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As of 01:59 PDT

Weather in Slater, WA

63°Current weather

Slater, Friday, 9 October, 01:59

Overcast. Feels like 61°. High 72°, low 44°.

Pressure29.74 inHg
Wind6 mph SE
Humidity56%
Visibility6.2 mi
Dew point47°
Sat, 1062° / 38°0Clear
62 °Clear

Slater, Saturday, 10 October

Clear. High 62°, low 38°.

Pressure29.80 inHg
Wind7.6 mph SW
Humidity39%
Visibility6.2 mi
Dew point33°
Sun, 1157° / 46°0.01Light rain
57 °Light rain

Slater, Sunday, 11 October

Light rain. High 57°, low 46°.

Pressure29.91 inHg
Wind11.1 mph NE
Humidity41%
Visibility6.2 mi
Dew point29°
Mon, 1258° / 45°0Mostly clear
58 °Mostly clear

Slater, Monday, 12 October

Mostly clear. High 58°, low 45°.

Pressure30.03 inHg
Wind2.6 mph N
Humidity41%
Visibility6.2 mi
Dew point28°
Tue, 1364° / 42°0Clear
64 °Clear

Slater, Tuesday, 13 October

Clear. High 64°, low 42°.

Pressure30.12 inHg
Wind7.5 mph SE
Humidity38%
Visibility—
Dew point30°
Wed, 1469° / 52°0Partly cloudy
69 °Partly cloudy

Slater, Wednesday, 14 October

Partly cloudy. High 69°, low 52°.

Pressure30.18 inHg
Wind8.9 mph SW
Humidity51%
Visibility—
Dew point43°
Thu, 1566° / 45°0Partly cloudy
66 °Partly cloudy

Slater, Thursday, 15 October

Partly cloudy. High 66°, low 45°.

Pressure30.42 inHg
Wind8.2 mph NE
Humidity44%
Visibility—
Dew point35°
Fri, 1665° / 45°0Overcast
65 °Overcast

Slater, Friday, 16 October

Overcast. High 65°, low 45°.

Pressure30.39 inHg
Wind3.9 mph NW
Humidity28%
Visibility—
Dew point22°
Sat, 1768° / 49°0Overcast
68 °Overcast

Slater, Saturday, 17 October

Overcast. High 68°, low 49°.

Pressure30.21 inHg
Wind4.5 mph NW
Humidity23%
Visibility—
Dew point22°
Sun, 1864° / 52°0Overcast
64 °Overcast

Slater, Sunday, 18 October

Overcast. High 64°, low 52°.

Pressure30.09 inHg
Wind3.1 mph W
Humidity36%
Visibility—
Dew point32°
Mon, 1966° / 49°0.02Light rain
66 °Light rain

Slater, Monday, 19 October

Light rain. High 66°, low 49°.

Pressure29.97 inHg
Wind6.3 mph SW
Humidity45%
Visibility—
Dew point38°
Tue, 2051° / 45°0.72Rain
51 °Rain

Slater, Tuesday, 20 October

Rain. High 51°, low 45°.

Pressure30.12 inHg
Wind13.6 mph W
Humidity81%
Visibility—
Dew point42°
Wed, 2156° / 43°0Clear
56 °Clear

Slater, Wednesday, 21 October

Clear. High 56°, low 43°.

Pressure30.33 inHg
Wind4.8 mph NW
Humidity68%
Visibility—
Dew point39°
Thu, 2257° / 43°0Clear
57 °Clear

Slater, Thursday, 22 October

Clear. High 57°, low 43°.

Pressure30.15 inHg
Wind3.8 mph N
Humidity64%
Visibility—
Dew point38°
Fri, 2359° / 45°0Clear
59 °Clear

Slater, Friday, 23 October

Clear. High 59°, low 45°.

Pressure30.00 inHg
Wind4.4 mph NW
Humidity52%
Visibility—
Dew point35°
Sat, 2460° / 47°0Overcast
60 °Overcast

Slater, Saturday, 24 October

Overcast. High 60°, low 47°.

Pressure30.00 inHg
Wind5.7 mph N
Humidity50%
Visibility—
Dew point35°

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 Slater, 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 Slater, 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.