Weather for 55803 — Duluth, MN
Conditions and forecast for the exact centre of ZIP code 55803 (46.875, -92.094), not a nearby airport.
42°
Overcast
- Feels like:
- 33°
- Humidity:
- 81%
- Wind:
- 18 mph
- Dew point:
- 36°
Source updated: 11:55:30 AM · WeatherSignal checked: 11:55:30 AM
Next 12 hours in 55803
12 PM
42°
0%
1 PM
42°
0%
2 PM
42°
0%
3 PM
42°
0%
4 PM
42°
0%
5 PM
45°
0%
6 PM
47°
0%
7 PM
48°
0%
8 PM
49°
0%
9 PM
49°
0%
10 PM
48°
0%
11 PM
46°
0%
7 day forecast for 55803
Today
49° / 42°
0% rain · 21 mph wind
Saturday, Oct 17
57° / 37°
0% rain · 15 mph wind
Sunday, Oct 18
60° / 44°
0% rain · 17 mph wind
Monday, Oct 19
58° / 42°
0% rain · 10 mph wind
Tuesday, Oct 20
57° / 43°
0% rain · 7 mph wind
Wednesday, Oct 21
58° / 45°
0% rain · 9 mph wind
Thursday, Oct 22
55° / 47°
0% rain · 7 mph wind
About ZIP code 55803
55803 covers Duluth in Minnesota. Forecasts on this page are generated for the coordinates at the centre of the ZIP code, so small differences from a nearby city forecast are expected and usually correct.
Closest cities with full forecast pages: St. Paul (141 mi), Minneapolis (142 mi), Rochester (198 mi), Fargo (221 mi).
Nearby ZIP codes
Severe weather warnings are issued by the National Weather Service for counties and polygons that may not line up with ZIP code boundaries. Always follow official warnings for your exact address.
Planning your week in Duluth 55803, Minnesota
- The warmest afternoon ahead is Sunday, reaching about 60°F.
- The coldest night ahead dips to about 37°F.
- This is a dry stretch — most days show rain chances under 20%, good for outdoor plans.
- The breeziest day looks like today, with sustained wind near 21 mph.
Common questions about Duluth 55803, Minnesota weather
- How accurate is the Duluth 55803, Minnesota forecast?
- The next 48 hours are usually reliable on temperature and sky cover, with timing that can shift by an hour or two. Days three and four are dependable for the overall pattern. Beyond that, treat the numbers as a planning direction rather than a promise — we label confidence on every day so you can judge for yourself.
- What is the best day this week in Duluth 55803, Minnesota?
- No day in the current outlook has a rain chance above 40%, so conditions look favorable for outdoor plans across the week.
- Where does this forecast come from?
- Forecast values come from national weather model data, and official warnings come from the National Weather Service. We show the source and the last-updated time on every page, and we never invent a number the source did not publish — missing measurements are hidden, not guessed.
- How often is this page updated?
- The forecast refreshes whenever the source model publishes new data, typically several times a day. The freshness note near the top of the page shows exactly when the numbers you are looking at were issued.
More weather for Duluth 55803, Minnesota
- Current weather in Duluth 55803, Minnesota
- Duluth 55803, Minnesota hourly forecast
- Duluth 55803, Minnesota weather tomorrow
- Duluth 55803, Minnesota weekend weather
- Duluth 55803, Minnesota weather radar
- Duluth 55803, Minnesota severe weather alerts
- Best time to go outside in Duluth 55803, Minnesota
- What happened overnight in Duluth 55803, Minnesota
- How accurate is the Duluth 55803, Minnesota forecast?
- Duluth 55803, Minnesota monthly weather averages
Weather in nearby cities
- St. Paul, MN weather · about 141 miles away
- Minneapolis, MN weather · about 142 miles away
- Rochester, MN weather · about 198 miles away
- Fargo, ND weather · about 221 miles away
- Green Bay, WI weather · about 255 miles away
- Madison, WI weather · about 293 miles away