Duluth, MN 14-Day Forecast
Minnesota, United States 🇺🇸
53°
Cloudy right now
Today: high 53°, low 42°
Updated 7 hours ago
Duluth weather for the next 14 days
Tuesday, October 6
Overcast High 71° Low 49°Precipitation
12%
· 0.0 in
Max wind
12 mph
Humidity
70%
UV index
3 - Moderate
Sunrise / sunset
07:14 AM / 06:39 PM
Wednesday, October 7
Sunny High 66° Low 49°Precipitation
3%
· 0.0 in
Max wind
15 mph
Humidity
57%
UV index
3 - Moderate
Sunrise / sunset
07:15 AM / 06:37 PM
Thursday, October 8
Sunny High 64° Low 48°Precipitation
6%
· 0.0 in
Max wind
10 mph
Humidity
53%
UV index
3 - Moderate
Sunrise / sunset
07:16 AM / 06:35 PM
Friday, October 9
Overcast High 55° Low 48°Precipitation
12%
· 0.0 in
Max wind
10 mph
Humidity
59%
UV index
4 - Moderate
Sunrise / sunset
07:18 AM / 06:33 PM
Saturday, October 10
Overcast High 64° Low 48°Precipitation
71%
· 0.11 in
Max wind
11 mph
Humidity
69%
UV index
4 - Moderate
Sunrise / sunset
07:19 AM / 06:31 PM
Sunday, October 11
Overcast High 67° Low 49°Precipitation
67%
· 0.08 in
Max wind
14 mph
Humidity
70%
UV index
4 - Moderate
Sunrise / sunset
07:20 AM / 06:29 PM
Monday, October 12
Patchy rain nearby High 48° Low 44°Precipitation
90%
· 0.45 in
Max wind
24 mph
Humidity
83%
UV index
2 - Low
Sunrise / sunset
07:22 AM / 06:27 PM
Tuesday, October 13
Light drizzle High 47° Low 42°Precipitation
94%
· 1.53 in
Max wind
30 mph
Humidity
93%
UV index
2 - Low
Sunrise / sunset
07:23 AM / 06:25 PM
Wednesday, October 14
Partly Cloudy High 50° Low 38°Precipitation
67%
· 0.15 in
Max wind
17 mph
Humidity
70%
UV index
4 - Moderate
Sunrise / sunset
07:24 AM / 06:23 PM
Thursday, October 15
Sunny High 53° Low 37°Precipitation
6%
· 0.0 in
Max wind
12 mph
Humidity
69%
UV index
4 - Moderate
Sunrise / sunset
07:26 AM / 06:21 PM
Friday, October 16
Sunny High 58° Low 40°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
64%
UV index
4 - Moderate
Sunrise / sunset
07:27 AM / 06:20 PM
Saturday, October 17
Sunny High 59° Low 41°Precipitation
4%
· 0.0 in
Max wind
8 mph
Humidity
64%
UV index
5 - Moderate
Sunrise / sunset
07:29 AM / 06:18 PM
Sunday, October 18
Sunny High 56° Low 43°Precipitation
7%
· 0.0 in
Max wind
12 mph
Humidity
71%
UV index
4 - Moderate
Sunrise / sunset
07:30 AM / 06:16 PM
Duluth 14-day outlook: the story
The warmest day of Duluth's 14-day outlook is Tuesday, October 6 with a high near 71°F (21°C); the coolest night comes Thursday, October 15, dipping to 37°F (3°C). The trend points cooler: week two runs about 10°F below week one. Highs over the next two weeks average 63°F (17°C), about 9°F (5°C) above the typical October high of 54°F (12°C).
Precipitation is most likely on Saturday 10, Sunday 11, Monday 12, Tuesday 13 and beyond; the wettest day looks like Tuesday, October 13 with about 1.53 in (38.8 mm) expected. For the weekend, expect Saturday 64°F (18°C) and overcast / Sunday 67°F (19°C) and overcast.
For typical conditions month by month, see the Duluth climate & average temperatures guide.
Duluth forecast questions
Will it rain in Duluth this week?
The forecast currently shows meaningful precipitation chances on 5 of the next 14 days, peaking around Tuesday, October 13.
What will be the warmest day in Duluth over the next 14 days?
Tuesday, October 6, with a forecast high near 71°F (21°C).
How accurate is a 14-day forecast for Duluth?
Days 1-3 are highly reliable, days 4-7 capture the overall pattern well, and days 8-14 indicate trends rather than exact figures - check back as the date approaches; this page refreshes throughout the day.
Average temperatures in Duluth by month
| Month | High | Low | Rain days | Precipitation | Sunshine | Daylight | Wet-day chance | Humidity |
|---|---|---|---|---|---|---|---|---|
| January | 22° | 9° | 6 | 1.0 in | 5.2 h/day | 8.9 h | 21% | 78% |
| February | 24° | 8° | 6 | 1.2 in | 7.1 h/day | 10.2 h | 21% | 72% |
| March | 37° | 22° | 7 | 2.1 in | 8.3 h/day | 11.8 h | 24% | 70% |
| April | 46° | 32° | 11 | 2.9 in | 8.4 h/day | 13.5 h | 38% | 69% |
| May | 60° | 44° | 11 | 3.6 in | 10.2 h/day | 15.0 h | 35% | 70% |
| June | 71° | 55° | 11 | 3.6 in | 12.2 h/day | 15.8 h | 37% | 72% |
| July | 78° | 63° | 10 | 3.4 in | 12.6 h/day | 15.5 h | 33% | 73% |
| August | 75° | 62° | 10 | 3.8 in | 10.8 h/day | 14.2 h | 34% | 74% |
| September | 69° | 56° | 10 | 3.5 in | 9.2 h/day | 12.5 h | 33% | 75% |
| October | 54° | 43° | 10 | 3.0 in | 6.5 h/day | 10.8 h | 33% | 72% |
| November | 40° | 29° | 9 | 2.5 in | 5.1 h/day | 9.3 h | 29% | 72% |
| December | 28° | 16° | 10 | 2.6 in | 4.2 h/day | 8.6 h | 31% | 78% |
14-day forecasts nearby