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As of 06:07 PDT

Weather in Tumtum, WA

40°Current weather

Tumtum, Sunday, 25 October, 06:07

Overcast. Feels like 36°. High 58°, low 37°.

Pressure30.09 inHg
Wind4.9 mph N
Humidity75%
Visibility6.2 mi
Dew point33°
Mon, 2659° / 38°0.09Rain
59 °Rain

Tumtum, Monday, 26 October

Rain. High 59°, low 38°.

Pressure29.94 inHg
Wind3.4 mph E
Humidity41%
Visibility6.2 mi
Dew point32°
Tue, 2750° / 37°0.03Light rain
50 °Light rain

Tumtum, Tuesday, 27 October

Light rain. High 50°, low 37°.

Pressure29.94 inHg
Wind7.6 mph SW
Humidity75%
Visibility6.2 mi
Dew point39°
Wed, 2847° / 33°0.07Light rain
47 °Light rain

Tumtum, Wednesday, 28 October

Light rain. High 47°, low 33°.

Pressure29.94 inHg
Wind9.2 mph SW
Humidity71%
Visibility6.2 mi
Dew point35°
Thu, 2947° / 30°0.02Light snow
47 °Light snow

Tumtum, Thursday, 29 October

Light snow. High 47°, low 30°.

Pressure30.12 inHg
Wind6.5 mph N
Humidity70%
Visibility—
Dew point31°
Fri, 3048° / 31°0Overcast
48 °Overcast

Tumtum, Friday, 30 October

Overcast. High 48°, low 31°.

Pressure29.94 inHg
Wind6.4 mph N
Humidity58%
Visibility—
Dew point28°
Sat, 3146° / 29°0Overcast
46 °Overcast

Tumtum, Saturday, 31 October

Overcast. High 46°, low 29°.

Pressure30.09 inHg
Wind6.4 mph SW
Humidity64%
Visibility—
Dew point27°
Sun, 0145° / 27°0Overcast
45 °Overcast

Tumtum, Sunday, 1 November

Overcast. High 45°, low 27°.

Pressure29.85 inHg
Wind5.7 mph N
Humidity58%
Visibility—
Dew point23°
Mon, 0247° / 29°0Partly cloudy
47 °Partly cloudy

Tumtum, Monday, 2 November

Partly cloudy. High 47°, low 29°.

Pressure30.21 inHg
Wind3.2 mph SE
Humidity52%
Visibility—
Dew point23°
Tue, 0344° / 30°0Overcast
44 °Overcast

Tumtum, Tuesday, 3 November

Overcast. High 44°, low 30°.

Pressure30.09 inHg
Wind4.2 mph E
Humidity57%
Visibility—
Dew point24°
Wed, 0447° / 30°0Partly cloudy
47 °Partly cloudy

Tumtum, Wednesday, 4 November

Partly cloudy. High 47°, low 30°.

Pressure30.03 inHg
Wind5.1 mph N
Humidity63%
Visibility—
Dew point28°
Thu, 0543° / 38°1.18Rain
43 °Rain

Tumtum, Thursday, 5 November

Rain. High 43°, low 38°.

Pressure29.85 inHg
Wind4.2 mph E
Humidity96%
Visibility—
Dew point39°
Fri, 0649° / 44°0.96Rain
49 °Rain

Tumtum, Friday, 6 November

Rain. High 49°, low 44°.

Pressure29.65 inHg
Wind8.3 mph S
Humidity99%
Visibility—
Dew point44°
Sat, 0749° / 38°0.05Light rain
49 °Light rain

Tumtum, Saturday, 7 November

Light rain. High 49°, low 38°.

Pressure29.62 inHg
Wind9.9 mph SW
Humidity72%
Visibility—
Dew point37°
Sun, 0844° / 36°0.14Light rain
44 °Light rain

Tumtum, Sunday, 8 November

Light rain. High 44°, low 36°.

Pressure29.91 inHg
Wind13.9 mph SW
Humidity82%
Visibility—
Dew point36°
Mon, 0943° / 30°0Clear
43 °Clear

Tumtum, Monday, 9 November

Clear. High 43°, low 30°.

Pressure30.45 inHg
Wind5.6 mph SW
Humidity66%
Visibility—
Dew point27°

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.