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Duluth, MN 55802 Weather

Today: Mostly Cloudy then Showers And Thunderstorms, high 57°F, low 47°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Duluth, MN 55802 current weather

51°F

Mostly Cloudy

Forecast for this hour. No recent report from a nearby station.

H 57° / L 47°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/27/2026, 10:11 PM PT

Hourly forecast

NWS, updated 10/27/2026, 10:11 PM PT

  1. Now51°
  2. 2 AM49°
  3. 3 AM49°
  4. 4 AM48°
  5. 5 AM48°
  6. 6 AM48°
  7. 7 AM47°
  8. 8 AM47°
  9. 9 AM48°
  10. 10 AM49°
  11. 11 AM51°
  12. 12 PM54°
  13. 1 PM55°
  14. 2 PM55°32%
  15. 3 PM56°54%
  16. 4 PM55°77%
  17. 5 PM55°78%
  18. 6 PM55°92%
  19. 7 PM54°81%
  20. 8 PM55°55%
  21. 9 PM56°28%
  22. 10 PM56°
  23. 11 PM54°
  24. Thu12 AM53°
  25. 1 AM52°
  26. 2 AM50°
  27. 3 AM49°
  28. 4 AM48°
  29. 5 AM46°
  30. 6 AM45°
  31. 7 AM45°
  32. 8 AM43°
  33. 9 AM44°
  34. 10 AM46°
  35. 11 AM47°
  36. 12 PM48°
  37. 1 PM48°
  38. 2 PM49°
  39. 3 PM50°
  40. 4 PM50°
  41. 5 PM49°
  42. 6 PM48°
  43. 7 PM47°
  44. 8 PM46°
  45. 9 PM45°
  46. 10 PM44°
  47. 11 PM44°
  48. Fri12 AM43°

10-day forecast

Tap a day for details

  • Today10/2878% chance of precipitationLow 47°High 57°

    Wednesday: A chance of rain showers between 1pm and 4pm, then showers and thunderstorms. Mostly cloudy. High near 57, with temperatures falling to around 55 in the afternoon. Southeast wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

    Overnight: Mostly cloudy, with a low around 47. Southwest wind around 5 mph.

    Mostly Cloudy then Showers And Thunderstorms
  • Thu10/29Low 41°High 50°

    Thursday: Sunny, with a high near 50. West wind 10 to 15 mph, with gusts as high as 25 mph.

    Thursday Night: Partly cloudy, with a low around 41. West wind 0 to 10 mph.

    Sunny
  • Fri10/30Low 40°High 50°

    Friday: Sunny, with a high near 50. West wind 0 to 5 mph.

    Friday Night: Partly cloudy, with a low around 40. North wind 0 to 5 mph.

    Sunny
  • Sat10/3117% chance of precipitationLow 45°High 49°

    Saturday: Partly sunny, with a high near 49. East wind 5 to 10 mph.

    Saturday Night: A slight chance of rain showers after 7pm. Mostly cloudy, with a low around 45. East wind 5 to 10 mph.

    Partly Sunny
  • Sun11/120% chance of precipitationLow 47°High 52°

    Sunday: A slight chance of rain showers. Mostly cloudy, with a high near 52. Northeast wind around 5 mph.

    Sunday Night: A slight chance of rain showers. Mostly cloudy, with a low around 47. Northeast wind around 5 mph.

    Slight Chance Rain Showers
  • Mon11/232% chance of precipitationLow 44°High 50°

    Monday: A chance of rain showers. Mostly cloudy, with a high near 50. Northeast wind 10 to 20 mph, with gusts as high as 30 mph.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 44. Northeast wind 20 to 25 mph, with gusts as high as 30 mph.

    Chance Rain Showers
  • Tue11/335% chance of precipitationLow High 48°

    Tuesday: A chance of rain showers. Mostly cloudy, with a high near 48. Northeast wind 20 to 25 mph, with gusts as high as 30 mph.

    Chance Rain Showers
  • Wed11/4Model blend29% chance of precipitationLow 40°High 49°

    Wednesday: Mostly cloudy, slight chance of rain. High near 49°. Low that night near 40°. About 0.04 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Thu11/5Model blend14% chance of precipitationLow 38°High 48°

    Thursday: Mostly cloudy. High near 48°. Low that night near 38°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend14% chance of precipitationLow High 46°

    Friday: Mostly cloudy. High near 46°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 46.747, -92.076 from the NWS DLH office, updated 10/27/2026, 10:11 PM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KDYT (Duluth/Sky Harbor Arpt, 2 mi), model run 10/27/2026, 6:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now51°Mostly Cloudy5%5 mph
  2. 2 AM49°Mostly Cloudy4%5 mph
  3. 3 AM49°Mostly Cloudy4%5 mph
  4. 4 AM48°Mostly Cloudy3%5 mph
  5. 5 AM48°Mostly Cloudy2%5 mph
  6. 6 AM48°Mostly Cloudy2%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
35°48°60°0%100%WedThuFriSatSunMonTue56°47°53°43°50°41°48°41°52°47°50°47°47°44°

Line: temperature °F. Bars: chance of precipitation.

  1. WedNow51°5%5
  2.  2 AM49°4%5
  3.  3 AM49°4%5
  4.  4 AM48°3%5
  5.  5 AM48°2%5
  6.  6 AM48°2%5
  7.  7 AM47°2%5
  8.  8 AM47°1%5
  9.  9 AM48°1%5
  10.  10 AM49°1%5
  11.  11 AM51°4%5
  12.  12 PM54°6%5
  13.  1 PM55°9%5
  14.  2 PM55°32%5
  15.  3 PM56°54%10
  16.  4 PM55°77%10
  17.  5 PM55°78%10
  18.  6 PM55°92%5
  19.  7 PM54°81%5
  20.  8 PM55°55%5
  21.  9 PM56°28%10
  22.  10 PM56°2%10
  23.  11 PM54°1%10
  24. Thu 10/2912 AM53°1%10
  25.  1 AM52°0%15
  26.  2 AM50°0%15
  27.  3 AM49°0%10
  28.  4 AM48°0%10
  29.  5 AM46°0%10
  30.  6 AM45°0%10
  31.  7 AM45°0%10
  32.  8 AM43°0%10
  33.  9 AM44°0%15
  34.  10 AM46°0%15
  35.  11 AM47°0%15
  36.  12 PM48°0%15
  37.  1 PM48°0%15
  38.  2 PM49°0%15
  39.  3 PM50°0%15
  40.  4 PM50°0%10
  41.  5 PM49°0%10
  42.  6 PM48°0%10
  43.  7 PM47°0%5
  44.  8 PM46°0%5
  45.  9 PM45°0%5
  46.  10 PM44°0%5
  47.  11 PM44°0%5
  48. Fri 10/3012 AM43°0%5
  49.  1 AM43°1%5
  50.  2 AM43°1%0
  51.  3 AM42°1%0
  52.  4 AM42°1%0
  53.  5 AM41°1%0
  54.  6 AM41°1%0
  55.  7 AM41°0%0
  56.  8 AM42°0%0
  57.  9 AM43°0%0
  58.  10 AM44°0%0
  59.  11 AM45°0%5
  60.  12 PM47°0%5
  61.  1 PM48°0%5
  62.  2 PM49°0%5
  63.  3 PM50°0%5
  64.  4 PM50°0%5
  65.  5 PM49°0%5
  66.  6 PM47°0%5
  67.  7 PM46°0%0
  68.  8 PM45°0%5
  69.  9 PM44°0%5
  70.  10 PM43°0%5
  71.  11 PM42°0%5
  72. Sat 10/3112 AM41°0%5
  73.  1 AM41°0%5
  74.  2 AM41°0%5
  75.  3 AM41°0%5
  76.  4 AM41°0%5
  77.  5 AM41°0%5
  78.  6 AM41°0%5
  79.  7 AM41°7%5
  80.  8 AM42°7%5
  81.  9 AM43°7%5
  82.  10 AM44°7%5
  83.  11 AM45°7%5
  84.  12 PM47°7%5
  85.  1 PM48°13%10
  86.  2 PM48°13%10
  87.  3 PM48°13%10
  88.  4 PM48°13%10
  89.  5 PM48°13%10
  90.  6 PM47°13%10
  91.  7 PM47°16%10
  92.  8 PM47°16%10
  93.  9 PM48°16%5
  94.  10 PM48°16%5
  95.  11 PM48°16%5
  96. Sun 11/112 AM47°16%5
  97.  1 AM47°17%5
  98.  1 AM47°17%5
  99.  2 AM47°17%5
  100.  3 AM47°17%5
  101.  4 AM47°17%5
  102.  5 AM47°17%5
  103.  6 AM47°20%5
  104.  7 AM48°20%5
  105.  8 AM48°20%5
  106.  9 AM49°20%5
  107.  10 AM50°20%5
  108.  11 AM50°20%5
  109.  12 PM51°19%5
  110.  1 PM52°19%5
  111.  2 PM52°19%5
  112.  3 PM52°19%5
  113.  4 PM52°19%5
  114.  5 PM51°19%5
  115.  6 PM51°17%5
  116.  7 PM51°17%5
  117.  8 PM50°17%5
  118.  9 PM50°17%5
  119.  10 PM50°17%5
  120.  11 PM50°17%5
  121. Mon 11/212 AM50°18%5
  122.  1 AM50°18%5
  123.  2 AM49°18%5
  124.  3 AM49°18%5
  125.  4 AM49°18%5
  126.  5 AM48°18%5
  127.  6 AM48°26%10
  128.  7 AM48°26%10
  129.  8 AM49°26%10
  130.  9 AM49°26%10
  131.  10 AM49°26%15
  132.  11 AM50°26%15
  133.  12 PM50°27%15
  134.  1 PM50°27%15
  135.  2 PM50°27%20
  136.  3 PM50°27%20
  137.  4 PM49°27%20
  138.  5 PM49°27%20
  139.  6 PM48°32%20
  140.  7 PM48°32%20
  141.  8 PM48°32%25
  142.  9 PM48°32%25
  143.  10 PM48°32%25
  144.  11 PM47°32%25
  145. Tue 11/312 AM47°32%25
  146.  1 AM47°32%25
  147.  2 AM46°32%25
  148.  3 AM46°32%25
  149.  4 AM45°32%25
  150.  5 AM44°32%25
  151.  6 AM44°35%25
  152.  7 AM44°35%25
  153.  8 AM45°35%25
  154.  9 AM46°35%25
  155.  10 AM46°35%25
  156.  11 AM46°35%20

Temperature °F · chance of precipitation · wind in mph

NWS hourly forecast updated 10/27/2026, 10:11 PM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Nearby hazards

Minnesota hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Duluth Area)
53ModeratePM2.5
AQI forecast tomorrow (Duluth Area)
GoodPM2.5

UV index guide · Air quality

Drought

By county

St. Louis County, week of 10/20/2026

100% of the county is in moderate drought or worse.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
7:45 AM
Sunset
5:58 PM
Daylight
10 hr 14 min
Moon
Waning Gibbous 95% lit
First light (civil dawn)
7:13 AM
Last light (civil dusk)
6:30 PM
Moonrise
7:05 PM
Moonset
11:09 AM

Normal October weather

Climate

Normal October high 53°, low 39°, precipitation 3.17 in for the month. 1991 to 2020 normals at Superior, 1 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

Frequently asked questions

What is the high temperature today in Duluth, MN 55802?
The National Weather Service forecast for wednesday calls for a high near 57°F. Mostly Cloudy then Showers And Thunderstorms.
Will it rain in Duluth, MN 55802 in the next 24 hours?
The hourly forecast shows a 54% chance of precipitation around 10/28/2026, 3:00 PM CDT.
What is the 10-day forecast for Duluth, MN 55802?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 46°F to 49°F. Model guidance this far out often changes.
What time is sunrise and sunset in Duluth, MN 55802 today?
Sunrise is about 7:45 AM CDT and sunset is about 5:58 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Duluth, MN 55802?
At Superior, the 1991 to 2020 normal high in October is 53°F and the normal low is 39°F.

About this data

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