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As of 19:47 PDT

Weather in Tumtum, WA

51°Current weather

Tumtum, Monday, 19 October, 19:47

Overcast. Feels like 48°. High 56°, low 36°.

Pressure29.97 inHg
Wind1 mph N
Humidity56%
Visibility6.2 mi
Dew point35°
Tue, 2068° / 36°0Overcast
68 °Overcast

Tumtum, Tuesday, 20 October

Overcast. High 68°, low 36°.

Pressure30.06 inHg
Wind4.2 mph N
Humidity34%
Visibility6.2 mi
Dew point34°
Wed, 2164° / 34°0Clear
64 °Clear

Tumtum, Wednesday, 21 October

Clear. High 64°, low 34°.

Pressure30.00 inHg
Wind1.8 mph SE
Humidity44%
Visibility6.2 mi
Dew point38°
Thu, 2264° / 38°0.16Rain
64 °Rain

Tumtum, Thursday, 22 October

Rain. High 64°, low 38°.

Pressure29.83 inHg
Wind3.9 mph NE
Humidity38%
Visibility6.2 mi
Dew point38°
Fri, 2358° / 34°0Clear
58 °Clear

Tumtum, Friday, 23 October

Clear. High 58°, low 34°.

Pressure29.97 inHg
Wind6.9 mph NW
Humidity45%
Visibility6.2 mi
Dew point34°
Sat, 2451° / 30°0Clear
51 °Clear

Tumtum, Saturday, 24 October

Clear. High 51°, low 30°.

Pressure30.27 inHg
Wind4.1 mph N
Humidity58%
Visibility—
Dew point28°
Sun, 2556° / 37°0Overcast
56 °Overcast

Tumtum, Sunday, 25 October

Overcast. High 56°, low 37°.

Pressure30.24 inHg
Wind5.5 mph N
Humidity43%
Visibility—
Dew point26°
Mon, 2657° / 35°0Partly cloudy
57 °Partly cloudy

Tumtum, Monday, 26 October

Partly cloudy. High 57°, low 35°.

Pressure30.27 inHg
Wind5.4 mph N
Humidity35%
Visibility—
Dew point21°
Tue, 2759° / 36°0Mostly clear
59 °Mostly clear

Tumtum, Tuesday, 27 October

Mostly clear. High 59°, low 36°.

Pressure30.27 inHg
Wind7.9 mph E
Humidity38%
Visibility—
Dew point24°
Wed, 2859° / 36°0Clear
59 °Clear

Tumtum, Wednesday, 28 October

Clear. High 59°, low 36°.

Pressure30.12 inHg
Wind4.4 mph NE
Humidity39%
Visibility—
Dew point24°
Thu, 2957° / 38°0Overcast
57 °Overcast

Tumtum, Thursday, 29 October

Overcast. High 57°, low 38°.

Pressure29.97 inHg
Wind3.3 mph N
Humidity42%
Visibility—
Dew point26°
Fri, 3058° / 35°0Partly cloudy
58 °Partly cloudy

Tumtum, Friday, 30 October

Partly cloudy. High 58°, low 35°.

Pressure29.85 inHg
Wind3.7 mph N
Humidity42%
Visibility—
Dew point26°
Sat, 3157° / 42°0Overcast
57 °Overcast

Tumtum, Saturday, 31 October

Overcast. High 57°, low 42°.

Pressure29.91 inHg
Wind7.3 mph SW
Humidity38%
Visibility—
Dew point25°
Sun, 0156° / 37°0Overcast
56 °Overcast

Tumtum, Sunday, 1 November

Overcast. High 56°, low 37°.

Pressure30.18 inHg
Wind4.2 mph N
Humidity44%
Visibility—
Dew point27°
Mon, 0253° / 39°0Overcast
53 °Overcast

Tumtum, Monday, 2 November

Overcast. High 53°, low 39°.

Pressure30.18 inHg
Wind3.8 mph NE
Humidity46%
Visibility—
Dew point28°
Tue, 0351° / 45°0.21Light rain
51 °Light rain

Tumtum, Tuesday, 3 November

Light rain. High 51°, low 45°.

Pressure29.94 inHg
Wind4.3 mph N
Humidity76%
Visibility—
Dew point41°

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 Tumtum, 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 Tumtum, 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.