As of 21:20 PDT

Weather in Washington, CA

59°

Washington, Sunday, 18 October, 21:20

Clear. Feels like 57°. High 72°, low 43°.

Pressure30.00 inHg

Wind5 mph E

Humidity42%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Mon, 1964° / 47°

64 °

Washington, Monday, 19 October

Clear. High 64°, low 47°.

Pressure29.91 inHg

Wind11.2 mph S

Humidity27%

Visibility6.2 mi

Dew point32°

Tue, 2063° / 45°

0.01

63 °

Washington, Tuesday, 20 October

Light rain. High 63°, low 45°.

Pressure29.88 inHg

Wind8.8 mph S

Humidity31%

Visibility6.2 mi

Dew point34°

Wed, 2158° / 42°

0.29

58 °

Washington, Wednesday, 21 October

Rain. High 58°, low 42°.

Pressure29.91 inHg

Wind2.7 mph SE

Humidity72%

Visibility2.9 mi

Dew point47°

Thu, 2254° / 40°

0.16

54 °

Washington, Thursday, 22 October

Light rain. High 54°, low 40°.

Pressure29.94 inHg

Wind5.3 mph SW

Humidity57%

Visibility6.2 mi

Dew point41°

Fri, 2355° / 37°

0.06

55 °

Washington, Friday, 23 October

Light rain. High 55°, low 37°.

Pressure30.09 inHg

Wind8.1 mph NE

Humidity81%

Visibility—

Dew point41°

Sat, 2468° / 33°

68 °

Washington, Saturday, 24 October

Mostly clear. High 68°, low 33°.

Pressure30.09 inHg

Wind8.7 mph NE

Humidity27%

Visibility—

Dew point22°

Sun, 2578° / 50°

78 °

Washington, Sunday, 25 October

Clear. High 78°, low 50°.

Pressure30.00 inHg

Wind8.5 mph NE

Humidity12%

Visibility—

Dew point16°

Mon, 2673° / 51°

73 °

Washington, Monday, 26 October

Clear. High 73°, low 51°.

Pressure29.83 inHg

Wind7.7 mph SW

Humidity20%

Visibility—

Dew point26°

Tue, 2762° / 41°

62 °

Washington, Tuesday, 27 October

Overcast. High 62°, low 41°.

Pressure29.74 inHg

Wind12.4 mph S

Humidity25%

Visibility—

Dew point25°

Wed, 2841° / 30°

0.19

41 °

Washington, Wednesday, 28 October

Snow. High 41°, low 30°.

Pressure29.94 inHg

Wind5.9 mph SW

Humidity67%

Visibility—

Dew point30°

Thu, 2937° / 29°

0.42

37 °

Washington, Thursday, 29 October

Snow. High 37°, low 29°.

Pressure30.12 inHg

Wind5.3 mph S

Humidity95%

Visibility—

Dew point35°

Fri, 3051° / 32°

0.01

51 °

Washington, Friday, 30 October

Light rain. High 51°, low 32°.

Pressure30.09 inHg

Wind10.2 mph NE

Humidity65%

Visibility—

Dew point32°

Sat, 3161° / 34°

61 °

Washington, Saturday, 31 October

Clear. High 61°, low 34°.

Pressure30.15 inHg

Wind10.2 mph NE

Humidity22%

Visibility—

Dew point15°

Sun, 0164° / 41°

64 °

Washington, Sunday, 1 November

Partly cloudy. High 64°, low 41°.

Pressure30.12 inHg

Wind7.6 mph NE

Humidity23%

Visibility—

Dew point20°

Mon, 0255° / 37°

0.03

55 °

Washington, Monday, 2 November

Snow. High 55°, low 37°.

Pressure29.91 inHg

Wind11.2 mph SW

Humidity27%

Visibility—

Dew point20°

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 Washington, CA 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 Washington, CA 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.