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

Day

rain showers

Night

rain showers and light fog at times

Day

generally mostly cloudy with light fog at morning

10°

Night

light fog from midnight

Day

partly cloudy to overcast

Night

light fog at evening followed by rain showers

Day

rain showers

12°

Night

rain showers

Day

rain showers

12°

Night

light fog and light rain at times

Day

chance for rain showers

10°

Night

light fog from midnight

Day

light fog at morning followed by light rain

Night

light rain and light fog and chance for snow/rain mix at times

Day

chance for snow/rain mix

Night

frost and chance for snow/rain mix, snow showers at times

-4°

Day

generally scattered clouds with frost at morning

Night

frost till midnight

-7°

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

13km/h

Morning

Southern

17km/h

Noon

Southern

16km/h

Afternoon

Southern

14km/h

Evening

Southern

11km/h

Night

Western

6km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

84%

Noon

Relative Humidity

84%

Afternoon

Relative Humidity

86%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

54%

Morning

Precipitation Probability

81%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

97%

Night

Precipitation Probability

74%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Mostly Cloudy

Mostly Cloudy

Afternoon

Cloudy

Cloudy

10°

Evening

Overcast

Overcast

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Western

7km/h

Morning

Southern

9km/h

Noon

Southern

9km/h

Afternoon

Southwestern

7km/h

Evening

Southwestern

2km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

91%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

91%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

65%

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

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Mist - Light Fog

Mist - Light Fog

Night

Rain Showers

Rain Showers

Dawn

Northern

5km/h

Morning

Northern

3km/h

Noon

Northern

2km/h

Afternoon

Southwestern

5km/h

Evening

Southern

5km/h

Night

Southern

8km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

90%

Noon

Relative Humidity

88%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

95%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

93%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

11°

Afternoon

Rain Showers

Rain Showers

12°

Evening

Rain Showers

Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

9km/h

Morning

Southern

12km/h

Noon

Southern

11km/h

Afternoon

Southern

7km/h

Evening

Southern

6km/h

Night

Southern

13km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

79%

Noon

Relative Humidity

85%

Afternoon

Relative Humidity

88%

Evening

Relative Humidity

88%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

84%

Morning

Precipitation Probability

79%

Noon

Precipitation Probability

81%

Afternoon

Precipitation Probability

70%

Evening

Precipitation Probability

66%

Night

Precipitation Probability

62%

Dawn

Rain Showers

Rain Showers

10°

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Noon

Light Rain

Light Rain

12°

Afternoon

Light Rain

Light Rain

12°

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

18km/h

Morning

Southern

22km/h

Noon

Southern

22km/h

Afternoon

Southern

16km/h

Evening

Southwestern

8km/h

Night

Southwestern

8km/h

Dawn

Relative Humidity

73%

Morning

Relative Humidity

72%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

81%

Evening

Relative Humidity

96%

Night

Relative Humidity

98%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

90%

Noon

Precipitation Probability

84%

Afternoon

Precipitation Probability

75%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

69%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

10°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

8km/h

Morning

Southern

8km/h

Noon

Southern

7km/h

Afternoon

Southwestern

4km/h

Evening

Western

3km/h

Night

North-west

5km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

91%

Noon

Relative Humidity

79%

Afternoon

Relative Humidity

79%

Evening

Relative Humidity

90%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

60%

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 with Light Rain

Mostly Cloudy with Light Rain

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

Evening

Sleet

Sleet

Night

Sleet

Sleet

Dawn

Southern

6km/h

Morning

Southern

8km/h

Noon

Southwestern

10km/h

Afternoon

Western

9km/h

Evening

Southwestern

6km/h

Night

Southern

8km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

96%

Noon

Relative Humidity

90%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

92%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

75%

Afternoon

Precipitation Probability

46%

Evening

Precipitation Probability

65%

Night

Precipitation Probability

65%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Sleet

Chance for Sleet

Afternoon

Chance for Sleet

Chance for Sleet

Evening

Chance for Sleet

Chance for Sleet

Night

Chance for Light Snow

Chance for Light Snow

-2°

Dawn

Southern

9km/h

Morning

Southern

8km/h

Noon

Southern

7km/h

Afternoon

Southeastern

4km/h

Evening

Northeastern

7km/h

Night

Northeastern

7km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

94%

Noon

Relative Humidity

89%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

89%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

56%

Morning

Precipitation Probability

60%

Noon

Precipitation Probability

60%

Afternoon

Precipitation Probability

60%

Evening

Precipitation Probability

58%

Night

Precipitation Probability

58%

Dawn

Frost

Frost

-4°

Morning

Frost

Frost

-2°

Noon

Very Cold

Very Cold

Afternoon

Very Cold

Very Cold

Evening

Frost

Frost

-3°

Night

Frost

Frost

-6°

Day Very cold weather expected / Make sure to stay warm.

Very cold weather expected / Make sure to stay warm.

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

Northeastern

7km/h

Noon

Northeastern

8km/h

Afternoon

Northeastern

10km/h

Evening

Northern

10km/h

Night

Northeastern

9km/h

Dawn

Relative Humidity

82%

Morning

Relative Humidity

58%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

66%

Night

Relative Humidity

62%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%