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

Day

light fog till morning

17°

Night

light fog from midnight

Day

rain showers at afternoon

12°

Night

chance for light rain till midnight

Day

rain showers from noon

Night

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

Day

chance for snow showers at morning followed by rain showers

Night

chance for light snow and chance for snow/rain mix at dawn

Day

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

13°

Night

rain showers

Day

rain showers

Night

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

Day

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

Night

rain showers till midnight followed by snow/rain mix

Day

generally mostly cloudy with chance for snow/rain mix at morning

Night

frost at dawn

-1°

Day

generally overcast with frost at morning

Night

rain showers at dawn

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

10°

Noon

Cloudy

Cloudy

16°

Afternoon

Cloudy

Cloudy

17°

Evening

Overcast

Overcast

12°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

8km/h

Morning

Southern

10km/h

Noon

Southwestern

9km/h

Afternoon

Southwestern

7km/h

Evening

Western

8km/h

Night

Western

6km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

91%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

73%

Evening

Relative Humidity

84%

Night

Relative Humidity

97%

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

12°

Afternoon

Rain Showers

Rain Showers

12°

Evening

Light Rain

Light Rain

Night

Chance for Light Rain

Chance for Light Rain

Dawn

Southern

8km/h

Morning

Southern

16km/h

Noon

Southern

19km/h

Afternoon

Southwestern

16km/h

Evening

Western

15km/h

Night

Western

13km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

83%

Noon

Relative Humidity

75%

Afternoon

Relative Humidity

74%

Evening

Relative Humidity

90%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

92%

Night

Precipitation Probability

53%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Rain Showers

Rain Showers

Afternoon

Very Cold

Very Cold

Evening

Chance for Sleet

Chance for Sleet

Night

Chance for Sleet

Chance for Sleet

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Western

7km/h

Morning

Western

8km/h

Noon

Western

12km/h

Afternoon

Western

16km/h

Evening

Western

7km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

77%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

80%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

94%

Afternoon

Precipitation Probability

92%

Evening

Precipitation Probability

59%

Night

Precipitation Probability

58%

Dawn

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Morning

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Noon

Rain Showers

Rain Showers

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

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

Southern

13km/h

Morning

Southern

13km/h

Noon

Southern

13km/h

Afternoon

Southern

15km/h

Evening

Southwestern

11km/h

Night

Southwestern

17km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

78%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

72%

Night

Relative Humidity

81%

Dawn

Precipitation Probability

58%

Morning

Precipitation Probability

65%

Noon

Precipitation Probability

90%

Afternoon

Precipitation Probability

94%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

10°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

13°

Evening

Chance for Light Rain

Chance for Light Rain

Night

Rain Showers

Rain Showers

Dawn

Southern

25km/h

Morning

Southern

29km/h

Noon

Southern

31km/h

Afternoon

Southern

31km/h

Evening

Southern

33km/h

Night

Southern

34km/h

Dawn

Relative Humidity

81%

Morning

Relative Humidity

77%

Noon

Relative Humidity

74%

Afternoon

Relative Humidity

71%

Evening

Relative Humidity

77%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

41%

Morning

Precipitation Probability

56%

Noon

Precipitation Probability

48%

Afternoon

Precipitation Probability

44%

Evening

Precipitation Probability

43%

Night

Precipitation Probability

64%

Dawn

Rain Showers

Rain Showers

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

Night

Chance for Sleet

Chance for Sleet

Dawn

Southern

35km/h

Morning

Southern

32km/h

Noon

Southwestern

19km/h

Afternoon

Western

7km/h

Evening

North-west

4km/h

Night

North-west

26km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

92%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

93%

Evening

Relative Humidity

94%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

89%

Morning

Precipitation Probability

94%

Noon

Precipitation Probability

95%

Afternoon

Precipitation Probability

98%

Evening

Precipitation Probability

95%

Night

Precipitation Probability

87%

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

Sleet

Sleet

Night Sleet is expected / Risk of slippery roads.

Sleet is expected / Risk of slippery roads.

Dawn

Southern

26km/h

Morning

Southwestern

19km/h

Noon

Northern

8km/h

Afternoon

Northeastern

10km/h

Evening

Northern

2km/h

Night

Northern

3km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

93%

Noon

Relative Humidity

93%

Afternoon

Relative Humidity

91%

Evening

Relative Humidity

94%

Night

Relative Humidity

96%

Dawn

Precipitation Probability

55%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

87%

Afternoon

Precipitation Probability

90%

Evening

Precipitation Probability

81%

Night

Precipitation Probability

76%

Dawn

Sleet

Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Very Cold

Very Cold

Afternoon

Scattered Clouds

Scattered Clouds

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

4km/h

Morning

Northern

5km/h

Noon

Northeastern

5km/h

Afternoon

Northeastern

3km/h

Evening

Southwestern

5km/h

Night

Southwestern

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

73%

Noon

Relative Humidity

54%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

78%

Night

Relative Humidity

85%

Dawn

Precipitation Probability

79%

Morning

Precipitation Probability

58%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-1°

Morning

Frost

Frost

Noon

Very Cold

Very Cold

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Overcast

Overcast

Dawn

Northeastern

5km/h

Morning

Northern

5km/h

Noon

Northern

5km/h

Afternoon

Northeastern

3km/h

Evening

Southeastern

2km/h

Night

Southeastern

4km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

72%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

59%

Evening

Relative Humidity

78%

Night

Relative Humidity

83%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%