10-day forecast for Diamond, WA: 56° to 96°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
96°
Best day: Sunday, August 16
85°
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0988° / 58°0
Morning68°feels 66°
Afternoon87°feels 83°
Evening77°feels 75°
Overnight64°feels 61°
88 °
Diamond, Sunday, 9 August
Clear. High 88°, low 58°.
Pressure29.88 inHg
Wind11 mph SW
Humidity17%
Visibility6.2 mi
Dew point34°
Mon, 1088° / 56°0
Morning66°feels 64°
Afternoon86°feels 83°
Evening78°feels 77°
Overnight62°feels 59°
88 °
Diamond, Monday, 10 August
Clear. High 88°, low 56°.
Pressure29.91 inHg
Wind11.6 mph SW
Humidity21%
Visibility6.2 mi
Dew point37°
Tue, 1189° / 64°0
Morning71°feels 69°
Afternoon86°feels 83°
Evening79°feels 79°
Overnight68°feels 66°
89 °
Diamond, Tuesday, 11 August
Clear. High 89°, low 64°.
Pressure29.94 inHg
Wind10.7 mph SW
Humidity22%
Visibility6.2 mi
Dew point40°
Wed, 1286° / 65°0
Morning70°feels 69°
Afternoon85°feels 82°
Evening84°feels 81°
Overnight69°feels 67°
86 °
Diamond, Wednesday, 12 August
Partly cloudy. High 86°, low 65°.
Pressure29.85 inHg
Wind11.3 mph SW
Humidity30%
Visibility6.2 mi
Dew point46°
Thu, 1385° / 64°0
Morning67°feels 65°
Afternoon77°feels 76°
Evening82°feels 80°
Overnight68°feels 66°
85 °
Diamond, Thursday, 13 August
Clear. High 85°, low 64°.
Pressure29.85 inHg
Wind14.7 mph SW
Humidity37%
Visibility—
Dew point46°
Fri, 1489° / 63°0
Morning69°feels 67°
Afternoon84°feels 82°
Evening86°feels 83°
Overnight70°feels 69°
89 °
Diamond, Friday, 14 August
Clear. High 89°, low 63°.
Pressure29.94 inHg
Wind8.1 mph NW
Humidity21%
Visibility—
Dew point37°
Sat, 1592° / 66°0
Morning72°feels 69°
Afternoon87°feels 84°
Evening89°feels 85°
Overnight74°feels 72°
92 °
Diamond, Saturday, 15 August
Overcast. High 92°, low 66°.
Pressure29.97 inHg
Wind5.5 mph NW
Humidity16%
Visibility—
Dew point33°
Sun, 1696° / 70°0
Morning75°feels 73°
Afternoon90°feels 86°
Evening93°feels 89°
Overnight77°feels 75°
96 °
Diamond, Sunday, 16 August
Partly cloudy. High 96°, low 70°.
Pressure29.97 inHg
Wind13.8 mph W
Humidity19%
Visibility—
Dew point39°
Mon, 1795° / 70°0
Morning75°feels 73°
Afternoon88°feels 85°
Evening93°feels 89°
Overnight81°feels 78°
95 °
Diamond, Monday, 17 August
Overcast. High 95°, low 70°.
Pressure29.94 inHg
Wind7.7 mph W
Humidity17%
Visibility—
Dew point35°
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 Diamond, 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.