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

Day

generally partly cloudy with light fog at early morning

21°

Night

generally scattered clouds with light fog at dawn

Day

scattered clouds

22°

Night

mostly clear to mostly cloudy

10°

Day

scattered clouds

25°

Night

chance for rain showers

10°

Day

chance for rain showers till noon

23°

Night

light fog at dawn

Day

mostly cloudy

18°

Night

partly cloudy to overcast

Day

chance for light rain from morning till afternoon

17°

Night

partly cloudy

Day

light rain till noon

16°

Night

partly cloudy

Day

partly cloudy

18°

Night

partly cloudy

Day

chance for light rain at afternoon

16°

Night

cold and scattered clouds

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

12°

Noon

Overcast

Overcast

18°

Afternoon

Mostly Cloudy

Mostly Cloudy

21°

Evening

Partly Cloudy

Partly Cloudy

14°

Night

Scattered Clouds

Scattered Clouds

Dawn

Western

6km/h

Morning

Southwestern

6km/h

Noon

Southwestern

5km/h

Afternoon

Western

8km/h

Evening

North-west

9km/h

Night

North-west

10km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

79%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

70%

Night

Relative Humidity

87%

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

Scattered Clouds

Scattered Clouds

11°

Noon

Scattered Clouds

Scattered Clouds

20°

Afternoon

Scattered Clouds

Scattered Clouds

22°

Evening

Clear

Clear

17°

Night

Scattered Clouds

Scattered Clouds

11°

Dawn

Northern

10km/h

Morning

Northern

12km/h

Noon

Northern

12km/h

Afternoon

Northern

11km/h

Evening

Northern

4km/h

Night

Northern

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

78%

Noon

Relative Humidity

61%

Afternoon

Relative Humidity

50%

Evening

Relative Humidity

67%

Night

Relative Humidity

80%

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

Cloudy

Cloudy

10°

Morning

Scattered Clouds

Scattered Clouds

13°

Noon

Scattered Clouds

Scattered Clouds

23°

Afternoon

Scattered Clouds

Scattered Clouds

25°

Evening

Partly Cloudy

Partly Cloudy

18°

Night

Chance for Rain Showers

Chance for Rain Showers

13°

Dawn

Northern

5km/h

Morning

Northeastern

5km/h

Noon

Southwestern

7km/h

Afternoon

Southwestern

16km/h

Evening

Western

12km/h

Night

Western

10km/h

Dawn

Relative Humidity

84%

Morning

Relative Humidity

66%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

61%

Night

Relative Humidity

80%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

69%

Dawn

Chance for Rain Showers

Chance for Rain Showers

10°

Morning

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

13°

Noon

Chance for Light Rain

Chance for Light Rain

21°

Afternoon

Overcast

Overcast

23°

Evening

Mostly Cloudy

Mostly Cloudy

15°

Night

Overcast

Overcast

12°

Dawn

Western

8km/h

Morning

Southwestern

8km/h

Noon

Southwestern

12km/h

Afternoon

Western

18km/h

Evening

Western

11km/h

Night

Western

9km/h

Dawn

Relative Humidity

93%

Morning

Relative Humidity

79%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

74%

Night

Relative Humidity

90%

Dawn

Precipitation Probability

52%

Morning

Precipitation Probability

48%

Noon

Precipitation Probability

46%

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

11°

Noon

Mostly Cloudy

Mostly Cloudy

18°

Afternoon

Cloudy

Cloudy

18°

Evening

Scattered Clouds

Scattered Clouds

12°

Night

Cloudy

Cloudy

Dawn

Southern

5km/h

Morning

Southwestern

5km/h

Noon

Southwestern

6km/h

Afternoon

Western

7km/h

Evening

Western

8km/h

Night

Western

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

73%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

57%

Evening

Relative Humidity

72%

Night

Relative Humidity

88%

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

Overcast

Overcast

Morning

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

10°

Noon

Mostly Cloudy with a chance for Light Rain

Mostly Cloudy with a chance for Light Rain

16°

Afternoon

Chance for Light Rain

Chance for Light Rain

17°

Evening

Cloudy

Cloudy

12°

Night

Mostly Cloudy

Mostly Cloudy

Dawn

Southern

14km/h

Morning

Southern

15km/h

Noon

Western

16km/h

Afternoon

Western

19km/h

Evening

Western

10km/h

Night

Western

8km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

73%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

53%

Evening

Relative Humidity

72%

Night

Relative Humidity

88%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

51%

Noon

Precipitation Probability

54%

Afternoon

Precipitation Probability

54%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

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

Light Rain

Light Rain

15°

Afternoon

Overcast

Overcast

16°

Evening

Mostly Cloudy

Mostly Cloudy

12°

Night

Partly Cloudy

Partly Cloudy

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

Very cold weather expected / Make sure to stay warm.

Dawn

Southwestern

4km/h

Morning

Southern

3km/h

Noon

Western

6km/h

Afternoon

North-west

12km/h

Evening

North-west

11km/h

Night

North-west

10km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

68%

Noon

Relative Humidity

63%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

58%

Night

Relative Humidity

67%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

62%

Noon

Precipitation Probability

63%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Scattered Clouds

Scattered Clouds

Noon

Scattered Clouds

Scattered Clouds

17°

Afternoon

Overcast

Overcast

18°

Evening

Partly Cloudy

Partly Cloudy

14°

Night

Scattered Clouds

Scattered Clouds

Dawn

North-west

6km/h

Morning

Northern

10km/h

Noon

Northern

11km/h

Afternoon

Northern

10km/h

Evening

Northern

8km/h

Night

Northern

7km/h

Dawn

Relative Humidity

95%

Morning

Relative Humidity

66%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

64%

Night

Relative Humidity

85%

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

Overcast

Overcast

11°

Noon

Cloudy

Cloudy

15°

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

16°

Evening

Scattered Clouds

Scattered Clouds

11°

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

North-west

5km/h

Morning

Northern

4km/h

Noon

North-west

6km/h

Afternoon

North-west

12km/h

Evening

Northern

12km/h

Night

Northern

14km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

72%

Noon

Relative Humidity

64%

Afternoon

Relative Humidity

56%

Evening

Relative Humidity

63%

Night

Relative Humidity

76%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%