10-day forecast for Duluth, WA: 49° to 92°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
92°
Best day: Friday, August 14
80°
Worst day: Wednesday, August 12
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0982° / 54°0
Morning60°feels 59°
Afternoon80°feels 80°
Evening71°feels 70°
Overnight58°feels 58°
82 °
Duluth, Sunday, 9 August
Mostly clear. High 82°, low 54°.
Pressure30.03 inHg
Wind6.2 mph NW
Humidity36%
Visibility6.2 mi
Dew point47°
Mon, 1084° / 53°0
Morning58°feels 57°
Afternoon81°feels 80°
Evening71°feels 69°
Overnight56°feels 56°
84 °
Duluth, Monday, 10 August
Clear. High 84°, low 53°.
Pressure30.06 inHg
Wind6 mph NW
Humidity40%
Visibility6.2 mi
Dew point49°
Tue, 1185° / 49°0
Morning57°feels 56°
Afternoon83°feels 81°
Evening71°feels 71°
Overnight51°feels 50°
85 °
Duluth, Tuesday, 11 August
Clear. High 85°, low 49°.
Pressure30.06 inHg
Wind5.6 mph NW
Humidity40%
Visibility6.2 mi
Dew point51°
Wed, 1280° / 53°0
Morning57°feels 57°
Afternoon80°feels 80°
Evening65°feels 64°
Overnight55°feels 54°
80 °
Duluth, Wednesday, 12 August
Clear. High 80°, low 53°.
Pressure30.03 inHg
Wind4.7 mph N
Humidity46%
Visibility6.2 mi
Dew point52°
Thu, 1387° / 49°0
Morning63°feels 62°
Afternoon82°feels 81°
Evening71°feels 71°
Overnight58°feels 58°
87 °
Duluth, Thursday, 13 August
Clear. High 87°, low 49°.
Pressure29.88 inHg
Wind10.5 mph NW
Humidity31%
Visibility—
Dew point47°
Fri, 1492° / 52°0
Morning69°feels 67°
Afternoon88°feels 86°
Evening76°feels 75°
Overnight63°feels 62°
92 °
Duluth, Friday, 14 August
Clear. High 92°, low 52°.
Pressure29.88 inHg
Wind8.4 mph NW
Humidity25%
Visibility—
Dew point46°
Sat, 1586° / 56°0
Morning66°feels 65°
Afternoon80°feels 79°
Evening71°feels 70°
Overnight59°feels 58°
86 °
Duluth, Saturday, 15 August
Overcast. High 86°, low 56°.
Pressure29.97 inHg
Wind7.4 mph NW
Humidity37%
Visibility—
Dew point50°
Sun, 1687° / 53°0
Morning68°feels 66°
Afternoon84°feels 82°
Evening72°feels 71°
Overnight60°feels 59°
87 °
Duluth, Sunday, 16 August
Clear. High 87°, low 53°.
Pressure30.00 inHg
Wind8.7 mph NW
Humidity24%
Visibility—
Dew point42°
Mon, 1792° / 52°0
Morning69°feels 67°
Afternoon88°feels 85°
Evening73°feels 72°
Overnight60°feels 59°
92 °
Duluth, Monday, 17 August
Clear. High 92°, low 52°.
Pressure29.97 inHg
Wind7.1 mph NW
Humidity22%
Visibility—
Dew point43°
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 Duluth, 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.