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

Day

cold and mostly cloudy

Night

chance for snow/rain mix at dawn

Day

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

Night

rain showers, fog at dawn

Day

chance for rain showers, fog at morning

10°

Night

chance for rain showers

Day

rain showers

11°

Night

chance for rain showers at dawn

Day

rain showers

11°

Night

rain showers

Day

chance for rain showers

12°

Night

rain showers till midnight

Day

overcast to scattered clouds

10°

Night

light fog

Day

clear

10°

Night

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

Day

rain showers

Night

rain showers and snow/rain mix and light fog at times

Dawn

Frost

Frost

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

Afternoon

Scattered Clouds

Scattered Clouds

Evening

Very Cold

Very Cold

Night

Very Cold

Very Cold

Dawn

Eastern

3km/h

Morning

Eastern

2km/h

Noon

Western

2km/h

Afternoon

Northern

5km/h

Evening

Northeastern

2km/h

Night

Southern

1km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

83%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

80%

Night

Relative Humidity

86%

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 Sleet

Chance for Sleet

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

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

Fog is expected / Risk of poor visibility while driving.

Dawn

Northeastern

2km/h

Morning

Southern

2km/h

Noon

North-west

4km/h

Afternoon

North-west

3km/h

Evening

Northern

3km/h

Night

North-west

3km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

92%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

30%

Morning

Precipitation Probability

49%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

96%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

99%

Dawn

Rain Showers and Fog

Rain Showers and Fog

Morning

Foggy with a Chance for Rain Showers

Foggy with a Chance for Rain Showers

Noon

Chance for Rain Showers

Chance for Rain Showers

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

10°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southeastern

3km/h

Morning

Northern

7km/h

Noon

Northeastern

4km/h

Afternoon

North-west

4km/h

Evening

North-west

3km/h

Night

Southeastern

15km/h

Dawn

Relative Humidity

99%

Morning

Relative Humidity

97%

Noon

Relative Humidity

97%

Afternoon

Relative Humidity

98%

Evening

Relative Humidity

99%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

98%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

41%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

33%

Night

Precipitation Probability

37%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Light Rain

Light Rain

11°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

11°

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Southern

14km/h

Morning

Southwestern

10km/h

Noon

Southern

16km/h

Afternoon

Southwestern

16km/h

Evening

Southern

14km/h

Night

Southern

15km/h

Dawn

Relative Humidity

87%

Morning

Relative Humidity

87%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

82%

Night

Relative Humidity

75%

Dawn

Precipitation Probability

77%

Morning

Precipitation Probability

71%

Noon

Precipitation Probability

73%

Afternoon

Precipitation Probability

76%

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

10°

Noon

Chance for Rain Showers

Chance for Rain Showers

11°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

11°

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

22km/h

Morning

Southern

24km/h

Noon

Southern

23km/h

Afternoon

Southern

20km/h

Evening

Southern

14km/h

Night

Southern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

76%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

83%

Evening

Relative Humidity

90%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

59%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

76%

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

12°

Afternoon

Mostly Cloudy with Light Rain

Mostly Cloudy with Light Rain

12°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

11km/h

Morning

Southern

19km/h

Noon

Southern

19km/h

Afternoon

Southern

17km/h

Evening

Southern

12km/h

Night

Southern

9km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

76%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

85%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

73%

Morning

Precipitation Probability

54%

Noon

Precipitation Probability

57%

Afternoon

Precipitation Probability

65%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

49%

Dawn

Overcast

Overcast

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

10°

Afternoon

Scattered Clouds

Scattered Clouds

10°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

7km/h

Morning

Southeastern

1km/h

Noon

Northeastern

3km/h

Afternoon

Northern

5km/h

Evening

Northern

6km/h

Night

Northern

6km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

88%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

85%

Evening

Relative Humidity

93%

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

Mostly Clear

Mostly Clear

10°

Afternoon

Clear

Clear

Evening

Scattered Clouds

Scattered Clouds

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

5km/h

Morning

Northern

6km/h

Noon

Northern

7km/h

Afternoon

Northern

7km/h

Evening

Northern

6km/h

Night

Southeastern

8km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

87%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

92%

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

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Sleet

Sleet

Dawn

Southern

14km/h

Morning

Southern

8km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

6km/h

Evening

Southwestern

8km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

96%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

89%

Evening

Relative Humidity

94%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

76%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

84%

Evening

Precipitation Probability

79%

Night

Precipitation Probability

71%