DULUTH, MN 55802 Weather Forecast & Current Conditions

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DULUTH, MN
Current Weather

4:35 AM CDT MAR 17, 2026
Clear
7°F
Feels Like: -7°F
Dewpoint: -6°F
Rel. Hum.: 50%
Visibility: 10 miles
Wind: N at 10 mph
Pressure: 30.11 inches
Last 72 hours

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DULUTH, MN 55802
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Mostly sunny this morning, then mostly cloudy with a chance of snow this afternoon. Snow accumulation around an inch possible. Highs around 18. West winds around 5 mph, becoming south with gusts up to 20 mph this afternoon. Chance of snow 40 percent.
TONIGHT
Cloudy. Snow likely in the evening, then a chance of snow with a slight chance of freezing drizzle after midnight. Additional snow accumulation around an inch. Total snow accumulation 1 to 3 inches. Ice accumulation around a trace. Not as cool with lows around 12. Temperature rising to around 17 after midnight. South winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 70 percent. Wind chill values as low as 1 below.
WEDNESDAY
Mostly cloudy with a slight chance of freezing drizzle in the morning, then partly sunny in the afternoon. Ice accumulation around a trace. Not as cool with highs in the mid 40s. Southwest winds 5 to 10 mph.
WEDNESDAY NIGHT
Mostly cloudy. A slight chance of rain in the evening. Not as cool with lows in the upper 20s. Southwest winds around 5 mph, becoming northwest after midnight. Chance of rain 20 percent.
THURSDAY
Partly sunny. Highs in the mid 40s. East winds around 5 mph, becoming southwest in the afternoon.
THURSDAY NIGHT
Mostly cloudy. Lows in the lower 30s.
FRIDAY
Mostly cloudy with a slight chance of rain in the morning, then partly sunny in the afternoon. Highs in the mid 40s. Chance of rain 20 percent.
FRIDAY NIGHT
Mostly cloudy. Lows in the upper 20s.
SATURDAY AND SATURDAY NIGHT
Mostly cloudy. A slight chance of rain and snow. Highs in the upper 40s. Lows in the upper 20s. Chance of precipitation 20 percent.
SUNDAY
Partly sunny. A slight chance of snow in the morning. Highs around 40. Chance of snow 20 percent.
SUNDAY NIGHT AND MONDAY
Mostly cloudy. Lows around 20. Highs in the lower 40s.

Visible Weather Satellite
DULUTH, MN 55802
Infrared Weather Satellite
DULUTH, MN 55802
NEXRAD Weather Radar
DULUTH, MN 55802

DULUTH, MN 3 hourly weather forecast

weather forecast created  6:00 PM CST  3/16/2026
Tuesday
17 MAR 2026
DULUTH, MN 55802 weather forecast Day 1, 0 hours 12 AM -6° Partly Cloudy 0%

0% Thunder
( 0% severe)
NNW   12 53% -3°
Low 1° DULUTH, MN 55802 weather forecast Day 1, 3 hours 3 AM -9° Partly Cloudy NNW   9 62% -4°
High 20° DULUTH, MN 55802 weather forecast Day 1, 6 hours 6 AM -11° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   7 65% -6°

Mostly Cloudy

Chance of Snow

DULUTH, MN 55802 weather forecast Day 1, 9 hours 9 AM -1° Partly Cloudy SW   5 55% -3°
DULUTH, MN 55802 weather forecast Day 1, 12 hours 12 PM 16° Mostly Cloudy 30%
SNOW
<.1 in
0% Thunder
( 2% severe)
SW   8 43%
DULUTH, MN 55802 weather forecast Day 1, 15 hours 3 PM 19° Mostly Cloudy S   10 44%
DULUTH, MN 55802 weather forecast Day 1, 18 hours 6 PM 19° Mostly Cloudy 57%
SNOW
***
0% Thunder
( 0% severe)
S   12 61%
DULUTH, MN 55802 weather forecast Day 1, 21 hours 9 PM 18° Mostly Cloudy S   14 71% 11°
Wednesday
18 MAR 2026
DULUTH, MN 55802 weather forecast Day 2, 0 hours 12 AM 19° Mostly Cloudy 12%
SNOW
.1–1 in
0% Thunder
( 0% severe)
S   13 74% 13°
Low 17° DULUTH, MN 55802 weather forecast Day 2, 3 hours 3 AM 20° Mostly Cloudy SSW   12 78% 15°
High 41° DULUTH, MN 55802 weather forecast Day 2, 6 hours 6 AM 21° 10° Mostly Cloudy 2%

0% Thunder
( 0% severe)
SW   10 83% 17°

Mostly Cloudy



DULUTH, MN 55802 weather forecast Day 2, 9 hours 9 AM 27° 17° Mostly Cloudy WSW   10 80% 22°
DULUTH, MN 55802 weather forecast Day 2, 12 hours 12 PM 35° 27° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 2% severe)
WSW   12 78% 29°
DULUTH, MN 55802 weather forecast Day 2, 15 hours 3 PM 40° 33° Mostly Cloudy WSW   12 73% 32°
DULUTH, MN 55802 weather forecast Day 2, 18 hours 6 PM 40° 34° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 1% severe)
SW   9 76% 33°
DULUTH, MN 55802 weather forecast Day 2, 21 hours 9 PM 37° 31° Mostly Cloudy SW   8 89% 34°

DULUTH, MN extended weather forecast

Thursday
19 MAR 2026
Friday
20 MAR 2026
Saturday
21 MAR 2026
Sunday
22 MAR 2026
Monday
23 MAR 2026
Low 33° Low 34° Low 33° Low 30° Low 25°
High 37° High 38° High 46° High 41° High 37°
DULUTH, MN 55802 weather forecast Day 3 DULUTH, MN 55802 weather forecast Day 4 DULUTH, MN 55802 weather forecast Day 5 DULUTH, MN 55802 weather forecast Day 6 DULUTH, MN 55802 weather forecast Day 7
Mostly Cloudy
66% Rain/Snow
Overcast
26% Rain
Mostly Cloudy
13% Rain/Snow
Partly Cloudy
33% Rain/Snow
Partly Cloudy
17% Snow
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