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As of 10:33 PDT

Weather in Rock Island, WA

80°Current weather

Rock Island, Sunday, 9 August, 10:33

Clear. Feels like 80°. High 89°, low 58°.

Pressure29.91 inHg
Wind2.1 mph NE
Humidity34%
Visibility6.2 mi
Dew point50°

Two-week outlook for Rock Island, WA: week one averages a high of 92.4° and week two 100.8°, so week two runs 8.3° warmer than week one. Around 0.0 inches of precipitation are expected over the 14 days, across 0 wet days. The nearest weekend, August 9: 89°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 9 – August 15)92.4°63.6°0.0 in / 0 d+2.8°
2nd (August 16 – August 22)100.8°68.2°0.0 in / 0 d+14.3°

Weekend weather

Sun, August 9
Clear
89°58°
no precip.
Sat, August 15
Overcast
99°70°
no precip.
Sun, August 16
Partly cloudy
102°72°
no precip.
Sat, August 22
Overcast
106°71°
no precip.
Mon, 1087° / 62°0Partly cloudy
87 °Partly cloudy

Rock Island, Monday, 10 August

Partly cloudy. High 87°, low 62°.

Pressure29.88 inHg
Wind2 mph E
Humidity21%
Visibility6.2 mi
Dew point39°
Tue, 1195° / 61°0Clear
95 °Clear

Rock Island, Tuesday, 11 August

Clear. High 95°, low 61°.

Pressure29.91 inHg
Wind2.2 mph E
Humidity20%
Visibility6.2 mi
Dew point38°
Wed, 1292° / 62°0Mostly clear
92 °Mostly clear

Rock Island, Wednesday, 12 August

Mostly clear. High 92°, low 62°.

Pressure29.85 inHg
Wind2.8 mph NE
Humidity25%
Visibility6.2 mi
Dew point43°
Thu, 1391° / 65°0Partly cloudy
91 °Partly cloudy

Rock Island, Thursday, 13 August

Partly cloudy. High 91°, low 65°.

Pressure29.80 inHg
Wind8.6 mph NE
Humidity24%
Visibility—
Dew point45°
Fri, 1494° / 67°0Clear
94 °Clear

Rock Island, Friday, 14 August

Clear. High 94°, low 67°.

Pressure29.83 inHg
Wind8.6 mph SE
Humidity18%
Visibility—
Dew point41°
Sat, 1599° / 70°0Overcast
99 °Overcast

Rock Island, Saturday, 15 August

Overcast. High 99°, low 70°.

Pressure29.88 inHg
Wind8.5 mph SE
Humidity17%
Visibility—
Dew point43°
Sun, 16102° / 72°0Partly cloudy
102 °Partly cloudy

Rock Island, Sunday, 16 August

Partly cloudy. High 102°, low 72°.

Pressure29.85 inHg
Wind15 mph W
Humidity14%
Visibility—
Dew point41°
Mon, 1795° / 67°0Mostly clear
95 °Mostly clear

Rock Island, Monday, 17 August

Mostly clear. High 95°, low 67°.

Pressure29.91 inHg
Wind13.8 mph W
Humidity13%
Visibility—
Dew point34°
Tue, 1897° / 65°0Clear
97 °Clear

Rock Island, Tuesday, 18 August

Clear. High 97°, low 65°.

Pressure29.97 inHg
Wind7.6 mph NW
Humidity24%
Visibility—
Dew point48°
Wed, 19102° / 68°0Clear
102 °Clear

Rock Island, Wednesday, 19 August

Clear. High 102°, low 68°.

Pressure29.91 inHg
Wind11.5 mph W
Humidity14%
Visibility—
Dew point40°
Thu, 20103° / 69°0Clear
103 °Clear

Rock Island, Thursday, 20 August

Clear. High 103°, low 69°.

Pressure29.85 inHg
Wind13.1 mph NW
Humidity12%
Visibility—
Dew point38°
Fri, 21100° / 66°0Clear
100 °Clear

Rock Island, Friday, 21 August

Clear. High 100°, low 66°.

Pressure29.88 inHg
Wind9 mph NW
Humidity12%
Visibility—
Dew point34°
Sat, 22106° / 71°0Overcast
106 °Overcast

Rock Island, Saturday, 22 August

Overcast. High 106°, low 71°.

Pressure29.85 inHg
Wind8.8 mph NW
Humidity15%
Visibility—
Dew point42°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in Rock Island, WA, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.