10 Day Weather - Saint Helens, OR

Tonight

33^°

Mostly cloudy. Rain showers likely with a chance of thunderstorms this evening then a chance of rain after midnight. Some thunderstorms may produce small hail this evening. Lows in the lower 30s. Winds light. Chance of rain 70 percent. Rainfall amounts around a tenth of an inch except higher amounts possible in thunderstorms.

Day

46^°

A chance of rain in the morning then rain in the afternoon. Highs around 50. Southeast wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts less than a tenth of an inch.

Night

40^°

Rain. Lows around 40. Southeast wind 5 to 10 mph becoming south after midnight. Chance of rain near 100 percent. Rainfall amounts around a quarter of an inch.

Day

48^°

Rain in the morning then rain with a slight chance of thunderstorms in the afternoon. Some thunderstorms may produce small hail in the afternoon. Highs in the upper 40s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent.

Night

39^°

Rain. Lows in the upper 30s. South wind 5 to 10 mph. Chance of rain near 100 percent.

Day

49^°

Rain. Highs in the upper 40s. Chance of rain near 100 percent.

Night

37^°

Rain. Lows in the upper 30s. Chance of rain 90 percent.

Day

52^°

Rain. Highs in the lower 50s. Chance of rain near 100 percent.

Night

35^°

Rain showers with a slight chance of thunderstorms. Some thunderstorms may produce small hail. Lows in the mid 30s. Chance of rain 90 percent.

Day

51^°

Rain likely. Highs in the lower 50s. Chance of rain 70 percent.

Night

36^°

Mostly cloudy with a 20 percent chance of rain. Lows in the mid 30s.

Day

55^°

Mostly cloudy with a 50 percent chance of rain. Highs in the lower 50s.

Night

39^°

Rain. Lows in the upper 30s. Chance of rain 80 percent.

Day

51^°

Rain. Highs in the lower 50s. Chance of rain 90 percent.

Night

41^°

Cloudy with likely rain. Chance of precipitation 90%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 88%. Winds will be 7 mph from the SE.

Day

50^°

Cloudy with likely rain. Chance of precipitation 95%. High temperature around 50F. Dew point will be around 42F with an average humidity of 84%. Winds will be 7 mph from the SE.

Night

39^°

Cloudy with likely rain. Chance of precipitation 95%. Low temperature around 39F. Dew point will be around 40F with an average humidity of 90%. Winds will be 4 mph from the S.

Day

51^°

Cloudy with a 95% chance for rain and thunderstorms. High temperature around 51F. Dew point will be around 40F with an average humidity of 80%. Winds will be 5 mph from the S.

Night

39^°

Cloudy with probable rain. Chance of precipitation 75%. Low temperature around 39F. Dew point will be around 39F with an average humidity of 88%. Winds will be 4 mph from the S.