Weather in Riverton, Washington, United States

7-Day Detailed Weather Forecast for Riverton

Overnight

Temperature: 48°F

Wind Speed: 14 mph

Wind Direction: SSW

Forecast: Rain before 5am, then rain and patchy fog. Cloudy. Low around 48, with temperatures rising to around 56 overnight. South southwest wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday

Temperature: 58°F

Wind Speed: 14 to 17 mph

Wind Direction: SSW

Forecast: Rain and patchy fog. Cloudy, with a high near 58. South southwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

Wednesday Night

Temperature: 50°F

Wind Speed: 6 to 16 mph

Wind Direction: SSW

Forecast: Rain before 9pm, then rain and patchy fog. Cloudy. Low around 50, with temperatures rising to around 52 overnight. South southwest wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Thursday

Temperature: 54°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 54. South wind around 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Temperature: 47°F

Wind Speed: 3 mph

Wind Direction: E

Forecast: Rain likely. Mostly cloudy, with a low around 47. East wind around 3 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

Friday

Temperature: 55°F

Wind Speed: 2 to 7 mph

Wind Direction: SSW

Forecast: A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 48°F

Wind Speed: 7 mph

Wind Direction: SSW

Forecast: A chance of rain before 10pm. Mostly cloudy, with a low around 48.

Saturday

Temperature: 56°F

Wind Speed: 6 mph

Wind Direction: S

Forecast: A chance of rain after 10am. Partly sunny, with a high near 56.

Saturday Night

Temperature: 49°F

Wind Speed: 8 mph

Wind Direction: S

Forecast: Rain. Mostly cloudy, with a low around 49.

Sunday

Temperature: 55°F

Wind Speed: 10 mph

Wind Direction: SSW

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

Sunday Night

Temperature: 49°F

Wind Speed: 6 to 9 mph

Wind Direction: S

Forecast: Rain. Mostly cloudy, with a low around 49.

Monday

Temperature: 56°F

Wind Speed: 6 to 12 mph

Wind Direction: S

Forecast: Rain. Cloudy, with a high near 56.

Monday Night

Temperature: 46°F

Wind Speed: 13 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a low around 46.

Tuesday

Temperature: 52°F

Wind Speed: 13 mph

Wind Direction: SSW

Forecast: Rain. Cloudy, with a high near 52.