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

Day

generally scattered clouds with chance for light rain at morning

19°

Night

light fog at dawn

Day

overcast

13°

Night

light fog from midnight

Day

scattered clouds

19°

Night

mostly cloudy

Day

overcast

16°

Night

overcast

11°

Day

chance for light rain at afternoon

14°

Night

chance for light rain at dawn

Day

overcast

11°

Night

cold

Day

cold and scattered clouds

13°

Night

cold

Day

chance for rain showers at afternoon

11°

Night

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

Day

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

Night

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

Dawn

Chance for Rain Showers

Chance for Rain Showers

Morning

Chance for Light Rain

Chance for Light Rain

Noon

Scattered Clouds

Scattered Clouds

16°

Afternoon

Scattered Clouds

Scattered Clouds

19°

Evening

Clear

Clear

12°

Night

Scattered Clouds

Scattered Clouds

Dawn

Southern

3km/h

Morning

Southern

3km/h

Noon

North-west

1km/h

Afternoon

Southwestern

8km/h

Evening

Southwestern

9km/h

Night

Southwestern

10km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

83%

Noon

Relative Humidity

71%

Afternoon

Relative Humidity

58%

Evening

Relative Humidity

74%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

33%

Morning

Precipitation Probability

33%

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

10°

Noon

Overcast

Overcast

12°

Afternoon

Overcast

Overcast

13°

Evening

Scattered Clouds

Scattered Clouds

10°

Night

Mist - Light Fog

Mist - Light Fog

Dawn

Southern

11km/h

Morning

Southern

10km/h

Noon

Southwestern

6km/h

Afternoon

Southwestern

5km/h

Evening

Northern

4km/h

Night

Northern

6km/h

Dawn

Relative Humidity

94%

Morning

Relative Humidity

83%

Noon

Relative Humidity

68%

Afternoon

Relative Humidity

63%

Evening

Relative Humidity

90%

Night

Relative Humidity

96%

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

10°

Noon

Scattered Clouds

Scattered Clouds

17°

Afternoon

Cloudy

Cloudy

19°

Evening

Partly Cloudy

Partly Cloudy

13°

Night

Cloudy

Cloudy

10°

Dawn

Southern

12km/h

Morning

Southern

14km/h

Noon

Southern

14km/h

Afternoon

Southern

12km/h

Evening

Southeastern

2km/h

Night

Southern

9km/h

Dawn

Relative Humidity

96%

Morning

Relative Humidity

80%

Noon

Relative Humidity

67%

Afternoon

Relative Humidity

64%

Evening

Relative Humidity

77%

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

Overcast

Overcast

Morning

Overcast

Overcast

11°

Noon

Overcast

Overcast

15°

Afternoon

Overcast

Overcast

16°

Evening

Cloudy

Cloudy

13°

Night

Overcast

Overcast

13°

Dawn

Southern

12km/h

Morning

Southern

13km/h

Noon

Southern

16km/h

Afternoon

Southern

17km/h

Evening

Southern

11km/h

Night

Southern

20km/h

Dawn

Relative Humidity

80%

Morning

Relative Humidity

72%

Noon

Relative Humidity

57%

Afternoon

Relative Humidity

52%

Evening

Relative Humidity

63%

Night

Relative Humidity

62%

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

11°

Morning

Overcast

Overcast

13°

Noon

Overcast

Overcast

14°

Afternoon

Chance for Light Rain

Chance for Light Rain

14°

Evening

Cloudy

Cloudy

11°

Night

Overcast

Overcast

Dawn

Southern

18km/h

Morning

Southern

18km/h

Noon

Southern

17km/h

Afternoon

Western

12km/h

Evening

North-west

7km/h

Night

North-west

11km/h

Dawn

Relative Humidity

62%

Morning

Relative Humidity

64%

Noon

Relative Humidity

77%

Afternoon

Relative Humidity

76%

Evening

Relative Humidity

83%

Night

Relative Humidity

89%

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

Chance for Light Rain

Chance for Light Rain

Morning

Overcast

Overcast

Noon

Overcast

Overcast

10°

Afternoon

Overcast

Overcast

11°

Evening

Mostly Cloudy

Mostly Cloudy

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

Southwestern

8km/h

Morning

North-west

8km/h

Noon

North-west

8km/h

Afternoon

North-west

7km/h

Evening

Northern

8km/h

Night

Northern

10km/h

Dawn

Relative Humidity

92%

Morning

Relative Humidity

68%

Noon

Relative Humidity

58%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

51%

Night

Relative Humidity

63%

Dawn

Precipitation Probability

44%

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

Scattered Clouds

Scattered Clouds

10°

Afternoon

Scattered Clouds

Scattered Clouds

13°

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

9km/h

Morning

Northern

11km/h

Noon

Northern

12km/h

Afternoon

Northern

11km/h

Evening

Northern

6km/h

Night

Northern

5km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

71%

Noon

Relative Humidity

60%

Afternoon

Relative Humidity

48%

Evening

Relative Humidity

60%

Night

Relative Humidity

81%

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

Scattered Clouds

Scattered Clouds

10°

Afternoon

Chance for Rain Showers

Chance for Rain Showers

11°

Evening

Chance for Rain Showers

Chance for Rain Showers

Night

Chance for Rain Showers

Chance for Rain Showers

Dawn

Northern

5km/h

Morning

Northern

5km/h

Noon

Northern

6km/h

Afternoon

Northern

4km/h

Evening

Northern

4km/h

Night

Northern

5km/h

Dawn

Relative Humidity

90%

Morning

Relative Humidity

81%

Noon

Relative Humidity

72%

Afternoon

Relative Humidity

60%

Evening

Relative Humidity

71%

Night

Relative Humidity

86%

Dawn

Precipitation Probability

0%

Morning

Precipitation Probability

0%

Noon

Precipitation Probability

0%

Afternoon

Precipitation Probability

41%

Evening

Precipitation Probability

41%

Night

Precipitation Probability

52%

Dawn

Chance for Sleet

Chance for Sleet

Morning

Chance for Sleet

Chance for Sleet

Noon

Sleet

Sleet

Afternoon

Sleet

Sleet

Evening

Sleet

Sleet

Night

Mostly Cloudy  with chance for Snow Showers

Mostly Cloudy with chance for Snow Showers

Night Chance of snow / Risk of slippery roads.

Chance of snow / Risk of slippery roads.

Dawn

Northern

6km/h

Morning

Northern

6km/h

Noon

Northern

7km/h

Afternoon

Northern

4km/h

Evening

Western

1km/h

Night

Southwestern

1km/h

Dawn

Relative Humidity

89%

Morning

Relative Humidity

82%

Noon

Relative Humidity

81%

Afternoon

Relative Humidity

87%

Evening

Relative Humidity

92%

Night

Relative Humidity

92%

Dawn

Precipitation Probability

57%

Morning

Precipitation Probability

59%

Noon

Precipitation Probability

64%

Afternoon

Precipitation Probability

64%

Evening

Precipitation Probability

64%

Night

Precipitation Probability

64%