Weather in Portland, Indiana, United States

7-Day Detailed Weather Forecast for Portland

Overnight

Temperature: 67°F

Wind Speed: 10 mph

Wind Direction: S

Forecast: Mostly clear, with a low around 67. South wind around 10 mph.

Monday

Temperature: 84°F

Wind Speed: 10 to 20 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms between 2pm and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 84. Southwest wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night

Temperature: 69°F

Wind Speed: 10 to 15 mph

Wind Direction: SW

Forecast: Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Mostly cloudy, with a low around 69. Southwest wind 10 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Tuesday

Temperature: 87°F

Wind Speed: 15 to 20 mph

Wind Direction: SW

Forecast: Showers and thunderstorms after 1pm. Mostly sunny, with a high near 87. Southwest wind 15 to 20 mph, with gusts as high as 35 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Tuesday Night

Temperature: 59°F

Wind Speed: 10 to 20 mph

Wind Direction: W

Forecast: Showers and thunderstorms. Mostly cloudy, with a low around 59. West wind 10 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Wednesday

Temperature: 69°F

Wind Speed: 10 mph

Wind Direction: N

Forecast: A chance of rain showers before 8am. Partly sunny, with a high near 69. Chance of precipitation is 50%.

Wednesday Night

Temperature: 48°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 48.

Thursday

Temperature: 66°F

Wind Speed: 10 mph

Wind Direction: NE

Forecast: Mostly sunny, with a high near 66.

Thursday Night

Temperature: 50°F

Wind Speed: 5 to 10 mph

Wind Direction: NE

Forecast: Partly cloudy, with a low around 50.

Friday

Temperature: 73°F

Wind Speed: 5 to 10 mph

Wind Direction: E

Forecast: A chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.

Friday Night

Temperature: 59°F

Wind Speed: 5 to 10 mph

Wind Direction: SE

Forecast: Showers and thunderstorms likely. Mostly cloudy, with a low around 59. Chance of precipitation is 60%.

Saturday

Temperature: 77°F

Wind Speed: 5 mph

Wind Direction: S

Forecast: Rain showers likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 77.

Saturday Night

Temperature: 60°F

Wind Speed: 5 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 60.

Sunday

Temperature: 81°F

Wind Speed: 5 to 10 mph

Wind Direction: SW

Forecast: A slight chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81.