Duluth, MN Hourly Forecast
Duluth temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 6 PM - around 77°
- Coolest hour: 6 AM - around 59°
- Rain risk: low all day (peaks at 17%)
- UV peak: 1 PM at index 6 - sun protection recommended
- Windiest: 7 PM at 9 mph
Duluth hourly weather - Wednesday, August 26
In Duluth, expect a high near 77°F (25°C) around 6 PM and a low of 67°F (19°C) near 11 PM; precipitation risk peaks at 17% around 10 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 5 PM | Patchy rain nearby | 76° | 74° | 13% | 9 mph NNW | 55% | 2 | |
| 6 PM | Patchy rain nearby | 77° | 75° | 11% | 8 mph NNW | 52% | 0 | |
| 7 PM | Patchy rain nearby | 72° | 68° | 15% | 9 mph NNW | 54% | 0 | |
| 8 PM | Patchy rain nearby | 70° | 68° | 16% | 6 mph NNW | 57% | 0 | |
| 9 PM | Patchy rain nearby | 68° | 68° | 14% | 5 mph NW | 63% | 0 | |
| 10 PM | Patchy rain nearby | 68° | 66° | 17% | 5 mph WNW | 66% | 0 | |
| 11 PM | Patchy rain nearby | 67° | 66° | 16% | 5 mph WNW | 68% | 0 |
Duluth hourly weather - Thursday, August 27
In Duluth, expect a high near 74°F (23°C) around 6 PM and a low of 59°F (15°C) near 6 AM, with no meaningful precipitation risk.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 64° | 63° | 7% | 5 mph WNW | 72% | 0 | |
| 1 AM | Clear | 64° | 62° | 6% | 5 mph WNW | 70% | 0 | |
| 2 AM | Clear | 63° | 61° | 6% | 4 mph WNW | 71% | 0 | |
| 3 AM | Clear | 62° | 60° | 7% | 4 mph W | 73% | 0 | |
| 4 AM | Clear | 60° | 59° | 7% | 4 mph WSW | 74% | 0 | |
| 5 AM | Clear | 59° | 57° | 8% | 4 mph WSW | 78% | 0 | |
| 6 AM | Clear | 59° | 57° | 9% | 5 mph W | 79% | 0 | |
| 7 AM | Sunny | 59° | 57° | 9% | 4 mph WNW | 78% | 0 | |
| 8 AM | Sunny | 59° | 58° | 6% | 3 mph WNW | 70% | 0 | |
| 9 AM | Sunny | 64° | 62° | 4% | 4 mph WNW | 61% | 1 | |
| 10 AM | Sunny | 68° | 67° | 3% | 3 mph NW | 58% | 3 | |
| 11 AM | Sunny | 71° | 71° | 2% | 2 mph N | 53% | 4 | |
| 12 PM | Sunny | 73° | 72° | 2% | 3 mph ENE | 48% | 6 | |
| 1 PM | Sunny | 72° | 69° | 2% | 6 mph E | 48% | 6 | |
| 2 PM | Sunny | 72° | 68° | 2% | 7 mph E | 49% | 6 | |
| 3 PM | Sunny | 73° | 70° | 1% | 7 mph ENE | 47% | 5 | |
| 4 PM | Sunny | 73° | 71° | 2% | 6 mph ENE | 47% | 3 | |
| 5 PM | Sunny | 74° | 72° | 2% | 5 mph ENE | 48% | 2 | |
| 6 PM | Sunny | 74° | 73° | 3% | 5 mph ENE | 51% | 1 | |
| 7 PM | Partly Cloudy | 72° | 71° | 5% | 4 mph E | 61% | 0 | |
| 8 PM | Clear | 68° | 67° | 5% | 5 mph NE | 68% | 0 | |
| 9 PM | Clear | 65° | 64° | 7% | 6 mph NNE | 72% | 0 | |
| 10 PM | Clear | 64° | 62° | 7% | 6 mph NNE | 72% | 0 | |
| 11 PM | Clear | 60° | 53° | 10% | 15 mph NE | 82% | 0 |
Duluth hourly weather - Friday, August 28
In Duluth, expect a high near 63°F (17°C) around 3 PM and a low of 56°F (14°C) near 6 AM; precipitation risk peaks at 23% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Clear | 60° | 54° | 13% | 14 mph NE | 89% | 0 | |
| 1 AM | Clear | 58° | 54° | 15% | 11 mph NE | 92% | 0 | |
| 2 AM | Clear | 58° | 55° | 16% | 9 mph NE | 94% | 0 | |
| 3 AM | Clear | 58° | 54° | 16% | 9 mph NE | 94% | 0 | |
| 4 AM | Clear | 57° | 54° | 16% | 8 mph NE | 94% | 0 | |
| 5 AM | Clear | 57° | 53° | 16% | 9 mph NE | 94% | 0 | |
| 6 AM | Clear | 56° | 53° | 15% | 9 mph NE | 94% | 0 | |
| 7 AM | Sunny | 56° | 53° | 16% | 9 mph ENE | 93% | 0 | |
| 8 AM | Sunny | 57° | 53° | 13% | 8 mph ENE | 88% | 4 | |
| 9 AM | Sunny | 60° | 56° | 11% | 9 mph ENE | 82% | 5 | |
| 10 AM | Overcast | 61° | 57° | 19% | 10 mph ENE | 75% | 4 | |
| 11 AM | Overcast | 62° | 57° | 19% | 10 mph ENE | 72% | 4 | |
| 12 PM | Cloudy | 62° | 58° | 13% | 9 mph ENE | 71% | 4 | |
| 1 PM | Sunny | 62° | 58° | 6% | 9 mph ENE | 69% | 5 | |
| 2 PM | Sunny | 62° | 57° | 5% | 10 mph ENE | 67% | 5 | |
| 3 PM | Overcast | 63° | 57° | 15% | 11 mph E | 62% | 4 | |
| 4 PM | Overcast | 63° | 56° | 15% | 12 mph E | 63% | 4 | |
| 5 PM | Overcast | 62° | 54° | 16% | 13 mph ENE | 64% | 4 | |
| 6 PM | Overcast | 62° | 54° | 16% | 13 mph ENE | 64% | 4 | |
| 7 PM | Overcast | 61° | 54° | 18% | 12 mph ENE | 70% | 4 | |
| 8 PM | Overcast | 62° | 56° | 17% | 12 mph NE | 73% | 0 | |
| 9 PM | Cloudy | 62° | 57° | 17% | 11 mph ENE | 76% | 0 | |
| 10 PM | Overcast | 60° | 56° | 22% | 9 mph ENE | 77% | 0 | |
| 11 PM | Overcast | 60° | 56° | 23% | 9 mph NE | 78% | 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 59°F (15°C) around 6 AM up to 77°F (25°C) near 6 PM - right in line with the typical August high of 75°F (24°C).
A stray shower can't be ruled out - Rain chances top out at 17% around 10 PM. UV reaches 6 (1 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.