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As of 19:31 PDT

Weather in Denison, WA

61°Current weather

Denison, Thursday, 8 October, 19:31

Overcast. Feels like 59°. High 75°, low 42°.

Pressure29.88 inHg
Wind0.4 mph N
Humidity53%
Visibility6.2 mi
Dew point44°
Fri, 0967° / 38°0Overcast
67 °Overcast

Denison, Friday, 9 October

Overcast. High 67°, low 38°.

Pressure29.59 inHg
Wind14.1 mph SW
Humidity42%
Visibility6.2 mi
Dew point40°
Sat, 1052° / 30°0Clear
52 °Clear

Denison, Saturday, 10 October

Clear. High 52°, low 30°.

Pressure29.80 inHg
Wind3.4 mph SE
Humidity56%
Visibility6.2 mi
Dew point34°
Sun, 1148° / 37°0Overcast
48 °Overcast

Denison, Sunday, 11 October

Overcast. High 48°, low 37°.

Pressure30.00 inHg
Wind15.2 mph NE
Humidity55%
Visibility6.2 mi
Dew point25°
Mon, 1253° / 34°0Clear
53 °Clear

Denison, Monday, 12 October

Clear. High 53°, low 34°.

Pressure30.03 inHg
Wind3.3 mph NE
Humidity50%
Visibility6.2 mi
Dew point29°
Tue, 1355° / 34°0Overcast
55 °Overcast

Denison, Tuesday, 13 October

Overcast. High 55°, low 34°.

Pressure30.15 inHg
Wind3.7 mph SW
Humidity54%
Visibility—
Dew point30°
Wed, 1448° / 40°0.08Light rain
48 °Light rain

Denison, Wednesday, 14 October

Light rain. High 48°, low 40°.

Pressure30.06 inHg
Wind5.5 mph NE
Humidity66%
Visibility—
Dew point37°
Thu, 1558° / 39°0Clear
58 °Clear

Denison, Thursday, 15 October

Clear. High 58°, low 39°.

Pressure30.42 inHg
Wind10.6 mph NE
Humidity44%
Visibility—
Dew point30°
Fri, 1657° / 35°0Mostly clear
57 °Mostly clear

Denison, Friday, 16 October

Mostly clear. High 57°, low 35°.

Pressure30.53 inHg
Wind4.3 mph NE
Humidity34%
Visibility—
Dew point20°
Sat, 1758° / 38°0Overcast
58 °Overcast

Denison, Saturday, 17 October

Overcast. High 58°, low 38°.

Pressure30.33 inHg
Wind4.3 mph N
Humidity31%
Visibility—
Dew point20°
Sun, 1863° / 39°0Clear
63 °Clear

Denison, Sunday, 18 October

Clear. High 63°, low 39°.

Pressure30.27 inHg
Wind4.3 mph NE
Humidity36%
Visibility—
Dew point26°
Mon, 1961° / 41°0Clear
61 °Clear

Denison, Monday, 19 October

Clear. High 61°, low 41°.

Pressure30.15 inHg
Wind6.2 mph SW
Humidity37%
Visibility—
Dew point26°
Tue, 2060° / 40°0Overcast
60 °Overcast

Denison, Tuesday, 20 October

Overcast. High 60°, low 40°.

Pressure30.12 inHg
Wind3.6 mph NE
Humidity38%
Visibility—
Dew point27°
Wed, 2159° / 40°0Clear
59 °Clear

Denison, Wednesday, 21 October

Clear. High 59°, low 40°.

Pressure30.27 inHg
Wind3.5 mph NE
Humidity43%
Visibility—
Dew point29°
Thu, 2262° / 40°0Partly cloudy
62 °Partly cloudy

Denison, Thursday, 22 October

Partly cloudy. High 62°, low 40°.

Pressure30.24 inHg
Wind3.5 mph NE
Humidity42%
Visibility—
Dew point30°
Fri, 2362° / 42°0Clear
62 °Clear

Denison, Friday, 23 October

Clear. High 62°, low 42°.

Pressure30.06 inHg
Wind3.4 mph W
Humidity36%
Visibility—
Dew point26°

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.