10-day forecast for Custer, WA: 51° to 78°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
78°
Best day: Saturday, August 8
65°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0977° / 51°0
Morning59°feels 59°
Afternoon77°feels 77°
Evening70°feels 70°
Overnight56°feels 55°
77 °
Custer, Sunday, 9 August
Overcast. High 77°, low 51°.
Pressure30.06 inHg
Wind7.7 mph S
Humidity66%
Visibility6.2 mi
Dew point52°
Mon, 1069° / 52°0
Morning57°feels 56°
Afternoon68°feels 67°
Evening61°feels 61°
Overnight55°feels 55°
69 °
Custer, Monday, 10 August
Clear. High 69°, low 52°.
Pressure30.09 inHg
Wind8 mph S
Humidity65%
Visibility6.2 mi
Dew point53°
Tue, 1169° / 53°0
Morning59°feels 58°
Afternoon68°feels 67°
Evening61°feels 61°
Overnight55°feels 54°
69 °
Custer, Tuesday, 11 August
Clear. High 69°, low 53°.
Pressure30.09 inHg
Wind8.8 mph S
Humidity67%
Visibility6.2 mi
Dew point55°
Wed, 1265° / 55°0
Morning59°feels 59°
Afternoon64°feels 64°
Evening59°feels 58°
Overnight56°feels 56°
65 °
Custer, Wednesday, 12 August
Overcast. High 65°, low 55°.
Pressure30.06 inHg
Wind10.6 mph S
Humidity77%
Visibility6.2 mi
Dew point55°
Thu, 1368° / 55°0
Morning60°feels 59°
Afternoon65°feels 64°
Evening61°feels 60°
Overnight57°feels 57°
68 °
Custer, Thursday, 13 August
Overcast. High 68°, low 55°.
Pressure30.03 inHg
Wind6.6 mph S
Humidity72%
Visibility—
Dew point55°
Fri, 1472° / 54°0
Morning63°feels 62°
Afternoon71°feels 71°
Evening63°feels 63°
Overnight58°feels 58°
72 °
Custer, Friday, 14 August
Clear. High 72°, low 54°.
Pressure30.00 inHg
Wind6.5 mph W
Humidity60%
Visibility—
Dew point56°
Sat, 1573° / 56°0
Morning63°feels 62°
Afternoon69°feels 69°
Evening64°feels 64°
Overnight61°feels 60°
73 °
Custer, Saturday, 15 August
Overcast. High 73°, low 56°.
Pressure30.00 inHg
Wind6.8 mph SE
Humidity60%
Visibility—
Dew point54°
Sun, 1671° / 57°0
Morning64°feels 63°
Afternoon69°feels 68°
Evening61°feels 61°
Overnight61°feels 60°
71 °
Custer, Sunday, 16 August
Clear. High 71°, low 57°.
Pressure30.06 inHg
Wind8.6 mph SE
Humidity58%
Visibility—
Dew point54°
Mon, 1773° / 57°0
Morning64°feels 63°
Afternoon71°feels 70°
Evening62°feels 62°
Overnight59°feels 58°
73 °
Custer, Monday, 17 August
Overcast. High 73°, low 57°.
Pressure30.03 inHg
Wind6.8 mph SE
Humidity50%
Visibility—
Dew point51°
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 Custer, 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.