Duluth, MN Hourly Forecast
Duluth temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 3 PM - around 82°
- Coolest hour: 6 AM - around 62°
- Highest rain chance: 9 AM (68%) - pack accordingly
- UV peak: 2 PM at index 6 - sun protection recommended
- Windiest: 4 PM at 13 mph
Duluth hourly weather - Thursday, August 6
In Duluth, expect a high near 80°F (27°C) around 4 PM and a low of 68°F (20°C) near 11 PM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 4 PM | Sunny | 80° | 73° | 1% | 13 mph SSW | 33% | 4 | |
| 5 PM | Sunny | 80° | 72° | 0% | 12 mph SSW | 30% | 2 | |
| 6 PM | Sunny | 79° | 72° | 0% | 11 mph SSW | 30% | 1 | |
| 7 PM | Sunny | 78° | 72° | 1% | 9 mph SW | 32% | 0 | |
| 8 PM | Sunny | 75° | 70° | 1% | 7 mph SW | 34% | 0 | |
| 9 PM | Clear | 72° | 67° | 1% | 7 mph SSW | 40% | 0 | |
| 10 PM | Clear | 70° | 66° | 1% | 6 mph SW | 43% | 0 | |
| 11 PM | Clear | 68° | 62° | 2% | 9 mph SSW | 48% | 0 |
Duluth hourly weather - Friday, August 7
In Duluth, expect a high near 82°F (28°C) around 4 PM and a low of 60°F (16°C) near 11 PM; precipitation risk peaks at 68% around 9 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 66° | 60° | 2% | 10 mph SSW | 53% | 0 | |
| 1 AM | Clear | 65° | 58° | 3% | 12 mph SSW | 57% | 0 | |
| 2 AM | Clear | 64° | 59° | 4% | 10 mph SSW | 60% | 0 | |
| 3 AM | Clear | 64° | 59° | 4% | 10 mph SSW | 64% | 0 | |
| 4 AM | Clear | 63° | 59° | 6% | 9 mph SSW | 70% | 0 | |
| 5 AM | Clear | 63° | 59° | 7% | 8 mph SW | 75% | 0 | |
| 6 AM | Sunny | 62° | 60° | 9% | 7 mph SW | 79% | 0 | |
| 7 AM | Patchy rain nearby | 63° | 62° | 39% | 8 mph SW | 93% | 0 | |
| 8 AM | Patchy rain nearby | 66° | 66° | 35% | 9 mph SW | 91% | 1 | |
| 9 AM | Patchy light rain in area with thunder | 69° | 69° | 68% | 9 mph WSW | 86% | 2 | |
| 10 AM | Patchy light rain in area with thunder | 70° | 70° | 39% | 9 mph WSW | 85% | 3 | |
| 11 AM | Partly Cloudy | 73° | 74° | 10% | 8 mph W | 71% | 4 | |
| 12 PM | Partly Cloudy | 77° | 78° | 8% | 6 mph W | 58% | 6 | |
| 1 PM | Sunny | 80° | 81° | 2% | 6 mph WNW | 51% | 6 | |
| 2 PM | Sunny | 81° | 82° | 2% | 8 mph NW | 45% | 6 | |
| 3 PM | Sunny | 82° | 78° | 1% | 10 mph NW | 37% | 5 | |
| 4 PM | Sunny | 82° | 76° | 1% | 12 mph NW | 31% | 4 | |
| 5 PM | Sunny | 81° | 74° | 1% | 12 mph NW | 32% | 2 | |
| 6 PM | Sunny | 80° | 73° | 1% | 11 mph NW | 35% | 1 | |
| 7 PM | Sunny | 76° | 70° | 1% | 11 mph NW | 40% | 0 | |
| 8 PM | Sunny | 71° | 66° | 2% | 9 mph NW | 46% | 0 | |
| 9 PM | Clear | 65° | 62° | 3% | 5 mph WNW | 55% | 0 | |
| 10 PM | Clear | 62° | 58° | 4% | 6 mph NW | 61% | 0 | |
| 11 PM | Clear | 60° | 56° | 5% | 6 mph NW | 63% | 0 |
Duluth hourly weather - Saturday, August 8
In Duluth, expect a high near 85°F (29°C) around 3 PM and a low of 53°F (12°C) near 6 AM; precipitation risk peaks at 19% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 59° | 56° | 6% | 6 mph NW | 65% | 0 | |
| 1 AM | Clear | 58° | 55° | 6% | 4 mph NW | 67% | 0 | |
| 2 AM | Clear | 57° | 54° | 6% | 4 mph WNW | 68% | 0 | |
| 3 AM | Clear | 56° | 53° | 6% | 4 mph W | 70% | 0 | |
| 4 AM | Clear | 54° | 52° | 7% | 4 mph WNW | 72% | 0 | |
| 5 AM | Clear | 54° | 51° | 7% | 4 mph W | 73% | 0 | |
| 6 AM | Sunny | 53° | 50° | 7% | 5 mph W | 73% | 0 | |
| 7 AM | Sunny | 55° | 51° | 6% | 5 mph W | 69% | 0 | |
| 8 AM | Sunny | 63° | 59° | 3% | 6 mph W | 58% | 1 | |
| 9 AM | Sunny | 68° | 64° | 2% | 7 mph W | 49% | 2 | |
| 10 AM | Sunny | 72° | 69° | 2% | 6 mph W | 43% | 4 | |
| 11 AM | Sunny | 76° | 72° | 1% | 6 mph WSW | 38% | 5 | |
| 12 PM | Sunny | 79° | 75° | 1% | 6 mph WSW | 35% | 6 | |
| 1 PM | Sunny | 81° | 78° | 1% | 6 mph WSW | 33% | 6 | |
| 2 PM | Sunny | 83° | 79° | 2% | 7 mph WSW | 31% | 4 | |
| 3 PM | Partly Cloudy | 85° | 81° | 3% | 7 mph WSW | 30% | 3 | |
| 4 PM | Partly Cloudy | 84° | 80° | 2% | 7 mph WSW | 31% | 1 | |
| 5 PM | Partly Cloudy | 83° | 80° | 3% | 6 mph W | 34% | 1 | |
| 6 PM | Sunny | 78° | 77° | 2% | 2 mph SE | 40% | 0 | |
| 7 PM | Partly Cloudy | 76° | 75° | 4% | 3 mph NNE | 46% | 0 | |
| 8 PM | Partly Cloudy | 70° | 69° | 6% | 4 mph ENE | 55% | 0 | |
| 9 PM | Clear | 68° | 67° | 4% | 2 mph ESE | 58% | 0 | |
| 10 PM | Patchy rain nearby | 67° | 65° | 11% | 5 mph NE | 59% | 0 | |
| 11 PM | Patchy rain nearby | 64° | 62° | 19% | 5 mph NNE | 69% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Duluth today?
Will it rain in Duluth tonight?
When is the UV index highest in Duluth today?
Duluth hour-by-hour: what to expect
Over the next 24 hours in Duluth, temperatures range from 62°F (17°C) around 6 AM up to 82°F (28°C) near 3 PM - about 7°F (4°C) above the typical August high of 75°F (24°C).
Precipitation is a real possibility: the chance of rain peaks at 68% around 9 AM. UV reaches 6 (2 PM) - sun protection recommended through midday.
The “feels like” column blends humidity and wind into an apparent temperature - see how it works in our feels-like temperature guide. Planning further ahead? Check the Duluth 14-day forecast or the monthly climate averages.