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As of 08:03 PDT

Weather in Diamond, WA

54°Current weather

Diamond, Saturday, 17 October, 08:03

Overcast. Feels like 52°. High 67°, low 44°.

Pressure30.03 inHg
Wind7.6 mph S
Humidity57%
Visibility6.2 mi
Dew point38°
Sun, 1866° / 35°0Clear
66 °Clear

Diamond, Sunday, 18 October

Clear. High 66°, low 35°.

Pressure30.09 inHg
Wind1.3 mph W
Humidity41%
Visibility6.2 mi
Dew point36°
Mon, 1962° / 44°0Overcast
62 °Overcast

Diamond, Monday, 19 October

Overcast. High 62°, low 44°.

Pressure29.91 inHg
Wind5.2 mph SW
Humidity41%
Visibility6.2 mi
Dew point34°
Tue, 2068° / 39°0Clear
68 °Clear

Diamond, Tuesday, 20 October

Clear. High 68°, low 39°.

Pressure30.00 inHg
Wind1.2 mph NE
Humidity34%
Visibility6.2 mi
Dew point35°
Wed, 2168° / 44°0Partly cloudy
68 °Partly cloudy

Diamond, Wednesday, 21 October

Partly cloudy. High 68°, low 44°.

Pressure30.00 inHg
Wind5.1 mph E
Humidity38%
Visibility—
Dew point33°
Thu, 2265° / 46°0Overcast
65 °Overcast

Diamond, Thursday, 22 October

Overcast. High 65°, low 46°.

Pressure29.85 inHg
Wind7.9 mph SW
Humidity43%
Visibility—
Dew point36°
Fri, 2356° / 45°0Overcast
56 °Overcast

Diamond, Friday, 23 October

Overcast. High 56°, low 45°.

Pressure29.94 inHg
Wind13.3 mph W
Humidity50%
Visibility—
Dew point34°
Sat, 2454° / 43°0.09Light rain
54 °Light rain

Diamond, Saturday, 24 October

Light rain. High 54°, low 43°.

Pressure29.91 inHg
Wind12.5 mph SE
Humidity43%
Visibility—
Dew point30°
Sun, 2546° / 43°0.54Rain
46 °Rain

Diamond, Sunday, 25 October

Rain. High 46°, low 43°.

Pressure29.88 inHg
Wind13.8 mph SW
Humidity95%
Visibility—
Dew point42°
Mon, 2649° / 45°0.43Rain
49 °Rain

Diamond, Monday, 26 October

Rain. High 49°, low 45°.

Pressure29.80 inHg
Wind16.4 mph SW
Humidity81%
Visibility—
Dew point40°
Tue, 2748° / 42°0.52Rain
48 °Rain

Diamond, Tuesday, 27 October

Rain. High 48°, low 42°.

Pressure29.77 inHg
Wind26.4 mph SW
Humidity67%
Visibility—
Dew point37°
Wed, 2848° / 41°0.12Light rain
48 °Light rain

Diamond, Wednesday, 28 October

Light rain. High 48°, low 41°.

Pressure29.94 inHg
Wind20.8 mph SW
Humidity49%
Visibility—
Dew point29°
Thu, 2945° / 39°0.06Light rain
45 °Light rain

Diamond, Thursday, 29 October

Light rain. High 45°, low 39°.

Pressure29.80 inHg
Wind12.9 mph SW
Humidity76%
Visibility—
Dew point35°
Fri, 3046° / 37°0.08Light rain
46 °Light rain

Diamond, Friday, 30 October

Light rain. High 46°, low 37°.

Pressure30.00 inHg
Wind12.2 mph SW
Humidity78%
Visibility—
Dew point34°
Sat, 3145° / 38°0.08Light rain
45 °Light rain

Diamond, Saturday, 31 October

Light rain. High 45°, low 38°.

Pressure29.71 inHg
Wind13.2 mph SE
Humidity66%
Visibility—
Dew point30°
Sun, 0146° / 39°0Light rain
46 °Light rain

Diamond, Sunday, 1 November

Light rain. High 46°, low 39°.

Pressure29.77 inHg
Wind7.7 mph E
Humidity77%
Visibility—
Dew point37°

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 Diamond, 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 Diamond, 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.