10-day forecast for Duluth, MN: 40° to 67°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Saturday, October 24
48° · 0.54 in
Worst day: Thursday, October 15
Tap any day below to see morning, afternoon, evening and overnight.
Fri, 1650° / 43°0.03
Morning45°feels 37°
Afternoon50°feels 45°
Evening46°feels 42°
Overnight48°feels 42°
50 °
Duluth, Friday, 16 October
Light rain. High 50°, low 43°.
Pressure30.45 inHg
Wind17 mph N
Humidity56%
Visibility6.2 mi
Dew point25°
Sat, 1754° / 40°0
Morning42°feels 36°
Afternoon53°feels 50°
Evening48°feels 43°
Overnight41°feels 36°
54 °
Duluth, Saturday, 17 October
Clear. High 54°, low 40°.
Pressure30.24 inHg
Wind12.3 mph SW
Humidity48%
Visibility6.2 mi
Dew point31°
Sun, 1859° / 42°0
Morning42°feels 35°
Afternoon58°feels 56°
Evening49°feels 46°
Overnight44°feels 38°
59 °
Duluth, Sunday, 18 October
Overcast. High 59°, low 42°.
Pressure30.06 inHg
Wind12.7 mph SW
Humidity52%
Visibility6.2 mi
Dew point37°
Mon, 1955° / 41°0
Morning42°feels 40°
Afternoon54°feels 52°
Evening45°feels 42°
Overnight44°feels 41°
55 °
Duluth, Monday, 19 October
Overcast. High 55°, low 41°.
Pressure30.24 inHg
Wind3.1 mph S
Humidity71%
Visibility6.2 mi
Dew point43°
Tue, 2053° / 44°0
Morning47°feels 44°
Afternoon52°feels 50°
Evening48°feels 44°
Overnight46°feels 43°
53 °
Duluth, Tuesday, 20 October
Clear. High 53°, low 44°.
Pressure30.27 inHg
Wind8.5 mph E
Humidity75%
Visibility—
Dew point44°
Wed, 2161° / 45°0.02
Morning50°feels 48°
Afternoon60°feels 58°
Evening54°feels 53°
Overnight55°feels 53°
61 °
Duluth, Wednesday, 21 October
Light rain. High 61°, low 45°.
Pressure30.12 inHg
Wind8.4 mph S
Humidity56%
Visibility—
Dew point43°
Thu, 2267° / 53°0
Morning58°feels 57°
Afternoon65°feels 64°
Evening54°feels 53°
Overnight53°feels 52°
67 °
Duluth, Thursday, 22 October
Light rain. High 67°, low 53°.
Pressure30.09 inHg
Wind7.3 mph E
Humidity56%
Visibility—
Dew point49°
Fri, 2364° / 50°0
Morning51°feels 49°
Afternoon56°feels 55°
Evening58°feels 56°
Overnight58°feels 56°
64 °
Duluth, Friday, 23 October
Overcast. High 64°, low 50°.
Pressure30.06 inHg
Wind7.3 mph E
Humidity80%
Visibility—
Dew point49°
Sat, 2467° / 55°0
Morning61°feels 59°
Afternoon65°feels 64°
Evening58°feels 55°
Overnight56°feels 53°
67 °
Duluth, Saturday, 24 October
Partly cloudy. High 67°, low 55°.
Pressure29.94 inHg
Wind17 mph S
Humidity48%
Visibility—
Dew point45°
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, MN 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.