Weather in Summit, Arizona, United States

7-Day Detailed Weather Forecast for Summit

Overnight

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Clear, with a low around 76. South wind around 5 mph.

Monday

Temperature: 110°F

Wind Speed: 2 to 10 mph

Wind Direction: WNW

Forecast: A slight chance of showers and thunderstorms between 2pm and 5pm, then areas of blowing dust and a slight chance of showers and thunderstorms. Sunny, with a high near 110. Heat index values as high as 104. West northwest wind 2 to 10 mph. Chance of precipitation is 20%.

Monday Night

Temperature: 78°F

Wind Speed: 13 mph

Wind Direction: ESE

Forecast: Areas of blowing dust and a slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 78. Heat index values as high as 100. East southeast wind around 13 mph. Chance of precipitation is 20%.

Tuesday

Temperature: 105°F

Wind Speed: 8 to 14 mph

Wind Direction: SE

Forecast: A chance of showers and thunderstorms between 11am and 2pm, then a chance of showers and thunderstorms. Sunny, with a high near 105. Heat index values as high as 102. Southeast wind 8 to 14 mph. Chance of precipitation is 40%.

Tuesday Night

Temperature: 76°F

Wind Speed: 7 to 10 mph

Wind Direction: ESE

Forecast: A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Partly cloudy, with a low around 76. East southeast wind 7 to 10 mph. Chance of precipitation is 40%.

Wednesday

Temperature: 98°F

Wind Speed: 5 to 8 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 98. Chance of precipitation is 50%.

Wednesday Night

Temperature: 73°F

Wind Speed: 9 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 11pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

Thursday

Temperature: 91°F

Wind Speed: 8 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 11am, then showers and thunderstorms likely. Partly sunny, with a high near 91. Chance of precipitation is 60%.

Thursday Night

Temperature: 71°F

Wind Speed: 6 to 9 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms before 5am. Partly cloudy, with a low around 71. Chance of precipitation is 40%.

Independence Day

Temperature: 94°F

Wind Speed: 5 to 8 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 94. Chance of precipitation is 30%.

Friday Night

Temperature: 71°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 11pm. Partly cloudy, with a low around 71. Chance of precipitation is 20%.

Saturday

Temperature: 97°F

Wind Speed: 3 to 9 mph

Wind Direction: W

Forecast: A slight chance of showers and thunderstorms between 11am and 5pm. Mostly sunny, with a high near 97. Chance of precipitation is 20%.

Saturday Night

Temperature: 73°F

Wind Speed: 3 to 8 mph

Wind Direction: WSW

Forecast: Mostly clear, with a low around 73.

Sunday

Temperature: 101°F

Wind Speed: 3 to 8 mph

Wind Direction: WNW

Forecast: A slight chance of showers and thunderstorms after 11am. Sunny, with a high near 101.