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

Day

mostly cloudy

10°

Night

light fog from midnight

Day

mostly cloudy

10°

Night

rain showers from early night hours till dawn followed by light fog

Day

partly cloudy

11°

Night

light fog

Day

light fog at morning

12°

Night

fog till dawn

Day

light fog at morning

12°

Night

light fog from midnight

Day

light fog till noon

11°

Night

rain showers at dawn

Day

rain showers

10°

Night

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

Day

chance for snow/rain mix at morning followed by chance for rain showers

Night

chance for rain showers

Day

chance for rain showers

Night

chance for rain showers

Dawn

Very Cold

Very Cold

Morning

Overcast

Overcast

Noon

Overcast

Overcast

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

Evening

Overcast

Overcast

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northeastern

2km/h

Morning

Eastern

1km/h

Noon

Northern

6km/h

Afternoon

Northern

6km/h

Evening

Northeastern

5km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

81%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

70%

Evening

Relative Humidity

86%

Night

Relative Humidity

95%

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 Cloudy

Mostly Cloudy

10°

Afternoon

Mostly Cloudy

Mostly Cloudy

10°

Evening

Scattered Clouds

Scattered Clouds

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

4km/h

Morning

Northern

5km/h

Noon

North-west

3km/h

Afternoon

Southeastern

2km/h

Evening

Northeastern

4km/h

Night

Northern

3km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

88%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

91%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

67%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Very Cold

Very Cold

Noon

Partly Cloudy

Partly Cloudy

11°

Afternoon

Scattered Clouds

Scattered Clouds

11°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

4km/h

Morning

North-west

1km/h

Noon

Northern

5km/h

Afternoon

Northern

3km/h

Evening

Southern

4km/h

Night

Southern

3km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

85%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

93%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

69%

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 Cloudy

Mostly Cloudy

12°

Afternoon

Mostly Cloudy

Mostly Cloudy

12°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Foggy

Foggy

Night Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

Dawn

Southwestern

5km/h

Morning

Western

4km/h

Noon

North-west

5km/h

Afternoon

Northern

5km/h

Evening

Northern

3km/h

Night

North-west

1km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

94%

Noon

Relative Humidity

86%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

98%

Night

Relative Humidity

99%

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

Foggy

Foggy

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Overcast

Overcast

12°

Afternoon

Cloudy

Cloudy

11°

Evening

Overcast

Overcast

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

6km/h

Morning

Southern

11km/h

Noon

Southern

11km/h

Afternoon

Southern

12km/h

Evening

Southern

16km/h

Night

Southern

17km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

94%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

85%

Night

Relative Humidity

96%

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

Mist - Light Fog

Mist - Light Fog

11°

Afternoon

Overcast

Overcast

11°

Evening

Cloudy

Cloudy

Night

Overcast

Overcast

Dawn

Southwestern

6km/h

Morning

Western

3km/h

Noon

Western

2km/h

Afternoon

Northern

2km/h

Evening

Northeastern

3km/h

Night

Northern

3km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

97%

Noon

Relative Humidity

87%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

78%

Night

Relative Humidity

80%

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

Rain Showers

Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southern

19km/h

Morning

Southern

30km/h

Noon

Southern

27km/h

Afternoon

Southwestern

19km/h

Evening

Southwestern

15km/h

Night

Southern

18km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

77%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

72%

Evening

Relative Humidity

71%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

82%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

66%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Night

Very Cold

Very Cold

Dawn

Southern

20km/h

Morning

Southern

19km/h

Noon

Southern

16km/h

Afternoon

Southwestern

12km/h

Evening

Southwestern

8km/h

Night

Southern

6km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

85%

Noon

Relative Humidity

82%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

78%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

36%

Morning

Precipitation Probability

34%

Noon

Precipitation Probability

38%

Afternoon

Precipitation Probability

40%

Evening

Precipitation Probability

33%

Night

Precipitation Probability

32%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Overcast

Overcast

Afternoon

Chance for Rain Showers

Chance for Rain Showers

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

3km/h

Morning

Northeastern

5km/h

Noon

Northern

8km/h

Afternoon

Northern

11km/h

Evening

Northern

11km/h

Night

Northern

8km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

94%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

77%

Evening

Relative Humidity

75%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

29%

Morning

Precipitation Probability

28%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

36%

Evening

Precipitation Probability

38%

Night

Precipitation Probability

38%