Weather in Riverton, Washington, United States

7-Day Detailed Weather Forecast for Riverton

Tonight

Temperature: 39°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: A chance of rain. Mostly cloudy, with a low around 39. South southeast wind around 6 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 45°F

Wind Speed: 6 to 13 mph

Wind Direction: SSW

Forecast: Rain. Mostly cloudy. High near 45, with temperatures falling to around 41 in the afternoon. South southwest wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Temperature: 35°F

Wind Speed: 2 to 9 mph

Wind Direction: SSW

Forecast: Rain likely before 1am, then a chance of rain and snow between 1am and 4am. Mostly cloudy, with a low around 35. South southwest wind 2 to 9 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 42°F

Wind Speed: 2 mph

Wind Direction: SE

Forecast: Mostly sunny, with a high near 42. Southeast wind around 2 mph.

Saturday Night

Temperature: 33°F

Wind Speed: 2 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a low around 33. East southeast wind around 2 mph.

Sunday

Temperature: 43°F

Wind Speed: 2 mph

Wind Direction: ENE

Forecast: Partly sunny, with a high near 43.

Sunday Night

Temperature: 35°F

Wind Speed: 2 mph

Wind Direction: NE

Forecast: Mostly cloudy, with a low around 35.

Monday

Temperature: 45°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a high near 45.

Monday Night

Temperature: 36°F

Wind Speed: 3 mph

Wind Direction: NNE

Forecast: Mostly cloudy, with a low around 36.

Tuesday

Temperature: 47°F

Wind Speed: 3 mph

Wind Direction: ESE

Forecast: Mostly cloudy, with a high near 47.

Tuesday Night

Temperature: 39°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: A chance of rain after 10pm. Mostly cloudy, with a low around 39.

Wednesday

Temperature: 48°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of rain. Cloudy, with a high near 48.

Wednesday Night

Temperature: 41°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of rain. Cloudy, with a low around 41.

New Year's Day

Temperature: 48°F

Wind Speed: 7 mph

Wind Direction: S

Forecast: Rain likely before 5pm. Mostly cloudy, with a high near 48.