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

Day

generally cloudy with light fog at morning

16°

Night

light fog from midnight

Day

rain showers at afternoon

12°

Night

generally partly cloudy with light rain at evening

Day

rain showers

Night

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

Day

rain showers from noon

Night

chance for snow/rain mix mainly at dawn

Day

chance for snow/rain mix at morning followed by chance for rain showers

12°

Night

rain showers, brisk wind at dawn

Day

rain showers

Night

rain showers, snow/rain mix at dawn

Day

snow/rain mix at morning followed by rain showers

Night

rain showers, snow/rain mix at dawn

Day

snow/rain mix till noon, chance for light rain at afternoon

Night

chance for light snow at dawn

Day

rain showers and chance for light snow, snow/rain mix at times

Night

rain showers

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

10°

Noon

Cloudy

Cloudy

16°

Afternoon

Cloudy

Cloudy

16°

Evening

Overcast

Overcast

12°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

10km/h

Morning

Southern

10km/h

Noon

Southern

9km/h

Afternoon

Southwestern

8km/h

Evening

Western

8km/h

Night

Western

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

89%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

86%

Night

Relative Humidity

96%

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

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

12°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Light Rain

Light Rain

Night

Very Cold

Very Cold

Dawn

Southern

11km/h

Morning

Southern

17km/h

Noon

Southern

19km/h

Afternoon

Southwestern

17km/h

Evening

Western

14km/h

Night

Western

13km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

86%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

88%

Night

Relative Humidity

87%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

Dawn

Western

7km/h

Morning

Southwestern

8km/h

Noon

Southwestern

13km/h

Afternoon

Western

17km/h

Evening

Western

7km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

78%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

80%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

58%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Chance for Sleet

Chance for Sleet

Night

Very Cold

Very Cold

Dawn

Southern

13km/h

Morning

Southern

13km/h

Noon

Southern

14km/h

Afternoon

Southwestern

15km/h

Evening

Southwestern

12km/h

Night

Southern

17km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

76%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

74%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

60%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

52%

Night

Precipitation Probability

0%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Overcast

Overcast

10°

Night

Rain Showers

Rain Showers

10°

Dawn

Southern

26km/h

Morning

Southern

29km/h

Noon

Southern

30km/h

Afternoon

Southern

30km/h

Evening

Southern

31km/h

Night

Southern

36km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

70%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

75%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

64%

Dawn

Rain Showers with Brisk Winds

Rain Showers with Brisk Winds

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

37km/h

Morning

Southwestern

13km/h

Noon

Western

7km/h

Afternoon

North-west

9km/h

Evening

North-west

4km/h

Night

North-west

3km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

94%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

92%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

93%

Night

Precipitation Probability

87%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southeastern

3km/h

Morning

Northern

6km/h

Noon

Northern

7km/h

Afternoon

Northern

7km/h

Evening

Northern

3km/h

Night

North-west

3km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

94%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

94%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

82%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

63%

Night

Precipitation Probability

76%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Sleet

Sleet

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Evening

Chance for Sleet

Chance for Sleet

Night

Very Cold

Very Cold

Day Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

North-west

10km/h

Morning

Northern

13km/h

Noon

Northern

14km/h

Afternoon

Northeastern

10km/h

Evening

Northeastern

7km/h

Night

Northern

10km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

81%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

65%

Night

Relative Humidity

71%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

59%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Rain Showers

Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

9km/h

Morning

Northern

4km/h

Noon

Western

2km/h

Afternoon

Southern

8km/h

Evening

Southern

10km/h

Night

Southern

16km/h

Dawn

Relative Humidity

77%

Morning

Relative Humidity

79%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

94%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

47%

Noon

Precipitation Probability

69%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

70%