Weather hour by hour (periods) in Willamette Valley , United States

Day

cloudy

17°

Night

partly cloudy

Day

mostly cloudy

19°

Night

mostly cloudy

Day

overcast

17°

Night

overcast

10°

Day

light fog from noon till afternoon, chance for rain showers at afternoon

19°

Night

generally overcast with chance for light rain till early night hours

Day

partly cloudy

10°

Night

frost at dawn

Day

cold and scattered clouds

13°

Night

cold and scattered clouds

Day

overcast

12°

Night

chance for rain showers from midnight

Day

rain showers

10°

Night

rain showers and snow/rain mix at times

Day

rain showers

Night

rain showers till midnight followed by chance for snow/rain mix

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

10°

Noon

Cloudy

Cloudy

17°

Afternoon

Cloudy

Cloudy

17°

Evening

Scattered Clouds

Scattered Clouds

11°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

9km/h

Morning

Southern

8km/h

Noon

Southern

9km/h

Afternoon

Southwestern

10km/h

Evening

Southern

3km/h

Night

Southern

10km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

80%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

82%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Partly Cloudy

Partly Cloudy

Morning

Mostly Cloudy

Mostly Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

17°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Partly Cloudy

Partly Cloudy

13°

Night

Scattered Clouds

Scattered Clouds

10°

Dawn

Southern

12km/h

Morning

Southern

11km/h

Noon

Southern

10km/h

Afternoon

Southern

11km/h

Evening

Southwestern

8km/h

Night

Southern

10km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

73%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

74%

Night

Relative Humidity

73%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

11°

Noon

Overcast

Overcast

14°

Afternoon

Overcast

Overcast

17°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Cloudy

Cloudy

11°

Dawn

Southern

9km/h

Morning

Southern

10km/h

Noon

Southern

15km/h

Afternoon

Southern

16km/h

Evening

Southern

9km/h

Night

Southern

12km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

71%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

69%

Night

Relative Humidity

70%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Overcast

Overcast

10°

Morning

Overcast

Overcast

13°

Noon

Mist - Light Fog

Mist - Light Fog

18°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

19°

Evening

Light Rain

Light Rain

12°

Night

Chance for Light Rain

Chance for Light Rain

Dawn

Southern

18km/h

Morning

Southern

19km/h

Noon

Southern

17km/h

Afternoon

Southern

10km/h

Evening

Western

8km/h

Night

North-west

13km/h

Dawn

Relative Humidity

72%

Morning

Relative Humidity

64%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

90%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

56%

Evening

Precipitation Probability

62%

Night

Precipitation Probability

45%

Dawn

Overcast

Overcast

Morning

Cloudy

Cloudy

Noon

Cloudy

Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

Evening

Partly Cloudy

Partly Cloudy

Night

Very Cold

Very Cold

Night Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Frost is expected / Make sure to protect the car engine with antifreeze and cover the water pipes to prevent cracks.

Dawn

Northern

15km/h

Morning

Northern

14km/h

Noon

Northern

15km/h

Afternoon

Northern

12km/h

Evening

Northeastern

9km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

67%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

67%

Night

Relative Humidity

78%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Scattered Clouds

Scattered Clouds

13°

Evening

Mostly Clear

Mostly Clear

Night

Very Cold

Very Cold

Night Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

11km/h

Morning

Northern

11km/h

Noon

Northern

11km/h

Afternoon

Northern

12km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

73%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

45%

Evening

Relative Humidity

44%

Night

Relative Humidity

50%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

11°

Afternoon

Overcast

Overcast

12°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northeastern

6km/h

Morning

Northern

7km/h

Noon

Northern

7km/h

Afternoon

Northern

5km/h

Evening

Southern

5km/h

Night

Southern

13km/h

Dawn

Relative Humidity

70%

Morning

Relative Humidity

70%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

71%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

51%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

10°

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

17km/h

Morning

Southern

26km/h

Noon

Southern

30km/h

Afternoon

Southern

21km/h

Evening

Southern

13km/h

Night

Southern

15km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

90%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

88%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

87%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

89%

Dawn

Sleet

Sleet

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

19km/h

Morning

Southern

22km/h

Noon

Southwestern

23km/h

Afternoon

Southwestern

20km/h

Evening

Southwestern

12km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

73%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

70%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

88%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

93%

Evening

Precipitation Probability

86%

Night

Precipitation Probability

68%