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As of 18:00 PDT

Weather in Marcellus, WA

87°Current weather

Marcellus, Saturday, 8 August, 18:00

Overcast. Feels like 84°. High 87°, low 60°.

Pressure29.83 inHg
Wind6.1 mph W
Humidity19%
Visibility6.2 mi
Dew point45°

Two-week outlook for Marcellus, WA: week one averages a high of 86.7° and week two 89.7°, so week two runs 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 8: 87°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)86.7°61.1°0.0 in / 0 d—
2nd (August 15 – August 21)89.7°67°0.0 in / 0 d—

Weekend weather

Sat, August 8
Overcast
87°60°
no precip.
Sun, August 9
Clear
87°59°
no precip.
Sat, August 15
Overcast
91°67°
no precip.
Sun, August 16
Mostly clear
95°73°
no precip.
Sun, 0987° / 59°0Clear
87 °Clear

Marcellus, Sunday, 9 August

Clear. High 87°, low 59°.

Pressure29.88 inHg
Wind6.8 mph SW
Humidity20%
Visibility6.2 mi
Dew point37°
Mon, 1087° / 57°0Clear
87 °Clear

Marcellus, Monday, 10 August

Clear. High 87°, low 57°.

Pressure29.88 inHg
Wind10 mph SW
Humidity24%
Visibility6.2 mi
Dew point40°
Tue, 1188° / 63°0Clear
88 °Clear

Marcellus, Tuesday, 11 August

Clear. High 88°, low 63°.

Pressure29.94 inHg
Wind8.8 mph SW
Humidity23%
Visibility6.2 mi
Dew point40°
Wed, 1286° / 64°0Partly cloudy
86 °Partly cloudy

Marcellus, Wednesday, 12 August

Partly cloudy. High 86°, low 64°.

Pressure29.83 inHg
Wind8.8 mph SW
Humidity29%
Visibility6.2 mi
Dew point45°
Thu, 1384° / 62°0Clear
84 °Clear

Marcellus, Thursday, 13 August

Clear. High 84°, low 62°.

Pressure29.85 inHg
Wind13.4 mph NW
Humidity37%
Visibility—
Dew point46°
Fri, 1487° / 62°0Clear
87 °Clear

Marcellus, Friday, 14 August

Clear. High 87°, low 62°.

Pressure29.97 inHg
Wind11.5 mph NE
Humidity28%
Visibility—
Dew point40°
Sat, 1591° / 67°0Overcast
91 °Overcast

Marcellus, Saturday, 15 August

Overcast. High 91°, low 67°.

Pressure29.97 inHg
Wind7.4 mph NE
Humidity19%
Visibility—
Dew point35°
Sun, 1695° / 73°0Mostly clear
95 °Mostly clear

Marcellus, Sunday, 16 August

Mostly clear. High 95°, low 73°.

Pressure29.94 inHg
Wind14.6 mph SW
Humidity19%
Visibility—
Dew point38°
Mon, 1794° / 69°0Overcast
94 °Overcast

Marcellus, Monday, 17 August

Overcast. High 94°, low 69°.

Pressure29.94 inHg
Wind8.9 mph W
Humidity17%
Visibility—
Dew point33°
Tue, 1889° / 71°0Overcast
89 °Overcast

Marcellus, Tuesday, 18 August

Overcast. High 89°, low 71°.

Pressure29.91 inHg
Wind21 mph E
Humidity24%
Visibility—
Dew point42°
Wed, 1989° / 65°0Partly cloudy
89 °Partly cloudy

Marcellus, Wednesday, 19 August

Partly cloudy. High 89°, low 65°.

Pressure29.94 inHg
Wind15.8 mph SW
Humidity31%
Visibility—
Dew point45°
Thu, 2085° / 63°0Overcast
85 °Overcast

Marcellus, Thursday, 20 August

Overcast. High 85°, low 63°.

Pressure29.91 inHg
Wind9.4 mph SW
Humidity29%
Visibility—
Dew point40°
Fri, 2185° / 60°0Clear
85 °Clear

Marcellus, Friday, 21 August

Clear. High 85°, low 60°.

Pressure29.94 inHg
Wind8.7 mph SW
Humidity31%
Visibility—
Dew point41°

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 Marcellus, 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.