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

Day

generally overcast with frost at morning

Night

generally overcast with frost at dawn

Day

generally scattered clouds with chance for light rain at noon

10°

Night

cold

Day

cold and overcast

Night

generally overcast with chance for rain showers at midnight

Day

chance for rain showers from noon

12°

Night

rain showers

Day

chance for rain showers

10°

Night

chance for rain showers till midnight, light fog at dawn

Day

chance for rain showers at afternoon

12°

Night

chance for rain showers

10°

Day

chance for light rain mainly at morning

14°

Night

chance for rain showers

Day

chance for rain showers mainly at morning

12°

Night

chance for rain showers

Day

chance for light rain at morning

14°

Night

fog from midnight

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Very Cold

Very Cold

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

Northeastern

3km/h

Morning

Northern

4km/h

Noon

Northern

4km/h

Afternoon

Northern

3km/h

Evening

Southern

2km/h

Night

Southern

3km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

68%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

81%

Night

Relative Humidity

84%

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

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

10°

Afternoon

Overcast

Overcast

10°

Evening

Very Cold

Very Cold

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

Western

2km/h

Morning

Southern

10km/h

Noon

Southern

9km/h

Afternoon

Southern

7km/h

Evening

Northern

3km/h

Night

Northern

3km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

66%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

76%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

33%

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

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

4km/h

Morning

Southwestern

3km/h

Noon

Western

2km/h

Afternoon

Northern

4km/h

Evening

Northeastern

3km/h

Night

Western

2km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

83%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

86%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

53%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Chance for Light Rain

Chance for Light Rain

11°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

12km/h

Morning

Southern

26km/h

Noon

Southern

24km/h

Afternoon

Southern

18km/h

Evening

Southern

14km/h

Night

Southern

15km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

86%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

81%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

45%

Afternoon

Precipitation Probability

51%

Evening

Precipitation Probability

46%

Night

Precipitation Probability

54%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Light Rain

Light Rain

Afternoon

Chance for Rain Showers

Chance for Rain Showers

10°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

20km/h

Morning

Southern

19km/h

Noon

Southern

18km/h

Afternoon

Southern

16km/h

Evening

Southern

14km/h

Night

Southern

11km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

82%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

84%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

76%

Evening

Precipitation Probability

51%

Night

Precipitation Probability

51%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Overcast

Overcast

Noon

Overcast

Overcast

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Chance for Rain Showers

Chance for Rain Showers

10°

Night

Chance for Rain Showers

Chance for Rain Showers

10°

Dawn

Southeastern

5km/h

Morning

Southern

7km/h

Noon

Southern

13km/h

Afternoon

Southern

20km/h

Evening

Southern

17km/h

Night

Southern

14km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

89%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

72%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

45%

Evening

Precipitation Probability

40%

Night

Precipitation Probability

41%

Dawn

Chance for Rain Showers

Chance for Rain Showers

10°

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

11°

Noon

Cloudy

Cloudy

14°

Afternoon

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

14°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

10°

Night

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Dawn

Southern

12km/h

Morning

Southwestern

5km/h

Noon

Northern

3km/h

Afternoon

Southern

9km/h

Evening

Southern

13km/h

Night

Southern

17km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

82%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

83%

Night

Relative Humidity

82%

Dawn

Precipitation Probability

46%

Morning

Precipitation Probability

45%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

74%

Evening

Precipitation Probability

74%

Night

Precipitation Probability

56%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Overcast

Overcast

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

20km/h

Morning

Southern

22km/h

Noon

Southern

21km/h

Afternoon

Southern

17km/h

Evening

Southern

22km/h

Night

Southern

26km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

77%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

79%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

45%

Morning

Precipitation Probability

38%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

37%

Dawn

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Noon

Mostly Clear

Mostly Clear

14°

Afternoon

Scattered Clouds

Scattered Clouds

14°

Evening

Scattered Clouds

Scattered Clouds

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

25km/h

Morning

Southern

20km/h

Noon

Southern

16km/h

Afternoon

Southern

10km/h

Evening

Southern

3km/h

Night

Northeastern

3km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

80%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

86%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

35%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%