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

Day

rain showers

Night

light fog till midnight, chance for light rain at dawn

Day

rain showers

Night

rain showers mainly at dawn

Day

rain showers

Night

chance for light rain till early night hours followed by light fog

Day

mostly cloudy

Night

cold

Day

cold and mostly clear

Night

generally mostly clear with frost at dawn

Day

cold and scattered clouds

Night

cold

Day

cold and mostly clear

Night

cold

Day

cold and mostly cloudy

Night

chance for snow/rain mix at dawn

Day

chance for rain showers

Night

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

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Light Rain

Light Rain

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

10km/h

Morning

Southwestern

26km/h

Noon

Southern

24km/h

Afternoon

Southern

14km/h

Evening

Southeastern

7km/h

Night

Northeastern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

89%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

93%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

88%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Overcast

Overcast

Dawn

Northern

8km/h

Morning

North-west

7km/h

Noon

North-west

3km/h

Afternoon

Eastern

2km/h

Evening

Eastern

5km/h

Night

Eastern

4km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

88%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

85%

Night

Relative Humidity

89%

Dawn

Precipitation Probability

57%

Morning

Precipitation Probability

64%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

54%

Night

Precipitation Probability

0%

Dawn

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

4km/h

Morning

Northern

6km/h

Noon

North-west

3km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

12km/h

Night

Southwestern

11km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

92%

Noon

Relative Humidity

94%

Afternoon

Relative Humidity

82%

Evening

Relative Humidity

91%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

74%

Morning

Precipitation Probability

74%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

69%

Night

Precipitation Probability

41%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

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

Southern

10km/h

Morning

Southern

7km/h

Noon

Southwestern

5km/h

Afternoon

Western

3km/h

Evening

Eastern

3km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

91%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

87%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Mostly Clear

Mostly Clear

Afternoon

Mostly Clear

Mostly Clear

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

8km/h

Morning

Northern

9km/h

Noon

Northern

11km/h

Afternoon

Northern

10km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

85%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

83%

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

0%

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Mostly Clear

Mostly Clear

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

Northern

5km/h

Morning

Northern

7km/h

Noon

Northern

9km/h

Afternoon

Northern

8km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

75%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

71%

Night

Relative Humidity

67%

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

Mostly Clear

Mostly Clear

Afternoon

Clear

Clear

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

Northern

5km/h

Morning

Northern

4km/h

Noon

Northern

4km/h

Afternoon

Northern

3km/h

Evening

Northern

2km/h

Night

Northern

2km/h

Dawn

Relative Humidity

76%

Morning

Relative Humidity

76%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

71%

Night

Relative Humidity

72%

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

Cloudy

Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Dawn

North-west

1km/h

Morning

Southwestern

3km/h

Noon

Southern

2km/h

Afternoon

Southern

2km/h

Evening

Southeastern

3km/h

Night

Southern

7km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

87%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

75%

Night

Relative Humidity

76%

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

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

Chance for Rain Showers

Chance for Rain Showers

Evening

Very Cold

Very Cold

Night

Chance for Sleet

Chance for Sleet

Dawn

Southern

12km/h

Morning

Southern

13km/h

Noon

Southern

12km/h

Afternoon

Southern

11km/h

Evening

Southern

13km/h

Night

Southern

15km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

91%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

91%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

48%

Morning

Precipitation Probability

50%

Noon

Precipitation Probability

59%

Afternoon

Precipitation Probability

59%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

50%