As of 04:04 PDT

Weather in Oroville, WA

40°

Oroville, Tuesday, 20 October, 04:04

Clear. Feels like 40°. High 62°, low 40°.

Pressure30.09 inHg

Wind1.1 mph E

Humidity87%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Wed, 2164° / 45°

64 °

Oroville, Wednesday, 21 October

Clear. High 64°, low 45°.

Pressure29.97 inHg

Wind2.7 mph SW

Humidity47%

Visibility6.2 mi

Dew point38°

Thu, 2260° / 45°

60 °

Oroville, Thursday, 22 October

Overcast. High 60°, low 45°.

Pressure29.85 inHg

Wind1.5 mph SW

Humidity54%

Visibility6.2 mi

Dew point41°

Fri, 2354° / 41°

54 °

Oroville, Friday, 23 October

Clear. High 54°, low 41°.

Pressure30.21 inHg

Wind9 mph NW

Humidity49%

Visibility6.2 mi

Dew point26°

Sat, 2449° / 39°

49 °

Oroville, Saturday, 24 October

Overcast. High 49°, low 39°.

Pressure30.21 inHg

Wind2.8 mph NE

Humidity57%

Visibility—

Dew point31°

Sun, 2555° / 38°

55 °

Oroville, Sunday, 25 October

Partly cloudy. High 55°, low 38°.

Pressure30.39 inHg

Wind5.4 mph NE

Humidity56%

Visibility—

Dew point34°

Mon, 2656° / 33°

56 °

Oroville, Monday, 26 October

Clear. High 56°, low 33°.

Pressure30.45 inHg

Wind5.7 mph N

Humidity28%

Visibility—

Dew point14°

Tue, 2758° / 37°

58 °

Oroville, Tuesday, 27 October

Overcast. High 58°, low 37°.

Pressure30.42 inHg

Wind5.3 mph NE

Humidity26%

Visibility—

Dew point15°

Wed, 2862° / 38°

62 °

Oroville, Wednesday, 28 October

Overcast. High 62°, low 38°.

Pressure30.24 inHg

Wind5.1 mph N

Humidity22%

Visibility—

Dew point14°

Thu, 2961° / 39°

61 °

Oroville, Thursday, 29 October

Mostly clear. High 61°, low 39°.

Pressure30.00 inHg

Wind4.8 mph NE

Humidity25%

Visibility—

Dew point17°

Fri, 3060° / 40°

60 °

Oroville, Friday, 30 October

Overcast. High 60°, low 40°.

Pressure29.88 inHg

Wind4.3 mph NE

Humidity31%

Visibility—

Dew point22°

Sat, 3160° / 45°

60 °

Oroville, Saturday, 31 October

Overcast. High 60°, low 45°.

Pressure29.83 inHg

Wind5 mph NE

Humidity32%

Visibility—

Dew point25°

Sun, 0149° / 42°

0.03

49 °

Oroville, Sunday, 1 November

Light rain. High 49°, low 42°.

Pressure30.03 inHg

Wind4.6 mph S

Humidity81%

Visibility—

Dew point42°

Mon, 0254° / 41°

54 °

Oroville, Monday, 2 November

Overcast. High 54°, low 41°.

Pressure30.33 inHg

Wind3.9 mph N

Humidity67%

Visibility—

Dew point39°

Tue, 0360° / 45°

60 °

Oroville, Tuesday, 3 November

Overcast. High 60°, low 45°.

Pressure30.09 inHg

Wind4.9 mph N

Humidity60%

Visibility—

Dew point40°

Wed, 0459° / 48°

59 °

Oroville, Wednesday, 4 November

Overcast. High 59°, low 48°.

Pressure29.65 inHg

Wind4.7 mph S

Humidity58%

Visibility—

Dew point42°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Oroville, WA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Oroville, WA since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.