10-day forecast for Tumtum, WA: 28° to 47°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
45°
Best day: Thursday, November 19
40° · 0.19 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 1540° / 35°0.19
Morning38°feels 38°
Afternoon40°feels 38°
Evening39°feels 39°
Overnight35°feels 35°
40 °
Tumtum, Sunday, 15 November
Light rain. High 40°, low 35°.
Pressure29.94 inHg
Wind2.3 mph SE
Humidity96%
Visibility6.1 mi
Dew point43°
Mon, 1644° / 33°0
Morning37°feels 37°
Afternoon44°feels 44°
Evening34°feels 34°
Overnight37°feels 37°
44 °
Tumtum, Monday, 16 November
Light rain. High 44°, low 33°.
Pressure30.09 inHg
Wind3.2 mph SW
Humidity82%
Visibility6.2 mi
Dew point39°
Tue, 1740° / 28°0
Morning29°feels 29°
Afternoon40°feels 40°
Evening30°feels 30°
Overnight30°feels 30°
40 °
Tumtum, Tuesday, 17 November
Overcast. High 40°, low 28°.
Pressure30.06 inHg
Wind0.2 mph SW
Humidity83%
Visibility6.2 mi
Dew point34°
Wed, 1843° / 30°0
Morning32°feels 26°
Afternoon41°feels 36°
Evening37°feels 32°
Overnight30°feels 26°
43 °
Tumtum, Wednesday, 18 November
Overcast. High 43°, low 30°.
Pressure30.12 inHg
Wind6.9 mph NE
Humidity69%
Visibility6.2 mi
Dew point32°
Thu, 1945° / 30°0.01
Morning36°feels 32°
Afternoon40°feels 36°
Evening37°feels 34°
Overnight31°feels 26°
45 °
Tumtum, Thursday, 19 November
Light rain. High 45°, low 30°.
Pressure30.09 inHg
Wind5.6 mph N
Humidity69%
Visibility—
Dew point30°
Fri, 2038° / 28°0.06
Morning31°feels 27°
Afternoon38°feels 36°
Evening37°feels 37°
Overnight34°feels 33°
38 °
Tumtum, Friday, 20 November
Snow. High 38°, low 28°.
Pressure30.06 inHg
Wind4.5 mph N
Humidity73%
Visibility—
Dew point29°
Sat, 2142° / 35°0
Morning36°feels 33°
Afternoon38°feels 35°
Evening39°feels 35°
Overnight35°feels 32°
42 °
Tumtum, Saturday, 21 November
Overcast. High 42°, low 35°.
Pressure30.21 inHg
Wind5.3 mph NE
Humidity86%
Visibility—
Dew point34°
Sun, 2243° / 33°0.01
Morning35°feels 31°
Afternoon38°feels 37°
Evening39°feels 39°
Overnight37°feels 37°
43 °
Tumtum, Sunday, 22 November
Light rain. High 43°, low 33°.
Pressure30.03 inHg
Wind4 mph NE
Humidity70%
Visibility—
Dew point29°
Mon, 2341° / 35°0.08
Morning38°feels 38°
Afternoon39°feels 39°
Evening39°feels 36°
Overnight36°feels 36°
41 °
Tumtum, Monday, 23 November
Light rain. High 41°, low 35°.
Pressure30.09 inHg
Wind4.8 mph NE
Humidity92%
Visibility—
Dew point37°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tumtum, WA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.