Weather in Riverton, Washington, United States

7-Day Detailed Weather Forecast for Riverton

This Afternoon

Temperature: 52°F

Wind Speed: 3 mph

Wind Direction: SSE

Forecast: Mostly cloudy. High near 52, with temperatures falling to around 49 in the afternoon. South southeast wind around 3 mph.

Tonight

Temperature: 41°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: Rain likely. Cloudy. Low around 41, with temperatures rising to around 44 overnight. South southeast wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday

Temperature: 51°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Rain. Cloudy. High near 51, with temperatures falling to around 49 in the afternoon. South wind around 8 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch possible.

Wednesday Night

Temperature: 46°F

Wind Speed: 8 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a low around 46. South southeast wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 53°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a high near 53. South southeast wind around 6 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 47°F

Wind Speed: 6 mph

Wind Direction: SE

Forecast: Rain. Cloudy, with a low around 47. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Temperature: 53°F

Wind Speed: 5 to 8 mph

Wind Direction: SSE

Forecast: Rain. Cloudy, with a high near 53.

Friday Night

Temperature: 45°F

Wind Speed: 2 to 6 mph

Wind Direction: SSE

Forecast: Rain likely. Mostly cloudy, with a low around 45.

Saturday

Temperature: 56°F

Wind Speed: 5 mph

Wind Direction: ENE

Forecast: A slight chance of rain. Mostly cloudy, with a high near 56.

Saturday Night

Temperature: 43°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: A chance of rain. Mostly cloudy, with a low around 43.

Sunday

Temperature: 55°F

Wind Speed: 6 mph

Wind Direction: SSE

Forecast: Rain likely. Mostly cloudy, with a high near 55.

Sunday Night

Temperature: 45°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Rain likely. Mostly cloudy, with a low around 45.

Monday

Temperature: 54°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of rain. Mostly cloudy, with a high near 54.

Monday Night

Temperature: 41°F

Wind Speed: 5 mph

Wind Direction: SE

Forecast: A slight chance of rain before 10pm. Mostly cloudy, with a low around 41.