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As of 15:40 PDT

Weather in Tumtum, WA

45°Current weather

Tumtum, Monday, 26 October, 15:40

Overcast. Feels like 45°. High 46°, low 39°.

Pressure29.97 inHg
Wind2.2 mph E
Humidity88%
Visibility6.2 mi
Dew point42°
Tue, 2747° / 41°0.04Light rain
47 °Light rain

Tumtum, Tuesday, 27 October

Light rain. High 47°, low 41°.

Pressure29.97 inHg
Wind6.7 mph SW
Humidity83%
Visibility6.2 mi
Dew point39°
Wed, 2843° / 29°0.2Light rain
43 °Light rain

Tumtum, Wednesday, 28 October

Light rain. High 43°, low 29°.

Pressure29.97 inHg
Wind8.1 mph S
Humidity96%
Visibility3.6 mi
Dew point38°
Thu, 2946° / 28°0Partly cloudy
46 °Partly cloudy

Tumtum, Thursday, 29 October

Partly cloudy. High 46°, low 28°.

Pressure30.09 inHg
Wind5.6 mph NE
Humidity69%
Visibility6.2 mi
Dew point35°
Fri, 3043° / 30°0.03Light rain
43 °Light rain

Tumtum, Friday, 30 October

Light rain. High 43°, low 30°.

Pressure30.00 inHg
Wind2.3 mph S
Humidity76%
Visibility6.2 mi
Dew point36°
Sat, 3146° / 28°0Mostly clear
46 °Mostly clear

Tumtum, Saturday, 31 October

Mostly clear. High 46°, low 28°.

Pressure30.00 inHg
Wind5.3 mph N
Humidity72%
Visibility—
Dew point29°
Sun, 0142° / 32°0Overcast
42 °Overcast

Tumtum, Sunday, 1 November

Overcast. High 42°, low 32°.

Pressure30.15 inHg
Wind6.9 mph SW
Humidity80%
Visibility—
Dew point31°
Mon, 0243° / 27°0Mostly clear
43 °Mostly clear

Tumtum, Monday, 2 November

Mostly clear. High 43°, low 27°.

Pressure30.47 inHg
Wind5.1 mph NE
Humidity69%
Visibility—
Dew point27°
Tue, 0344° / 28°0Overcast
44 °Overcast

Tumtum, Tuesday, 3 November

Overcast. High 44°, low 28°.

Pressure30.36 inHg
Wind7 mph NE
Humidity57%
Visibility—
Dew point22°
Wed, 0447° / 32°0Overcast
47 °Overcast

Tumtum, Wednesday, 4 November

Overcast. High 47°, low 32°.

Pressure30.12 inHg
Wind3.6 mph NE
Humidity56%
Visibility—
Dew point25°
Thu, 0550° / 39°0Overcast
50 °Overcast

Tumtum, Thursday, 5 November

Overcast. High 50°, low 39°.

Pressure29.97 inHg
Wind6.4 mph NE
Humidity68%
Visibility—
Dew point32°
Fri, 0650° / 40°0.07Light rain
50 °Light rain

Tumtum, Friday, 6 November

Light rain. High 50°, low 40°.

Pressure29.53 inHg
Wind5.9 mph NE
Humidity63%
Visibility—
Dew point34°
Sat, 0748° / 37°0.15Light rain
48 °Light rain

Tumtum, Saturday, 7 November

Light rain. High 48°, low 37°.

Pressure29.71 inHg
Wind15.5 mph SW
Humidity64%
Visibility—
Dew point36°
Sun, 0845° / 32°0.22Rain
45 °Rain

Tumtum, Sunday, 8 November

Rain. High 45°, low 32°.

Pressure30.09 inHg
Wind6.2 mph SE
Humidity76%
Visibility—
Dew point33°
Mon, 0946° / 38°0.39Rain
46 °Rain

Tumtum, Monday, 9 November

Rain. High 46°, low 38°.

Pressure30.06 inHg
Wind8 mph SW
Humidity86%
Visibility—
Dew point38°
Tue, 1045° / 35°0.11Light rain
45 °Light rain

Tumtum, Tuesday, 10 November

Light rain. High 45°, low 35°.

Pressure30.24 inHg
Wind4.5 mph NE
Humidity82%
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 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.