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

Day

cold and overcast

12°

Night

cold and cloudy

Day

scattered clouds to overcast

13°

Night

chance for rain showers at dawn

Day

rain showers

10°

Night

rain showers, light fog at dawn

Day

rain showers

10°

Night

light fog from midnight

Day

generally clear with fog at morning

11°

Night

cold

Day

overcast to partly cloudy

17°

Night

partly cloudy to overcast

Day

mostly cloudy to mostly clear

17°

Night

generally scattered clouds with light rain at dawn

Day

rain showers, light fog at afternoon

Night

light fog

Day

generally overcast with light fog at morning

15°

Night

overcast

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Cloudy

Cloudy

11°

Afternoon

Overcast

Overcast

12°

Evening

Cloudy

Cloudy

Night

Cloudy

Cloudy

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

12km/h

Noon

Northern

15km/h

Afternoon

Northern

18km/h

Evening

Northern

13km/h

Night

Northern

12km/h

Dawn

Relative Humidity

88%

Morning

Relative Humidity

76%

Noon

Relative Humidity

59%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

68%

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%

Dawn

Very Cold

Very Cold

Morning

Very Cold

Very Cold

Noon

Overcast

Overcast

11°

Afternoon

Overcast

Overcast

13°

Evening

Overcast

Overcast

Night

Cloudy

Cloudy

Dawn

Northern

7km/h

Morning

Northeastern

2km/h

Noon

Northern

3km/h

Afternoon

Northeastern

4km/h

Evening

Southern

5km/h

Night

Southern

12km/h

Dawn

Relative Humidity

91%

Morning

Relative Humidity

80%

Noon

Relative Humidity

69%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

76%

Night

Relative Humidity

76%

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

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Rain Showers

Chance for Rain Showers

Noon

Rain Showers

Rain Showers

10°

Afternoon

Rain Showers

Rain Showers

Evening

Rain Showers

Rain Showers

10°

Night

Rain Showers

Rain Showers

Dawn

Southern

14km/h

Morning

Southern

17km/h

Noon

Southern

25km/h

Afternoon

Southern

28km/h

Evening

Southern

15km/h

Night

Southwestern

13km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

84%

Noon

Relative Humidity

83%

Afternoon

Relative Humidity

78%

Evening

Relative Humidity

90%

Night

Relative Humidity

95%

Dawn

Precipitation Probability

40%

Morning

Precipitation Probability

70%

Noon

Precipitation Probability

97%

Afternoon

Precipitation Probability

99%

Evening

Precipitation Probability

80%

Night

Precipitation Probability

78%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Rain Showers

Rain Showers

Afternoon

Partly Cloudy with  a chance for Light Rain

Partly Cloudy with a chance for Light Rain

10°

Evening

Very Cold

Very Cold

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southwestern

11km/h

Morning

Southern

12km/h

Noon

Southwestern

13km/h

Afternoon

Southwestern

20km/h

Evening

Western

9km/h

Night

Western

8km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

78%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

44%

Evening

Relative Humidity

86%

Night

Relative Humidity

94%

Dawn

Precipitation Probability

72%

Morning

Precipitation Probability

77%

Noon

Precipitation Probability

98%

Afternoon

Precipitation Probability

97%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Foggy

Foggy

Noon

Mostly Clear

Mostly Clear

10°

Afternoon

Clear

Clear

11°

Evening

Clear

Clear

Night

Very Cold

Very Cold

Day Fog is expected / Risk of poor visibility while driving.

Fog is expected / Risk of poor visibility while driving.

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

Very cold weather expected / Make sure to stay warm.

Dawn

North-west

3km/h

Morning

Southwestern

4km/h

Noon

Northeastern

11km/h

Afternoon

Northern

17km/h

Evening

Northern

12km/h

Night

Northern

12km/h

Dawn

Relative Humidity

98%

Morning

Relative Humidity

75%

Noon

Relative Humidity

56%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

67%

Night

Relative Humidity

76%

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

Cloudy

Cloudy

14°

Afternoon

Mostly Cloudy

Mostly Cloudy

17°

Evening

Partly Cloudy

Partly Cloudy

Night

Overcast

Overcast

Dawn

Northern

10km/h

Morning

Northern

11km/h

Noon

Northern

14km/h

Afternoon

Northern

16km/h

Evening

Northern

12km/h

Night

Northern

11km/h

Dawn

Relative Humidity

79%

Morning

Relative Humidity

63%

Noon

Relative Humidity

53%

Afternoon

Relative Humidity

51%

Evening

Relative Humidity

61%

Night

Relative Humidity

63%

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

Cloudy

Cloudy

Noon

Mostly Cloudy

Mostly Cloudy

15°

Afternoon

Scattered Clouds

Scattered Clouds

17°

Evening

Mostly Clear

Mostly Clear

10°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southwestern

4km/h

Morning

Southern

3km/h

Noon

North-west

7km/h

Afternoon

Western

9km/h

Evening

Western

5km/h

Night

Southwestern

6km/h

Dawn

Relative Humidity

68%

Morning

Relative Humidity

56%

Noon

Relative Humidity

44%

Afternoon

Relative Humidity

35%

Evening

Relative Humidity

56%

Night

Relative Humidity

76%

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

Light Rain

Light Rain

Morning

Rain Showers

Rain Showers

Noon

Rain Showers

Rain Showers

Afternoon

Mist - Light Fog

Mist - Light Fog

Evening

Mist - Light Fog

Mist - Light Fog

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

6km/h

Morning

Southwestern

3km/h

Noon

Southern

6km/h

Afternoon

Southern

6km/h

Evening

Northeastern

3km/h

Night

Northeastern

5km/h

Dawn

Relative Humidity

83%

Morning

Relative Humidity

83%

Noon

Relative Humidity

92%

Afternoon

Relative Humidity

90%

Evening

Relative Humidity

95%

Night

Relative Humidity

97%

Dawn

Precipitation Probability

61%

Morning

Precipitation Probability

61%

Noon

Precipitation Probability

65%

Afternoon

Precipitation Probability

68%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%

Dawn

Mist - Light Fog

Mist - Light Fog

Morning

Mist - Light Fog

Mist - Light Fog

Noon

Cloudy

Cloudy

14°

Afternoon

Overcast

Overcast

15°

Evening

Overcast

Overcast

10°

Night

Overcast

Overcast

Dawn

Northeastern

4km/h

Morning

Northern

3km/h

Noon

Southwestern

8km/h

Afternoon

Southwestern

10km/h

Evening

Southwestern

10km/h

Night

Southwestern

9km/h

Dawn

Relative Humidity

97%

Morning

Relative Humidity

86%

Noon

Relative Humidity

73%

Afternoon

Relative Humidity

69%

Evening

Relative Humidity

80%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

0%

Evening

Precipitation Probability

0%

Night

Precipitation Probability

0%