10-day forecast for Mountain Top, WA: 48° to 82°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
80°
Best day: Friday, August 14
68° · 0.15 in
Worst day: Monday, August 17
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1075° / 50°0
Morning59°feels 56°
Afternoon75°feels 73°
Evening63°feels 61°
Overnight54°feels 51°
75 °
Mountain Top, Monday, 10 August
Clear. High 75°, low 50°.
Pressure29.91 inHg
Wind11.8 mph W
Humidity18%
Visibility6.2 mi
Dew point31°
Tue, 1179° / 55°0
Morning65°feels 63°
Afternoon78°feels 77°
Evening64°feels 62°
Overnight57°feels 54°
79 °
Mountain Top, Tuesday, 11 August
Clear. High 79°, low 55°.
Pressure29.94 inHg
Wind9.1 mph W
Humidity20%
Visibility6.2 mi
Dew point34°
Wed, 1278° / 57°0
Morning67°feels 65°
Afternoon78°feels 77°
Evening64°feels 62°
Overnight59°feels 56°
78 °
Mountain Top, Wednesday, 12 August
Clear. High 78°, low 57°.
Pressure29.83 inHg
Wind7.9 mph NW
Humidity27%
Visibility6.2 mi
Dew point42°
Thu, 1377° / 56°0
Morning61°feels 59°
Afternoon74°feels 72°
Evening74°feels 73°
Overnight57°feels 55°
77 °
Mountain Top, Thursday, 13 August
Clear. High 77°, low 56°.
Pressure29.80 inHg
Wind10.1 mph NW
Humidity30%
Visibility—
Dew point38°
Fri, 1480° / 59°0
Morning64°feels 62°
Afternoon78°feels 76°
Evening77°feels 77°
Overnight63°feels 60°
80 °
Mountain Top, Friday, 14 August
Mostly clear. High 80°, low 59°.
Pressure29.88 inHg
Wind10.3 mph NW
Humidity23%
Visibility—
Dew point34°
Sat, 1582° / 61°0.05
Morning66°feels 64°
Afternoon79°feels 78°
Evening71°feels 70°
Overnight63°feels 61°
82 °
Mountain Top, Saturday, 15 August
Light rain. High 82°, low 61°.
Pressure29.94 inHg
Wind9.4 mph NW
Humidity27%
Visibility—
Dew point41°
Sun, 1677° / 56°0.12
Morning63°feels 62°
Afternoon74°feels 73°
Evening62°feels 61°
Overnight56°feels 56°
77 °
Mountain Top, Sunday, 16 August
Light rain. High 77°, low 56°.
Pressure29.91 inHg
Wind11.8 mph S
Humidity30%
Visibility—
Dew point40°
Mon, 1768° / 49°0.15
Morning58°feels 57°
Afternoon65°feels 64°
Evening52°feels 51°
Overnight50°feels 47°
68 °
Mountain Top, Monday, 17 August
Light rain. High 68°, low 49°.
Pressure29.91 inHg
Wind8.1 mph W
Humidity45%
Visibility—
Dew point44°
Tue, 1868° / 48°0
Morning52°feels 50°
Afternoon64°feels 62°
Evening66°feels 64°
Overnight54°feels 52°
68 °
Mountain Top, Tuesday, 18 August
Overcast. High 68°, low 48°.
Pressure29.97 inHg
Wind11.9 mph W
Humidity44%
Visibility—
Dew point39°
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 Mountain Top, 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.