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

Day

overcast to scattered clouds

16°

Night

light fog at dawn

Day

clear

20°

Night

cold and mostly clear

Day

clear to cloudy

19°

Night

mostly cloudy to mostly clear

Day

generally scattered clouds with chance for light rain at afternoon

18°

Night

light fog from midnight

Day

chance for light rain at afternoon

16°

Night

light fog at dawn

Day

mostly cloudy

18°

Night

scattered clouds

Day

mostly clear

20°

Night

mostly clear

Day

mostly clear to cloudy

20°

Night

chance for rain showers till midnight followed by light fog

Day

rain showers from noon

13°

Night

cloudy

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Overcast

Overcast

Noon

Cloudy

Cloudy

13°

Afternoon

Scattered Clouds

Scattered Clouds

16°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

9km/h

Morning

Southern

9km/h

Noon

Southwestern

10km/h

Afternoon

Southwestern

5km/h

Evening

Eastern

3km/h

Night

Northeastern

4km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

73%

Noon

Relative Humidity

62%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

78%

Night

Relative Humidity

91%

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

Partly Cloudy

Partly Cloudy

Noon

Clear

Clear

19°

Afternoon

Scattered Clouds

Scattered Clouds

20°

Evening

Clear

Clear

12°

Night

Scattered Clouds

Scattered Clouds

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

9km/h

Morning

Northern

13km/h

Noon

Northern

18km/h

Afternoon

Northern

20km/h

Evening

Northern

13km/h

Night

Northern

12km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

75%

Noon

Relative Humidity

50%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

53%

Night

Relative Humidity

66%

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

Clear

Clear

17°

Afternoon

Overcast

Overcast

19°

Evening

Cloudy

Cloudy

12°

Night

Cloudy

Cloudy

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

Very cold weather expected / Make sure to stay warm.

Dawn

Northern

8km/h

Morning

Northern

11km/h

Noon

Northern

17km/h

Afternoon

Northern

19km/h

Evening

Northern

7km/h

Night

Northern

6km/h

Dawn

Relative Humidity

75%

Morning

Relative Humidity

64%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

38%

Evening

Relative Humidity

62%

Night

Relative Humidity

73%

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

Scattered Clouds

Scattered Clouds

Noon

Mostly Clear

Mostly Clear

16°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

18°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Northern

3km/h

Morning

Southern

7km/h

Noon

Southern

8km/h

Afternoon

Southwestern

7km/h

Evening

Western

7km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

64%

Noon

Relative Humidity

47%

Afternoon

Relative Humidity

42%

Evening

Relative Humidity

70%

Night

Relative Humidity

93%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

58%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Overcast

Overcast

Noon

Overcast

Overcast

13°

Afternoon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

16°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Southern

14km/h

Morning

Southern

16km/h

Noon

Southern

15km/h

Afternoon

Southwestern

12km/h

Evening

Western

7km/h

Night

Western

6km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

80%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

66%

Evening

Relative Humidity

78%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

41%

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

17°

Afternoon

Mostly Cloudy

Mostly Cloudy

18°

Evening

Partly Cloudy

Partly Cloudy

12°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

4km/h

Morning

North-west

3km/h

Noon

Northern

6km/h

Afternoon

North-west

7km/h

Evening

Northern

5km/h

Night

Northern

5km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

75%

Noon

Relative Humidity

55%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

59%

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

Scattered Clouds

Scattered Clouds

Morning

Mostly Clear

Mostly Clear

10°

Noon

Scattered Clouds

Scattered Clouds

17°

Afternoon

Clear

Clear

20°

Evening

Mostly Clear

Mostly Clear

13°

Night

Mostly Clear

Mostly Clear

Dawn

Northern

4km/h

Morning

Northern

9km/h

Noon

Northern

11km/h

Afternoon

Northern

11km/h

Evening

North-west

7km/h

Night

North-west

5km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

70%

Noon

Relative Humidity

52%

Afternoon

Relative Humidity

40%

Evening

Relative Humidity

49%

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

Mostly Clear

Mostly Clear

Morning

Mostly Clear

Mostly Clear

11°

Noon

Mostly Clear

Mostly Clear

19°

Afternoon

Cloudy

Cloudy

20°

Evening

Overcast

Overcast

12°

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Southern

4km/h

Morning

Southern

5km/h

Noon

Southwestern

5km/h

Afternoon

North-west

15km/h

Evening

Southwestern

13km/h

Night

Southwestern

12km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

72%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

80%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

60%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Overcast

Overcast

Noon

Rain Showers

Rain Showers

11°

Afternoon

Mostly Cloudy with Rain Showers

Mostly Cloudy with Rain Showers

13°

Evening

Light Rain

Light Rain

10°

Night

Cloudy

Cloudy

Dawn

Southwestern

12km/h

Morning

Southern

15km/h

Noon

Southern

14km/h

Afternoon

Southwestern

11km/h

Evening

North-west

10km/h

Night

Western

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

87%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

80%

Evening

Relative Humidity

84%

Night

Relative Humidity

91%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

68%

Afternoon

Precipitation Probability

71%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

0%