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As of 02:13 PDT

Weather in Denison, WA

50°Current weather

Denison, Friday, 9 October, 02:13

Overcast. Feels like 50°. High 69°, low 39°.

Pressure29.77 inHg
Wind1.4 mph S
Humidity72%
Visibility6.2 mi
Dew point40°
Sat, 1059° / 30°0.01Light rain
59 °Light rain

Denison, Saturday, 10 October

Light rain. High 59°, low 30°.

Pressure29.80 inHg
Wind3.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point34°
Sun, 1147° / 37°0Overcast
47 °Overcast

Denison, Sunday, 11 October

Overcast. High 47°, low 37°.

Pressure29.97 inHg
Wind13.9 mph NE
Humidity53%
Visibility6.2 mi
Dew point24°
Mon, 1253° / 36°0Clear
53 °Clear

Denison, Monday, 12 October

Clear. High 53°, low 36°.

Pressure30.03 inHg
Wind3 mph NE
Humidity50%
Visibility6.2 mi
Dew point29°
Tue, 1354° / 34°0Clear
54 °Clear

Denison, Tuesday, 13 October

Clear. High 54°, low 34°.

Pressure30.15 inHg
Wind4.2 mph SW
Humidity59%
Visibility—
Dew point32°
Wed, 1461° / 41°0Clear
61 °Clear

Denison, Wednesday, 14 October

Clear. High 61°, low 41°.

Pressure30.12 inHg
Wind6.7 mph W
Humidity62%
Visibility—
Dew point40°
Thu, 1559° / 38°0Partly cloudy
59 °Partly cloudy

Denison, Thursday, 15 October

Partly cloudy. High 59°, low 38°.

Pressure30.45 inHg
Wind5 mph NE
Humidity44%
Visibility—
Dew point28°
Fri, 1658° / 38°0Overcast
58 °Overcast

Denison, Friday, 16 October

Overcast. High 58°, low 38°.

Pressure30.42 inHg
Wind4.5 mph NE
Humidity47%
Visibility—
Dew point29°
Sat, 1758° / 39°0Overcast
58 °Overcast

Denison, Saturday, 17 October

Overcast. High 58°, low 39°.

Pressure30.24 inHg
Wind3.3 mph NE
Humidity33%
Visibility—
Dew point22°
Sun, 1859° / 41°0Overcast
59 °Overcast

Denison, Sunday, 18 October

Overcast. High 59°, low 41°.

Pressure30.12 inHg
Wind4 mph NE
Humidity37%
Visibility—
Dew point25°
Mon, 1959° / 40°0.07Light rain
59 °Light rain

Denison, Monday, 19 October

Light rain. High 59°, low 40°.

Pressure30.00 inHg
Wind3.1 mph NE
Humidity41%
Visibility—
Dew point28°
Tue, 2054° / 42°0Light rain
54 °Light rain

Denison, Tuesday, 20 October

Light rain. High 54°, low 42°.

Pressure30.00 inHg
Wind9.9 mph S
Humidity62%
Visibility—
Dew point37°
Wed, 2156° / 43°0Overcast
56 °Overcast

Denison, Wednesday, 21 October

Overcast. High 56°, low 43°.

Pressure30.30 inHg
Wind3.7 mph SW
Humidity59%
Visibility—
Dew point36°
Thu, 2257° / 37°0Clear
57 °Clear

Denison, Thursday, 22 October

Clear. High 57°, low 37°.

Pressure30.18 inHg
Wind3.6 mph NE
Humidity53%
Visibility—
Dew point31°
Fri, 2357° / 37°0Clear
57 °Clear

Denison, Friday, 23 October

Clear. High 57°, low 37°.

Pressure30.03 inHg
Wind3.7 mph NE
Humidity40%
Visibility—
Dew point25°
Sat, 2458° / 37°0Overcast
58 °Overcast

Denison, Saturday, 24 October

Overcast. High 58°, low 37°.

Pressure30.03 inHg
Wind3.8 mph NE
Humidity39%
Visibility—
Dew point25°

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 Denison, 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 Denison, 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.