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

Day

rain showers from noon

10°

Night

rain showers, snow/rain mix at dawn

Day

snow/rain mix till morning followed by rain showers

Night

snow/rain mix and frost and light fog at times

Day

rain showers from morning

11°

Night

cold

Day

cold and partly cloudy

12°

Night

cold and scattered clouds

Day

chance for rain showers from afternoon

17°

Night

generally overcast with chance for rain showers at dawn

Day

rain showers

10°

Night

chance for rain showers

Day

light fog till morning, rain showers from noon

12°

Night

light fog from midnight

Day

light fog till morning followed by rain showers

12°

Night

rain showers

Day

light fog till morning followed by rain showers

11°

Night

cold and overcast

Dawn

Very Cold

Very Cold

Morning

Overcast

Overcast

Noon

Light Rain

Light Rain

10°

Afternoon

Rain Showers

Rain Showers

10°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

14km/h

Morning

Southern

21km/h

Noon

Southern

24km/h

Afternoon

Southern

25km/h

Evening

Southern

26km/h

Night

Southern

28km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

74%

Noon

Relative Humidity

70%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

89%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Sleet

Sleet

Morning

Sleet

Sleet

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Sleet

Sleet

Night

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

28km/h

Morning

Southwestern

9km/h

Noon

North-west

17km/h

Afternoon

Western

21km/h

Evening

Southwestern

13km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

77%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

78%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

97%

Noon

Precipitation Probability

99%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

99%

Night

Precipitation Probability

99%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Scattered Clouds

Scattered Clouds

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

Southwestern

11km/h

Morning

Southern

12km/h

Noon

Southern

11km/h

Afternoon

Western

9km/h

Evening

North-west

8km/h

Night

North-west

7km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

78%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

47%

Evening

Relative Humidity

65%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

82%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Cloudy

Mostly Cloudy

11°

Afternoon

Overcast

Overcast

12°

Evening

Overcast

Overcast

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

North-west

3km/h

Morning

Northern

9km/h

Noon

Northeastern

12km/h

Afternoon

Northern

12km/h

Evening

Northern

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

70%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

76%

Night

Relative Humidity

83%

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

15°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

17°

Evening

Chance for Rain Showers

Chance for Rain Showers

11°

Night

Overcast

Overcast

Dawn

Western

4km/h

Morning

Southern

9km/h

Noon

Southern

12km/h

Afternoon

Southern

13km/h

Evening

Southeastern

6km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

75%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

82%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

49%

Evening

Precipitation Probability

47%

Night

Precipitation Probability

0%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

10°

Noon

Rain Showers

Rain Showers

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

19km/h

Morning

Southern

15km/h

Noon

Southwestern

14km/h

Afternoon

North-west

6km/h

Evening

North-west

2km/h

Night

North-west

3km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

90%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

85%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

89%

Night

Precipitation Probability

77%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

12°

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Eastern

4km/h

Morning

Northern

6km/h

Noon

Northern

7km/h

Afternoon

Western

8km/h

Evening

Southwestern

3km/h

Night

Southwestern

4km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

83%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

69%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

43%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

57%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

67%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

12°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southern

7km/h

Morning

Southern

9km/h

Noon

Southern

11km/h

Afternoon

Southern

11km/h

Evening

Western

8km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

86%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

85%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

86%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

61%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Light Rain

Light Rain

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

11°

Evening

Partly Cloudy with Light Rain

Partly Cloudy with Light Rain

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

Southern

10km/h

Morning

Southern

11km/h

Noon

Southern

11km/h

Afternoon

Southern

12km/h

Evening

Southwestern

5km/h

Night

Southwestern

4km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

92%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

85%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

66%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

72%

Night

Precipitation Probability

0%