As of 14:52 PDT

Weather in Tumtum, WA

66°Current weather

Tumtum, Thursday, 22 October, 14:52

Overcast. Feels like 64°. High 66°, low 34°.

Pressure29.74 inHg
Wind1.1 mph W
Humidity45%
Visibility6.2 mi
Dew point44°
Fri, 2356° / 31°0.06Light rain
56 °Light rain

Tumtum, Friday, 23 October

Light rain. High 56°, low 31°.

Pressure30.03 inHg
Wind9.1 mph NW
Humidity39%
Visibility6.2 mi
Dew point26°
Sat, 2452° / 24°0Mostly clear
52 °Mostly clear

Tumtum, Saturday, 24 October

Mostly clear. High 52°, low 24°.

Pressure30.24 inHg
Wind2.9 mph SE
Humidity51%
Visibility6.2 mi
Dew point31°
Sun, 2556° / 34°0Overcast
56 °Overcast

Tumtum, Sunday, 25 October

Overcast. High 56°, low 34°.

Pressure30.06 inHg
Wind7.8 mph NE
Humidity41%
Visibility6.2 mi
Dew point31°
Mon, 2658° / 40°0Clear
58 °Clear

Tumtum, Monday, 26 October

Clear. High 58°, low 40°.

Pressure29.97 inHg
Wind7.7 mph NE
Humidity40%
Visibility6.2 mi
Dew point31°
Tue, 2748° / 37°0.42Rain
48 °Rain

Tumtum, Tuesday, 27 October

Rain. High 48°, low 37°.

Pressure30.03 inHg
Wind5.8 mph S
Humidity88%
Visibility—
Dew point40°
Wed, 2850° / 36°0Overcast
50 °Overcast

Tumtum, Wednesday, 28 October

Overcast. High 50°, low 36°.

Pressure30.18 inHg
Wind9.8 mph E
Humidity69%
Visibility—
Dew point37°
Thu, 2949° / 30°0Clear
49 °Clear

Tumtum, Thursday, 29 October

Clear. High 49°, low 30°.

Pressure30.21 inHg
Wind3.7 mph N
Humidity35%
Visibility—
Dew point15°
Fri, 3050° / 30°0Clear
50 °Clear

Tumtum, Friday, 30 October

Clear. High 50°, low 30°.

Pressure30.18 inHg
Wind4.1 mph S
Humidity37%
Visibility—
Dew point17°
Sat, 3149° / 30°0Clear
49 °Clear

Tumtum, Saturday, 31 October

Clear. High 49°, low 30°.

Pressure30.21 inHg
Wind3.8 mph N
Humidity41%
Visibility—
Dew point19°
Sun, 0150° / 30°0Overcast
50 °Overcast

Tumtum, Sunday, 1 November

Overcast. High 50°, low 30°.

Pressure30.18 inHg
Wind3.6 mph N
Humidity44%
Visibility—
Dew point20°
Mon, 0249° / 29°0Clear
49 °Clear

Tumtum, Monday, 2 November

Clear. High 49°, low 29°.

Pressure30.21 inHg
Wind3.5 mph N
Humidity42%
Visibility—
Dew point19°
Tue, 0351° / 28°0Clear
51 °Clear

Tumtum, Tuesday, 3 November

Clear. High 51°, low 28°.

Pressure30.30 inHg
Wind4.2 mph N
Humidity40%
Visibility—
Dew point18°
Wed, 0450° / 28°0Overcast
50 °Overcast

Tumtum, Wednesday, 4 November

Overcast. High 50°, low 28°.

Pressure30.30 inHg
Wind3.4 mph N
Humidity37%
Visibility—
Dew point16°
Thu, 0549° / 28°0Partly cloudy
49 °Partly cloudy

Tumtum, Thursday, 5 November

Partly cloudy. High 49°, low 28°.

Pressure30.18 inHg
Wind3.6 mph NE
Humidity35%
Visibility—
Dew point14°
Fri, 0647° / 27°0Clear
47 °Clear

Tumtum, Friday, 6 November

Clear. High 47°, low 27°.

Pressure29.91 inHg
Wind3.1 mph N
Humidity37%
Visibility—
Dew point15°

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.