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As of 18:47 PDT

Weather in Tumtum, WA

55°Current weather

Tumtum, Wednesday, 21 October, 18:47

Clear. Feels like 53°. High 61°, low 34°.

Pressure29.94 inHg
Wind0.6 mph NE
Humidity56%
Visibility6.2 mi
Dew point39°
Thu, 2263° / 33°0.13Rain
63 °Rain

Tumtum, Thursday, 22 October

Rain. High 63°, low 33°.

Pressure29.80 inHg
Wind3.9 mph N
Humidity40%
Visibility6.2 mi
Dew point39°
Fri, 2356° / 35°0.03Light rain
56 °Light rain

Tumtum, Friday, 23 October

Light rain. High 56°, low 35°.

Pressure30.03 inHg
Wind9.8 mph N
Humidity38%
Visibility6.2 mi
Dew point26°
Sat, 2453° / 29°0Mostly clear
53 °Mostly clear

Tumtum, Saturday, 24 October

Mostly clear. High 53°, low 29°.

Pressure30.27 inHg
Wind2 mph SE
Humidity47%
Visibility6.2 mi
Dew point29°
Sun, 2557° / 32°0Overcast
57 °Overcast

Tumtum, Sunday, 25 October

Overcast. High 57°, low 32°.

Pressure30.18 inHg
Wind5.3 mph NE
Humidity40%
Visibility6.2 mi
Dew point28°
Mon, 2654° / 34°0Overcast
54 °Overcast

Tumtum, Monday, 26 October

Overcast. High 54°, low 34°.

Pressure30.33 inHg
Wind5.9 mph NE
Humidity47%
Visibility—
Dew point27°
Tue, 2756° / 36°0Overcast
56 °Overcast

Tumtum, Tuesday, 27 October

Overcast. High 56°, low 36°.

Pressure30.21 inHg
Wind5.9 mph NE
Humidity45%
Visibility—
Dew point28°
Wed, 2853° / 32°0Overcast
53 °Overcast

Tumtum, Wednesday, 28 October

Overcast. High 53°, low 32°.

Pressure30.24 inHg
Wind4.4 mph NE
Humidity42%
Visibility—
Dew point21°
Thu, 2955° / 36°0Overcast
55 °Overcast

Tumtum, Thursday, 29 October

Overcast. High 55°, low 36°.

Pressure29.91 inHg
Wind7 mph SW
Humidity39%
Visibility—
Dew point24°
Fri, 3051° / 35°0.08Light rain
51 °Light rain

Tumtum, Friday, 30 October

Light rain. High 51°, low 35°.

Pressure29.71 inHg
Wind12.8 mph SW
Humidity67%
Visibility—
Dew point32°
Sat, 3148° / 30°0Mostly clear
48 °Mostly clear

Tumtum, Saturday, 31 October

Mostly clear. High 48°, low 30°.

Pressure29.94 inHg
Wind11.5 mph SW
Humidity64%
Visibility—
Dew point29°
Sun, 0146° / 29°0Overcast
46 °Overcast

Tumtum, Sunday, 1 November

Overcast. High 46°, low 29°.

Pressure30.27 inHg
Wind3.3 mph NE
Humidity59%
Visibility—
Dew point25°
Mon, 0245° / 29°0Overcast
45 °Overcast

Tumtum, Monday, 2 November

Overcast. High 45°, low 29°.

Pressure30.36 inHg
Wind3.3 mph NE
Humidity52%
Visibility—
Dew point22°
Tue, 0352° / 32°0Overcast
52 °Overcast

Tumtum, Tuesday, 3 November

Overcast. High 52°, low 32°.

Pressure30.24 inHg
Wind4.8 mph S
Humidity46%
Visibility—
Dew point23°
Wed, 0451° / 37°0Overcast
51 °Overcast

Tumtum, Wednesday, 4 November

Overcast. High 51°, low 37°.

Pressure30.06 inHg
Wind4.4 mph SW
Humidity60%
Visibility—
Dew point32°
Thu, 0553° / 42°0.07Light rain
53 °Light rain

Tumtum, Thursday, 5 November

Light rain. High 53°, low 42°.

Pressure29.94 inHg
Wind3.7 mph SW
Humidity73%
Visibility—
Dew point39°

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.