Weather in Plano, Texas, United States

7-Day Detailed Weather Forecast for Plano

This Afternoon

Temperature: 93°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny. High near 93, with temperatures falling to around 90 in the afternoon. Heat index values as high as 101. South wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

Tonight

Temperature: 75°F

Wind Speed: 5 to 10 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Heat index values as high as 97. South southeast wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 88. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.

Sunday Night

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. South wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts between 1 and 2 inches possible.

Monday

Temperature: 91°F

Wind Speed: 5 to 10 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms. Mostly cloudy. High near 91, with temperatures falling to around 89 in the afternoon. South southwest wind 5 to 10 mph. Chance of precipitation is 40%.

Monday Night

Temperature: 76°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. South wind around 5 mph. Chance of precipitation is 40%.

Tuesday

Temperature: 94°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 94. South wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77. South wind 5 to 10 mph.

Wednesday

Temperature: 95°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 95. South wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday Night

Temperature: 77°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77.

Thursday

Temperature: 97°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 97.

Thursday Night

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 77.

Friday

Temperature: 97°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 97.

Friday Night

Temperature: 78°F

Wind Speed: 5 mph

Wind Direction: SSE

Forecast: Mostly clear, with a low around 78.