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

Day

partly cloudy to clear

12°

Night

cold

Day

mostly cloudy

15°

Night

light fog at dawn

Day

partly cloudy

15°

Night

cold and scattered clouds

Day

overcast

14°

Night

generally overcast with chance for rain showers at dawn

Day

rain showers from noon till afternoon

10°

Night

frost from midnight

-2°

Day

generally overcast with frost at early morning

Night

rain showers

Day

rain showers

Night

rain showers

Day

rain showers

10°

Night

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

Day

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

13°

Night

chance for light rain till midnight

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

10°

Afternoon

Mostly Clear

Mostly Clear

12°

Evening

Mostly Clear

Mostly Clear

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

4km/h

Morning

Southeastern

4km/h

Noon

Northern

12km/h

Afternoon

Northern

17km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

77%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

55%

Evening

Relative Humidity

65%

Night

Relative Humidity

75%

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

Mostly Cloudy

Mostly Cloudy

13°

Afternoon

Cloudy

Cloudy

15°

Evening

Partly Cloudy

Partly Cloudy

Night

Very Cold

Very Cold

Dawn

Northern

8km/h

Morning

Northern

8km/h

Noon

Northern

9km/h

Afternoon

Northern

11km/h

Evening

Northern

8km/h

Night

Northern

7km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

68%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

71%

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

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Scattered Clouds

Scattered Clouds

13°

Afternoon

Scattered Clouds

Scattered Clouds

15°

Evening

Mostly Clear

Mostly Clear

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

4km/h

Morning

North-west

3km/h

Noon

Northern

4km/h

Afternoon

North-west

5km/h

Evening

Western

4km/h

Night

North-west

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

80%

Noon

Relative Humidity

66%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

74%

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

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

12°

Afternoon

Overcast

Overcast

14°

Evening

Cloudy

Cloudy

Night

Overcast

Overcast

Dawn

Northern

6km/h

Morning

North-west

5km/h

Noon

Southern

6km/h

Afternoon

Southwestern

11km/h

Evening

Western

11km/h

Night

Western

11km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

83%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

77%

Night

Relative Humidity

84%

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

Overcast

Overcast

Noon

Rain Showers

Rain Showers

Afternoon

Chance for Light Rain

Chance for Light Rain

10°

Evening

Mostly Cloudy

Mostly Cloudy

Night

Frost

Frost

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

Northern

5km/h

Morning

Northern

7km/h

Noon

Northeastern

13km/h

Afternoon

Northern

17km/h

Evening

Northeastern

12km/h

Night

Northeastern

11km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

69%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

43%

Evening

Relative Humidity

57%

Night

Relative Humidity

74%

Dawn

Precipitation Probability

64%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

61%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Frost

Frost

-2°

Morning

Frost

Frost

Noon

Overcast

Overcast

Afternoon

Overcast

Overcast

Evening

Overcast

Overcast

Night

Rain Showers

Rain Showers

Dawn

Northern

6km/h

Morning

Southeastern

2km/h

Noon

Western

3km/h

Afternoon

Southern

12km/h

Evening

Southwestern

13km/h

Night

Southwestern

21km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

70%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

62%

Night

Relative Humidity

79%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

74%

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Evening

Rain Showers

Rain Showers

Night

Rain Showers

Rain Showers

Dawn

Southern

24km/h

Morning

Southern

22km/h

Noon

Southwestern

20km/h

Afternoon

Southern

22km/h

Evening

Southern

23km/h

Night

Southern

27km/h

Dawn

Relative Humidity

86%

Morning

Relative Humidity

85%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

69%

Night

Relative Humidity

77%

Dawn

Precipitation Probability

81%

Morning

Precipitation Probability

68%

Noon

Precipitation Probability

70%

Afternoon

Precipitation Probability

77%

Evening

Precipitation Probability

77%

Night

Precipitation Probability

81%

Dawn

Rain Showers

Rain Showers

Morning

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Noon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

10°

Evening

Partly Cloudy with Rain Showers

Partly Cloudy with Rain Showers

Night

Chance for Sleet

Chance for Sleet

Dawn

Southern

33km/h

Morning

Southern

29km/h

Noon

Southwestern

24km/h

Afternoon

Southwestern

21km/h

Evening

Southwestern

16km/h

Night

Southwestern

14km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

81%

Noon

Relative Humidity

78%

Afternoon

Relative Humidity

75%

Evening

Relative Humidity

83%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

85%

Morning

Precipitation Probability

92%

Noon

Precipitation Probability

92%

Afternoon

Precipitation Probability

95%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

40%

Dawn

Partly Cloudy with chance for Snow Showers

Partly Cloudy with chance for Snow Showers

Morning

Chance for Sleet

Chance for Sleet

Noon

Chance for Rain Showers

Chance for Rain Showers

12°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Evening

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Night

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

Dawn

Southwestern

11km/h

Morning

Southwestern

10km/h

Noon

Southern

10km/h

Afternoon

Southwestern

5km/h

Evening

North-west

5km/h

Night

North-west

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

76%

Afternoon

Relative Humidity

67%

Evening

Relative Humidity

75%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

39%

Morning

Precipitation Probability

43%

Noon

Precipitation Probability

46%

Afternoon

Precipitation Probability

43%

Evening

Precipitation Probability

33%

Night

Precipitation Probability

30%