10-day forecast for Duluth, MN: 34° to 68°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
68°
Best day: Wednesday, October 21
51° · 0.52 in
Worst day: Friday, October 23
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1549° / 41°0.06
Morning43°feels 43°
Afternoon48°feels 48°
Evening46°feels 43°
Overnight42°feels 42°
49 °
Duluth, Thursday, 15 October
Light rain. High 49°, low 41°.
Pressure30.09 inHg
Wind3.3 mph SW
Humidity95%
Visibility6.2 mi
Dew point46°
Fri, 1646° / 38°0.05
Morning41°feels 32°
Afternoon45°feels 38°
Evening40°feels 35°
Overnight45°feels 39°
46 °
Duluth, Friday, 16 October
Rain. High 46°, low 38°.
Pressure30.39 inHg
Wind18.1 mph N
Humidity57%
Visibility6.2 mi
Dew point25°
Sat, 1755° / 34°0
Morning35°feels 27°
Afternoon54°feels 51°
Evening49°feels 43°
Overnight35°feels 30°
55 °
Duluth, Saturday, 17 October
Clear. High 55°, low 34°.
Pressure30.30 inHg
Wind11.9 mph SW
Humidity48%
Visibility6.2 mi
Dew point30°
Sun, 1859° / 42°0
Morning44°feels 37°
Afternoon54°feels 52°
Evening51°feels 48°
Overnight44°feels 38°
59 °
Duluth, Sunday, 18 October
Overcast. High 59°, low 42°.
Pressure30.03 inHg
Wind14.2 mph SW
Humidity47%
Visibility—
Dew point33°
Mon, 1957° / 40°0
Morning45°feels 43°
Afternoon54°feels 52°
Evening46°feels 45°
Overnight45°feels 45°
57 °
Duluth, Monday, 19 October
Clear. High 57°, low 40°.
Pressure30.24 inHg
Wind5.2 mph W
Humidity62%
Visibility—
Dew point41°
Tue, 2055° / 41°0
Morning45°feels 43°
Afternoon53°feels 51°
Evening46°feels 43°
Overnight44°feels 41°
55 °
Duluth, Tuesday, 20 October
Clear. High 55°, low 41°.
Pressure30.21 inHg
Wind7.4 mph E
Humidity54%
Visibility—
Dew point37°
Wed, 2168° / 45°0.03
Morning51°feels 49°
Afternoon65°feels 64°
Evening59°feels 58°
Overnight55°feels 54°
68 °
Duluth, Wednesday, 21 October
Light rain. High 68°, low 45°.
Pressure29.94 inHg
Wind10.4 mph SW
Humidity50%
Visibility—
Dew point44°
Thu, 2254° / 39°0
Morning44°feels 39°
Afternoon46°feels 41°
Evening41°feels 36°
Overnight40°feels 34°
54 °
Duluth, Thursday, 22 October
Mostly clear. High 54°, low 39°.
Pressure30.27 inHg
Wind11.1 mph E
Humidity58%
Visibility—
Dew point32°
Fri, 2351° / 36°0.52
Morning41°feels 40°
Afternoon50°feels 47°
Evening45°feels 39°
Overnight44°feels 40°
51 °
Duluth, Friday, 23 October
Rain. High 51°, low 36°.
Pressure30.06 inHg
Wind11.3 mph E
Humidity53%
Visibility—
Dew point33°
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.