As of 08:20 PDT

Weather in Oroville, WA

36°

Oroville, Sunday, 18 October, 08:20

Clear. Feels like 36°. High 67°, low 36°.

Pressure30.21 inHg

Wind1.1 mph NE

Humidity87%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Mon, 1967° / 45°

67 °

Oroville, Monday, 19 October

Overcast. High 67°, low 45°.

Pressure29.94 inHg

Wind1.5 mph W

Humidity43%

Visibility6.2 mi

Dew point33°

Tue, 2061° / 44°

61 °

Oroville, Tuesday, 20 October

Mostly clear. High 61°, low 44°.

Pressure30.09 inHg

Wind4.3 mph NW

Humidity39%

Visibility6.2 mi

Dew point33°

Wed, 2163° / 46°

63 °

Oroville, Wednesday, 21 October

Partly cloudy. High 63°, low 46°.

Pressure29.97 inHg

Wind2 mph SW

Humidity38%

Visibility6.2 mi

Dew point35°

Thu, 2263° / 47°

63 °

Oroville, Thursday, 22 October

Overcast. High 63°, low 47°.

Pressure29.77 inHg

Wind4.6 mph N

Humidity45%

Visibility—

Dew point36°

Fri, 2354° / 42°

54 °

Oroville, Friday, 23 October

Clear. High 54°, low 42°.

Pressure30.09 inHg

Wind9.5 mph NW

Humidity53%

Visibility—

Dew point31°

Sat, 2454° / 37°

54 °

Oroville, Saturday, 24 October

Overcast. High 54°, low 37°.

Pressure30.36 inHg

Wind6.4 mph S

Humidity33%

Visibility—

Dew point19°

Sun, 2555° / 40°

0.01

55 °

Oroville, Sunday, 25 October

Light rain. High 55°, low 40°.

Pressure30.12 inHg

Wind8.7 mph NW

Humidity45%

Visibility—

Dew point29°

Mon, 2654° / 36°

54 °

Oroville, Monday, 26 October

Overcast. High 54°, low 36°.

Pressure30.09 inHg

Wind8.3 mph N

Humidity54%

Visibility—

Dew point31°

Tue, 2753° / 35°

53 °

Oroville, Tuesday, 27 October

Overcast. High 53°, low 35°.

Pressure30.00 inHg

Wind5.5 mph N

Humidity53%

Visibility—

Dew point29°

Wed, 2851° / 34°

51 °

Oroville, Wednesday, 28 October

Light snow. High 51°, low 34°.

Pressure29.94 inHg

Wind6.3 mph N

Humidity55%

Visibility—

Dew point29°

Thu, 2947° / 30°

47 °

Oroville, Thursday, 29 October

Partly cloudy. High 47°, low 30°.

Pressure30.06 inHg

Wind12.8 mph N

Humidity41%

Visibility—

Dew point19°

Fri, 3046° / 27°

46 °

Oroville, Friday, 30 October

Mostly clear. High 46°, low 27°.

Pressure30.30 inHg

Wind5.1 mph S

Humidity39%

Visibility—

Dew point15°

Sat, 3146° / 28°

46 °

Oroville, Saturday, 31 October

Clear. High 46°, low 28°.

Pressure30.18 inHg

Wind5.2 mph S

Humidity46%

Visibility—

Dew point20°

Sun, 0144° / 36°

0.03

44 °

Oroville, Sunday, 1 November

Snow. High 44°, low 36°.

Pressure29.91 inHg

Wind2.9 mph NE

Humidity57%

Visibility—

Dew point28°

Mon, 0242° / 39°

0.32

42 °

Oroville, Monday, 2 November

Snow. High 42°, low 39°.

Pressure29.80 inHg

Wind5.6 mph S

Humidity99%

Visibility—

Dew point40°

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.