10-day forecast for Mountlake Terrace, WA: 50° to 80°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Friday, August 14
71° · 0.04 in
Worst day: Tuesday, August 18
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1077° / 52°0
Morning57°feels 56°
Afternoon75°feels 74°
Evening70°feels 70°
Overnight57°feels 57°
77 °
Mountlake Terrace, Monday, 10 August
Overcast. High 77°, low 52°.
Pressure30.06 inHg
Wind1.9 mph SW
Humidity43%
Visibility6.2 mi
Dew point52°
Tue, 1177° / 50°0
Morning59°feels 58°
Afternoon77°feels 77°
Evening62°feels 62°
Overnight59°feels 59°
77 °
Mountlake Terrace, Tuesday, 11 August
Clear. High 77°, low 50°.
Pressure30.09 inHg
Wind2.4 mph N
Humidity41%
Visibility6.2 mi
Dew point51°
Wed, 1276° / 52°0
Morning60°feels 59°
Afternoon76°feels 75°
Evening64°feels 63°
Overnight54°feels 53°
76 °
Mountlake Terrace, Wednesday, 12 August
Overcast. High 76°, low 52°.
Pressure30.00 inHg
Wind3.6 mph SW
Humidity53%
Visibility6.2 mi
Dew point55°
Thu, 1376° / 53°0
Morning60°feels 60°
Afternoon76°feels 75°
Evening63°feels 63°
Overnight53°feels 53°
76 °
Mountlake Terrace, Thursday, 13 August
Clear. High 76°, low 53°.
Pressure29.91 inHg
Wind6.4 mph NW
Humidity49%
Visibility6.2 mi
Dew point54°
Fri, 1480° / 54°0
Morning67°feels 67°
Afternoon77°feels 77°
Evening61°feels 61°
Overnight57°feels 56°
80 °
Mountlake Terrace, Friday, 14 August
Mostly clear. High 80°, low 54°.
Pressure29.88 inHg
Wind8.7 mph N
Humidity37%
Visibility—
Dew point49°
Sat, 1579° / 54°0.02
Morning65°feels 65°
Afternoon76°feels 76°
Evening60°feels 59°
Overnight56°feels 55°
79 °
Mountlake Terrace, Saturday, 15 August
Light rain. High 79°, low 54°.
Pressure29.97 inHg
Wind8.6 mph NW
Humidity40%
Visibility—
Dew point50°
Sun, 1672° / 51°0.01
Morning62°feels 61°
Afternoon70°feels 70°
Evening60°feels 59°
Overnight55°feels 55°
72 °
Mountlake Terrace, Sunday, 16 August
Light rain. High 72°, low 51°.
Pressure30.06 inHg
Wind6.8 mph S
Humidity50%
Visibility—
Dew point51°
Mon, 1777° / 52°0
Morning64°feels 63°
Afternoon74°feels 73°
Evening59°feels 58°
Overnight57°feels 56°
77 °
Mountlake Terrace, Monday, 17 August
Light rain. High 77°, low 52°.
Pressure30.00 inHg
Wind7.2 mph N
Humidity37%
Visibility—
Dew point46°
Tue, 1871° / 57°0.04
Morning64°feels 64°
Afternoon69°feels 69°
Evening63°feels 63°
Overnight62°feels 62°
71 °
Mountlake Terrace, Tuesday, 18 August
Light rain. High 71°, low 57°.
Pressure30.03 inHg
Wind12.3 mph S
Humidity61%
Visibility—
Dew point55°
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 Mountlake Terrace, 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.