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As of 17:31 PDT

Weather in Rock Island, WA

88°Current weather

Rock Island, Sunday, 9 August, 17:31

Overcast. Feels like 85°. High 88°, low 58°.

Pressure29.77 inHg
Wind4.7 mph E
Humidity28%
Visibility6.2 mi
Dew point51°

10-day forecast for Rock Island, WA: 58° to 95°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.

95°
Best day: Tuesday, August 11
88°
Worst day: Sunday, August 9

Tap any day below to see morning, afternoon, evening and overnight.

Mon, 1088° / 63°0Overcast
MorningClear67°feels 65°
AfternoonPartly cloudy88°feels 84°
EveningOvercast79°feels 77°
OvernightClear66°feels 65°
88 °Overcast

Rock Island, Monday, 10 August

Overcast. High 88°, low 63°.

Pressure29.88 inHg
Wind1.6 mph NE
Humidity19%
Visibility6.2 mi
Dew point37°
Tue, 1195° / 64°0Clear
MorningClear68°feels 67°
AfternoonClear92°feels 88°
EveningClear82°feels 80°
OvernightClear67°feels 66°
95 °Clear

Rock Island, Tuesday, 11 August

Clear. High 95°, low 64°.

Pressure29.91 inHg
Wind2.1 mph E
Humidity21%
Visibility6.2 mi
Dew point39°
Wed, 1291° / 63°0Clear
MorningClear71°feels 70°
AfternoonClear90°feels 87°
EveningPartly cloudy81°feels 80°
OvernightOvercast66°feels 65°
91 °Clear

Rock Island, Wednesday, 12 August

Clear. High 91°, low 63°.

Pressure29.83 inHg
Wind3.1 mph NE
Humidity27%
Visibility6.2 mi
Dew point44°
Thu, 1390° / 64°0Mostly clear
MorningMostly clear71°feels 71°
AfternoonMostly clear89°feels 86°
EveningMostly clear82°feels 80°
OvernightMostly clear65°feels 65°
90 °Mostly clear

Rock Island, Thursday, 13 August

Mostly clear. High 90°, low 64°.

Pressure29.85 inHg
Wind5.5 mph NE
Humidity25%
Visibility6.2 mi
Dew point42°
Fri, 1492° / 68°0Clear
MorningClear80°feels 78°
AfternoonClear91°feels 87°
EveningClear82°feels 80°
OvernightClear75°feels 74°
92 °Clear

Rock Island, Friday, 14 August

Clear. High 92°, low 68°.

Pressure29.83 inHg
Wind7.5 mph SE
Humidity20%
Visibility—
Dew point43°
Sat, 1594° / 69°0.01Light rain
MorningLight rain82°feels 81°
AfternoonLight rain92°feels 89°
EveningLight rain79°feels 79°
OvernightLight rain73°feels 72°
94 °Light rain

Rock Island, Saturday, 15 August

Light rain. High 94°, low 69°.

Pressure29.83 inHg
Wind8.2 mph NW
Humidity21%
Visibility—
Dew point46°
Sun, 1690° / 63°0Clear
MorningClear76°feels 74°
AfternoonClear88°feels 85°
EveningClear75°feels 74°
OvernightClear67°feels 67°
90 °Clear

Rock Island, Sunday, 16 August

Clear. High 90°, low 63°.

Pressure29.85 inHg
Wind12.6 mph W
Humidity21%
Visibility—
Dew point43°
Mon, 1789° / 61°0Overcast
MorningOvercast72°feels 71°
AfternoonOvercast85°feels 82°
EveningOvercast78°feels 78°
OvernightOvercast72°feels 71°
89 °Overcast

Rock Island, Monday, 17 August

Overcast. High 89°, low 61°.

Pressure29.88 inHg
Wind7 mph SE
Humidity25%
Visibility—
Dew point44°
Tue, 1889° / 70°0Overcast
MorningOvercast78°feels 77°
AfternoonOvercast87°feels 85°
EveningOvercast77°feels 77°
OvernightOvercast71°feels 71°
89 °Overcast

Rock Island, Tuesday, 18 August

Overcast. High 89°, low 70°.

Pressure29.88 inHg
Wind9.6 mph NW
Humidity30%
Visibility—
Dew point52°

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 Rock Island, 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.