As of 00:49 PDT

Weather in Tumtum, WA

45°Current weather

Tumtum, Wednesday, 28 October, 00:49

Overcast. Feels like 45°. High 45°, low 33°.

Pressure29.88 inHg
Wind2 mph S
Humidity62%
Visibility6.2 mi
Dew point33°
Thu, 2946° / 32°0Light snow
46 °Light snow

Tumtum, Thursday, 29 October

Light snow. High 46°, low 32°.

Pressure30.09 inHg
Wind4.8 mph NE
Humidity69%
Visibility6.2 mi
Dew point35°
Fri, 3050° / 33°0Overcast
50 °Overcast

Tumtum, Friday, 30 October

Overcast. High 50°, low 33°.

Pressure29.88 inHg
Wind5.8 mph NE
Humidity50%
Visibility6.2 mi
Dew point32°
Sat, 3149° / 30°0.07Light rain
49 °Light rain

Tumtum, Saturday, 31 October

Light rain. High 49°, low 30°.

Pressure30.03 inHg
Wind3.4 mph N
Humidity67%
Visibility6.2 mi
Dew point36°
Sun, 0149° / 32°0.07Light rain
49 °Light rain

Tumtum, Sunday, 1 November

Light rain. High 49°, low 32°.

Pressure30.15 inHg
Wind4.8 mph SW
Humidity85%
Visibility—
Dew point37°
Mon, 0246° / 28°0Overcast
46 °Overcast

Tumtum, Monday, 2 November

Overcast. High 46°, low 28°.

Pressure30.50 inHg
Wind4.9 mph N
Humidity69%
Visibility—
Dew point29°
Tue, 0348° / 30°0Overcast
48 °Overcast

Tumtum, Tuesday, 3 November

Overcast. High 48°, low 30°.

Pressure30.18 inHg
Wind4.6 mph NE
Humidity54%
Visibility—
Dew point25°
Wed, 0450° / 33°0Overcast
50 °Overcast

Tumtum, Wednesday, 4 November

Overcast. High 50°, low 33°.

Pressure30.09 inHg
Wind3.7 mph NE
Humidity50%
Visibility—
Dew point25°
Thu, 0549° / 32°0Overcast
49 °Overcast

Tumtum, Thursday, 5 November

Overcast. High 49°, low 32°.

Pressure30.18 inHg
Wind4.2 mph N
Humidity54%
Visibility—
Dew point26°
Fri, 0654° / 34°0Overcast
54 °Overcast

Tumtum, Friday, 6 November

Overcast. High 54°, low 34°.

Pressure30.06 inHg
Wind4.9 mph N
Humidity53%
Visibility—
Dew point28°
Sat, 0749° / 38°0.01Light rain
49 °Light rain

Tumtum, Saturday, 7 November

Light rain. High 49°, low 38°.

Pressure29.80 inHg
Wind4.5 mph NE
Humidity60%
Visibility—
Dew point31°
Sun, 0847° / 41°0.44Rain
47 °Rain

Tumtum, Sunday, 8 November

Rain. High 47°, low 41°.

Pressure29.71 inHg
Wind5.7 mph S
Humidity98%
Visibility—
Dew point42°
Mon, 0948° / 41°0.02Light rain
48 °Light rain

Tumtum, Monday, 9 November

Light rain. High 48°, low 41°.

Pressure29.97 inHg
Wind4 mph W
Humidity82%
Visibility—
Dew point40°
Tue, 1051° / 41°0Overcast
51 °Overcast

Tumtum, Tuesday, 10 November

Overcast. High 51°, low 41°.

Pressure30.36 inHg
Wind4 mph NE
Humidity73%
Visibility—
Dew point37°
Wed, 1149° / 37°0Overcast
49 °Overcast

Tumtum, Wednesday, 11 November

Overcast. High 49°, low 37°.

Pressure30.39 inHg
Wind3.3 mph NE
Humidity70%
Visibility—
Dew point34°
Thu, 1245° / 36°0Clear
45 °Clear

Tumtum, Thursday, 12 November

Clear. High 45°, low 36°.

Pressure30.30 inHg
Wind2.3 mph NE
Humidity61%
Visibility—
Dew point31°

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.