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

Day

generally partly cloudy with light fog at morning

10°

Night

frost at dawn

Day

generally scattered clouds with frost at early morning

10°

Night

cold

Day

cold and scattered clouds

11°

Night

cold and scattered clouds

Day

cold and overcast

10°

Night

chance for rain showers at dawn

Day

chance for rain showers

13°

Night

light fog till midnight

Day

light fog at morning

13°

Night

light fog from midnight

Day

mostly cloudy

15°

Night

chance for rain showers till midnight

Day

rain showers

Night

light rain and light fog at times

Day

rain showers

10°

Night

light rain and light fog at times

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Partly Cloudy

Partly Cloudy

10°

Afternoon

Scattered Clouds

Scattered Clouds

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

Northeastern

6km/h

Morning

Northern

5km/h

Noon

Northern

7km/h

Afternoon

Northern

6km/h

Evening

Eastern

3km/h

Night

North-west

2km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

90%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

80%

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

Frost

Frost

Morning

Frost

Frost

Noon

Scattered Clouds

Scattered Clouds

Afternoon

Scattered Clouds

Scattered Clouds

10°

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

North-west

2km/h

Morning

Northern

3km/h

Noon

North-west

5km/h

Afternoon

Northern

3km/h

Evening

Southeastern

1km/h

Night

Northern

4km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

79%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

80%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Scattered Clouds

Scattered Clouds

11°

Afternoon

Scattered Clouds

Scattered Clouds

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

Northern

2km/h

Morning

Western

3km/h

Noon

Northern

7km/h

Afternoon

Northern

10km/h

Evening

Northeastern

10km/h

Night

Northern

10km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

76%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

84%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

10°

Evening

Overcast

Overcast

Night

Very Cold

Very Cold

Dawn

Northern

11km/h

Morning

Northern

8km/h

Noon

Northern

5km/h

Afternoon

Northern

4km/h

Evening

Northern

3km/h

Night

Northern

7km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

82%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

86%

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

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Chance for Light Rain

Chance for Light Rain

13°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

13°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

6km/h

Morning

Southern

11km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

7km/h

Evening

Southeastern

3km/h

Night

Western

2km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

88%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

94%

Night

Relative Humidity

99%

Dawn

Precipitation Probability

35%

Morning

Precipitation Probability

34%

Noon

Precipitation Probability

34%

Afternoon

Precipitation Probability

34%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Very Cold

Very Cold

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Cloudy

Cloudy

13°

Afternoon

Partly Cloudy

Partly Cloudy

13°

Evening

Partly Cloudy

Partly Cloudy

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

2km/h

Morning

Northern

5km/h

Noon

Northern

5km/h

Afternoon

Northern

6km/h

Evening

Northeastern

5km/h

Night

Northeastern

6km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

95%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

65%

Evening

Relative Humidity

84%

Night

Relative Humidity

98%

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

14°

Afternoon

Overcast

Overcast

15°

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northeastern

3km/h

Morning

Eastern

5km/h

Noon

Northern

9km/h

Afternoon

Northern

8km/h

Evening

Southwestern

8km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

84%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

62%

Evening

Relative Humidity

76%

Night

Relative Humidity

84%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

28%

Night

Precipitation Probability

28%

Dawn

Overcast

Overcast

Morning

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

Noon

Light Rain

Light Rain

Afternoon

Rain Showers

Rain Showers

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

17km/h

Morning

Southern

17km/h

Noon

Southern

16km/h

Afternoon

Southern

14km/h

Evening

Southern

10km/h

Night

Southern

10km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

88%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

93%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

69%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

81%

Evening

Precipitation Probability

82%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Light Rain

Light Rain

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

11km/h

Morning

Southwestern

18km/h

Noon

Southwestern

17km/h

Afternoon

Southwestern

15km/h

Evening

Southern

16km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

87%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

96%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

71%

Morning

Precipitation Probability

75%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

75%

Night

Precipitation Probability

71%