Weather in Grain Valley, Missouri, United States

7-Day Detailed Weather Forecast for Grain Valley

This Afternoon

Temperature: 95°F

Wind Speed: 14 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 95. Heat index values as high as 102. South southwest wind around 14 mph, with gusts as high as 23 mph.

Tonight

Temperature: 75°F

Wind Speed: 5 to 12 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 75. Heat index values as high as 101. South wind 5 to 12 mph, with gusts as high as 20 mph.

Thursday

Temperature: 94°F

Wind Speed: 5 to 8 mph

Wind Direction: S

Forecast: A chance of showers and thunderstorms. Partly sunny, with a high near 94. Heat index values as high as 102. South wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Thursday Night

Temperature: 72°F

Wind Speed: 2 to 7 mph

Wind Direction: SSW

Forecast: Showers and thunderstorms likely before 4am, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 72. Heat index values as high as 99. South southwest wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Friday

Temperature: 91°F

Wind Speed: 2 to 7 mph

Wind Direction: S

Forecast: Showers and thunderstorms likely before 7am, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Partly sunny, with a high near 91. South wind 2 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between 1 and 2 inches possible.

Friday Night

Temperature: 75°F

Wind Speed: 2 to 7 mph

Wind Direction: SSE

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 75. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 95°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms before 7am. Sunny, with a high near 95.

Saturday Night

Temperature: 75°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Clear, with a low around 75.

Sunday

Temperature: 97°F

Wind Speed: 3 to 7 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 97.

Sunday Night

Temperature: 76°F

Wind Speed: 6 mph

Wind Direction: SSW

Forecast: Clear, with a low around 76.

Monday

Temperature: 99°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: Sunny, with a high near 99.

Monday Night

Temperature: 75°F

Wind Speed: 2 to 6 mph

Wind Direction: SSW

Forecast: Mostly clear, with a low around 75.

Tuesday

Temperature: 98°F

Wind Speed: 2 to 6 mph

Wind Direction: S

Forecast: Mostly sunny, with a high near 98.

Tuesday Night

Temperature: 72°F

Wind Speed: 2 to 6 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 72.