Weather in Saint Helens, Oregon, United States

7-Day Detailed Weather Forecast for Saint Helens

Tonight

Temperature: 49°F

Wind Speed: 3 mph

Wind Direction: NNW

Forecast: Partly cloudy. Low around 49, with temperatures rising to around 51 overnight. North northwest wind around 3 mph.

Friday

Temperature: 70°F

Wind Speed: 3 mph

Wind Direction: SW

Forecast: A slight chance of rain showers between 2pm and 5pm, then a chance of showers and thunderstorms. Partly sunny. High near 70, with temperatures falling to around 68 in the afternoon. Southwest wind around 3 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.

Friday Night

Temperature: 50°F

Wind Speed: 3 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely before 5am, then rain showers likely and patchy fog. Mostly cloudy. Low around 50, with temperatures rising to around 52 overnight. West wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Temperature: 65°F

Wind Speed: 1 to 5 mph

Wind Direction: WSW

Forecast: Rain showers and patchy fog. Mostly cloudy, with a high near 65. West southwest wind 1 to 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

Saturday Night

Temperature: 48°F

Wind Speed: 5 mph

Wind Direction: NW

Forecast: A chance of rain showers. Mostly cloudy, with a low around 48. Northwest wind around 5 mph. Chance of precipitation is 40%.

Sunday

Temperature: 59°F

Wind Speed: 2 to 7 mph

Wind Direction: NW

Forecast: A chance of rain showers before 5pm, then a chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 40%.

Sunday Night

Temperature: 45°F

Wind Speed: 1 to 7 mph

Wind Direction: WNW

Forecast: A chance of rain. Mostly cloudy, with a low around 45.

Monday

Temperature: 56°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: A chance of rain before 5pm. Mostly cloudy, with a high near 56.

Monday Night

Temperature: 42°F

Wind Speed: 1 to 7 mph

Wind Direction: W

Forecast: A slight chance of rain after 5am. Mostly cloudy, with a low around 42.

Tuesday

Temperature: 53°F

Wind Speed: 1 to 7 mph

Wind Direction: SSW

Forecast: Rain likely. Mostly cloudy, with a high near 53.

Tuesday Night

Temperature: 41°F

Wind Speed: 7 mph

Wind Direction: SW

Forecast: Rain likely. Mostly cloudy, with a low around 41.

Wednesday

Temperature: 54°F

Wind Speed: 3 to 7 mph

Wind Direction: WSW

Forecast: Rain likely. Mostly cloudy, with a high near 54.

Wednesday Night

Temperature: 39°F

Wind Speed: 1 to 7 mph

Wind Direction: SW

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

Thursday

Temperature: 57°F

Wind Speed: 1 to 5 mph

Wind Direction: W

Forecast: A slight chance of rain. Partly sunny, with a high near 57.