly clear, with a low around 79. North northeast wind around 5 mph.