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

Day

generally mostly clear with frost at morning

Night

frost at dawn

Day

generally overcast with frost at morning

Night

chance for snow/rain mix from midnight, chance for light rain at dawn

Day

chance for rain showers

Night

rain showers and fog at times

Day

rain showers from noon

Night

rain showers

Day

rain showers

Night

rain showers till midnight

Day

rain showers

Night

rain showers till midnight

Day

rain showers

Night

light fog

Day

scattered clouds

10°

Night

light fog

Day

cold and scattered clouds

Night

rain showers at dawn

Dawn

Frost

Frost

Morning

Frost

Frost

Noon

Mostly Clear

Mostly Clear

Afternoon

Scattered Clouds

Scattered Clouds

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

Northern

4km/h

Morning

Northern

3km/h

Noon

Northern

7km/h

Afternoon

Northern

7km/h

Evening

North-west

3km/h

Night

Northern

3km/h

Dawn

Relative Humidity

78%

Morning

Relative Humidity

69%

Noon

Relative Humidity

48%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

68%

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

Frost

Frost

Morning

Frost

Frost

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

Dawn

Northeastern

3km/h

Morning

Northeastern

1km/h

Noon

North-west

4km/h

Afternoon

Northern

4km/h

Evening

Western

4km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

80%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

54%

Evening

Relative Humidity

76%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

25%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Light Rain

Light Rain

Evening

Rain Showers

Rain Showers

Night

Rain Showers and Fog

Rain Showers and Fog

Dawn

Southwestern

3km/h

Morning

Southwestern

1km/h

Noon

Western

1km/h

Afternoon

North-west

2km/h

Evening

North-west

3km/h

Night

Northern

3km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

93%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

97%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

30%

Morning

Precipitation Probability

31%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

90%

Night

Precipitation Probability

90%

Dawn

Foggy

Foggy

Morning

Overcast

Overcast

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

North-west

2km/h

Morning

North-west

2km/h

Noon

North-west

4km/h

Afternoon

Northern

4km/h

Evening

Northern

6km/h

Night

Northern

9km/h

Dawn

Relative Humidity

100%

Morning

Relative Humidity

99%

Noon

Relative Humidity

95%

Afternoon

Relative Humidity

94%

Evening

Relative Humidity

95%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

70%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

85%

Dawn

Rain Showers

Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

11km/h

Morning

Southwestern

11km/h

Noon

Southern

17km/h

Afternoon

Southern

15km/h

Evening

Southern

11km/h

Night

Southeastern

5km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

87%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

89%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

70%

Night

Precipitation Probability

62%

Dawn

Overcast

Overcast

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Overcast

Overcast

Afternoon

Rain Showers

Rain Showers

Evening

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Night

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Dawn

Northeastern

2km/h

Morning

Southwestern

2km/h

Noon

Southwestern

3km/h

Afternoon

Western

3km/h

Evening

Southwestern

3km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

82%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

84%

Evening

Relative Humidity

93%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

79%

Evening

Precipitation Probability

73%

Night

Precipitation Probability

68%

Dawn

Mostly Cloudy

Mostly Cloudy

Morning

Chance for Rain Showers

Chance for 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

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

5km/h

Morning

Northern

4km/h

Noon

North-west

4km/h

Afternoon

Northeastern

5km/h

Evening

Northern

6km/h

Night

Northern

2km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

86%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

95%

Evening

Relative Humidity

96%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

41%

Noon

Precipitation Probability

77%

Afternoon

Precipitation Probability

73%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Mostly Clear

Mostly Clear

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Eastern

1km/h

Morning

Northeastern

2km/h

Noon

Northern

6km/h

Afternoon

Northern

7km/h

Evening

Northern

6km/h

Night

Northern

6km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

89%

Noon

Relative Humidity

80%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

94%

Night

Relative Humidity

94%

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

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Cloudy

Cloudy

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Northeastern

5km/h

Morning

Northern

5km/h

Noon

Northern

5km/h

Afternoon

Northern

6km/h

Evening

Northern

5km/h

Night

Southeastern

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

84%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

89%

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

0%