Weather in Griffith, Indiana, United States

7-Day Detailed Weather Forecast for Griffith

Tonight

Temperature: 73°F

Wind Speed: 5 mph

Wind Direction: SSW

Forecast: A slight chance of showers and thunderstorms. Mostly cloudy. Low around 73, with temperatures rising to around 75 overnight. South southwest wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Monday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers and thunderstorms likely. Partly sunny. High near 88, with temperatures falling to around 83 in the afternoon. West southwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Temperature: 67°F

Wind Speed: 5 to 10 mph

Wind Direction: WNW

Forecast: Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am. Mostly cloudy, with a low around 67. West northwest wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 83°F

Wind Speed: 5 to 10 mph

Wind Direction: NW

Forecast: Sunny, with a high near 83. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.

Tuesday Night

Temperature: 66°F

Wind Speed: 0 to 5 mph

Wind Direction: WNW

Forecast: Mostly clear, with a low around 66. West northwest wind 0 to 5 mph, with gusts as high as 15 mph.

Wednesday

Temperature: 87°F

Wind Speed: 5 mph

Wind Direction: W

Forecast: Sunny, with a high near 87.

Wednesday Night

Temperature: 68°F

Wind Speed: 0 to 5 mph

Wind Direction: W

Forecast: Partly cloudy, with a low around 68.

Thursday

Temperature: 86°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 86.

Thursday Night

Temperature: 68°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 68.

Independence Day

Temperature: 89°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Sunny, with a high near 89.

Friday Night

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: S

Forecast: Partly cloudy, with a low around 73.

Saturday

Temperature: 91°F

Wind Speed: 10 to 15 mph

Wind Direction: SSW

Forecast: A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 91.

Saturday Night

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73.

Sunday

Temperature: 88°F

Wind Speed: 5 to 10 mph

Wind Direction: WSW

Forecast: A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 88.