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

Day

rain showers

Night

light fog and chance for rain showers at times

Day

partly cloudy

10°

Night

generally partly cloudy with frost at dawn

Day

partly cloudy to overcast

Night

generally scattered clouds with frost at dawn

Day

generally scattered clouds with frost at early morning

12°

Night

partly cloudy to overcast

Day

cold and overcast

10°

Night

light fog at dawn

Day

mostly clear

13°

Night

cold and partly cloudy

Day

cold and scattered clouds

12°

Night

generally partly cloudy with light fog at dawn

Day

cold and overcast

13°

Night

rain showers at dawn

Day

rain showers

11°

Night

rain showers

Dawn

Rain Showers and Fog

Rain Showers and Fog

Morning

Rain Showers

Rain Showers

Noon

Mist - Light Fog

Mist - Light Fog

Afternoon

Rain Showers

Rain Showers

Evening

Mist - Light Fog

Mist - Light Fog

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

9km/h

Morning

Northern

5km/h

Noon

Northern

4km/h

Afternoon

Northern

7km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

95%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

96%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

99%

Morning

Precipitation Probability

99%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

85%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

67%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

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

6km/h

Noon

Northern

5km/h

Afternoon

North-west

4km/h

Evening

Western

5km/h

Night

North-west

3km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

49%

Evening

Relative Humidity

75%

Night

Relative Humidity

87%

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

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

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

1km/h

Morning

Western

2km/h

Noon

North-west

4km/h

Afternoon

North-west

3km/h

Evening

Southwestern

2km/h

Night

Western

3km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

80%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

79%

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

Frost

Frost

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

12°

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

North-west

1km/h

Morning

Southwestern

3km/h

Noon

North-west

7km/h

Afternoon

Northern

10km/h

Evening

Northeastern

10km/h

Night

Northeastern

13km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

76%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

85%

Night

Relative Humidity

91%

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

Overcast

Overcast

Afternoon

Overcast

Overcast

10°

Evening

Cloudy

Cloudy

Night

Very Cold

Very Cold

Dawn

Northern

14km/h

Morning

Northern

13km/h

Noon

Northern

14km/h

Afternoon

Northern

13km/h

Evening

Northern

9km/h

Night

Northern

7km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

83%

Night

Relative Humidity

92%

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

Mostly Clear

Mostly Clear

13°

Afternoon

Mostly Clear

Mostly Clear

13°

Evening

Mostly Clear

Mostly Clear

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

6km/h

Morning

Northern

8km/h

Noon

Northern

8km/h

Afternoon

Northern

9km/h

Evening

Northern

7km/h

Night

Northern

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

79%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

82%

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%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Clear

Clear

12°

Afternoon

Scattered Clouds

Scattered Clouds

12°

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

Northern

5km/h

Morning

Northern

2km/h

Noon

Northern

4km/h

Afternoon

Northeastern

6km/h

Evening

Northeastern

4km/h

Night

Northern

4km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

76%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

52%

Night

Relative Humidity

68%

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

Overcast

Overcast

13°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

Night

Scattered Clouds

Scattered Clouds

Dawn

Northern

5km/h

Morning

Northern

5km/h

Noon

Northern

5km/h

Afternoon

Northern

4km/h

Evening

Southern

4km/h

Night

Southern

10km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

84%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

82%

Night

Relative Humidity

92%

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

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

11°

Afternoon

Rain Showers

Rain Showers

11°

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

15km/h

Morning

Southern

17km/h

Noon

Southern

18km/h

Afternoon

Southern

19km/h

Evening

Southern

15km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

88%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

90%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

82%

Afternoon

Precipitation Probability

89%

Evening

Precipitation Probability

85%

Night

Precipitation Probability

85%