Juneau, AK Hourly Forecast
Alaska, United States 🇺🇸
57°
Patchy rain nearby
Feels like 54°
Updated 2 min ago
Juneau temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 4 PM - around 59°
- Coolest hour: 4 AM - around 45°
- Highest rain chance: 3 AM (25%) - pack accordingly
- UV peak: 12 PM at index 4 - sun protection recommended
- Windiest: 8 PM at 4 mph
Juneau hourly weather - Thursday, August 6
In Juneau, expect a high near 59°F (15°C) around 4 PM and a low of 46°F (8°C) near 11 PM; precipitation risk peaks at 19% around 9 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 11 AM | Patchy rain nearby | 57° | 54° | 15% | 3 mph NW | 71% | 4 | |
| 12 PM | Patchy rain nearby | 58° | 56° | 15% | 3 mph WNW | 69% | 4 | |
| 1 PM | Partly Cloudy | 58° | 55° | 8% | 3 mph WNW | 70% | 4 | |
| 2 PM | Partly Cloudy | 58° | 55° | 8% | 3 mph WNW | 70% | 4 | |
| 3 PM | Sunny | 58° | 56° | 7% | 3 mph WNW | 69% | 3 | |
| 4 PM | Sunny | 59° | 57° | 6% | 3 mph WNW | 67% | 3 | |
| 5 PM | Sunny | 59° | 57° | 7% | 3 mph WNW | 67% | 2 | |
| 6 PM | Sunny | 58° | 56° | 6% | 3 mph WNW | 69% | 1 | |
| 7 PM | Sunny | 56° | 54° | 9% | 3 mph WNW | 75% | 0 | |
| 8 PM | Sunny | 50° | 49° | 13% | 4 mph NW | 85% | 0 | |
| 9 PM | Partly Cloudy | 47° | 46° | 19% | 4 mph NW | 89% | 0 | |
| 10 PM | Partly Cloudy | 47° | 45° | 19% | 4 mph NNW | 88% | 0 | |
| 11 PM | Partly Cloudy | 46° | 45° | 17% | 4 mph NNW | 87% | 0 |
Juneau hourly weather - Friday, August 7
In Juneau, expect a high near 59°F (15°C) around 3 PM and a low of 45°F (7°C) near 4 AM; precipitation risk peaks at 77% around 9 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Partly Cloudy | 46° | 45° | 17% | 3 mph NNW | 89% | 0 | |
| 1 AM | Partly Cloudy | 45° | 44° | 19% | 3 mph NNW | 89% | 0 | |
| 2 AM | Partly Cloudy | 45° | 42° | 21% | 3 mph NNW | 89% | 0 | |
| 3 AM | Cloudy | 45° | 42° | 25% | 3 mph NNW | 88% | 0 | |
| 4 AM | Cloudy | 45° | 42° | 23% | 2 mph NNW | 89% | 0 | |
| 5 AM | Cloudy | 45° | 42° | 25% | 2 mph NNW | 89% | 0 | |
| 6 AM | Partly Cloudy | 46° | 44° | 17% | 2 mph NNW | 87% | 0 | |
| 7 AM | Partly Cloudy | 49° | 47° | 17% | 2 mph N | 86% | 0 | |
| 8 AM | Partly Cloudy | 52° | 50° | 17% | 1 mph NNW | 83% | 1 | |
| 9 AM | Cloudy | 53° | 52° | 17% | 1 mph NW | 81% | 2 | |
| 10 AM | Cloudy | 55° | 54° | 20% | 1 mph WNW | 78% | 2 | |
| 11 AM | Patchy rain nearby | 57° | 56° | 20% | 1 mph WNW | 75% | 4 | |
| 12 PM | Patchy rain nearby | 58° | 57° | 16% | 1 mph NW | 73% | 5 | |
| 1 PM | Patchy rain nearby | 58° | 58° | 17% | 1 mph WSW | 73% | 5 | |
| 2 PM | Patchy rain nearby | 58° | 58° | 19% | 1 mph WSW | 73% | 4 | |
| 3 PM | Patchy rain nearby | 59° | 59° | 22% | 1 mph SSW | 72% | 4 | |
| 4 PM | Patchy rain nearby | 59° | 58° | 28% | 2 mph SSW | 74% | 2 | |
| 5 PM | Patchy rain nearby | 57° | 56° | 32% | 2 mph S | 79% | 1 | |
| 6 PM | Patchy rain nearby | 54° | 53° | 36% | 2 mph SSE | 86% | 1 | |
| 7 PM | Light drizzle | 51° | 50° | 71% | 2 mph SE | 93% | 0 | |
| 8 PM | Light rain | 50° | 48° | 75% | 2 mph ESE | 98% | 0 | |
| 9 PM | Light drizzle | 50° | 48° | 77% | 2 mph ESE | 99% | 0 | |
| 10 PM | Light rain shower | 49° | 49° | 59% | 1 mph SE | 99% | 0 | |
| 11 PM | Light drizzle | 50° | 49° | 61% | 1 mph ESE | 99% | 0 |
Juneau hourly weather - Saturday, August 8
In Juneau, expect a high near 56°F (13°C) around 4 PM and a low of 46°F (8°C) near 11 PM; precipitation risk peaks at 74% around 6 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Light drizzle | 50° | 49° | 59% | 1 mph ESE | 99% | 0 | |
| 1 AM | Light drizzle | 50° | 49° | 60% | 1 mph SE | 99% | 0 | |
| 2 AM | Light drizzle | 50° | 49° | 68% | 2 mph SE | 100% | 0 | |
| 3 AM | Light drizzle | 49° | 48° | 66% | 2 mph SE | 100% | 0 | |
| 4 AM | Light drizzle | 49° | 48° | 68% | 2 mph ESE | 99% | 0 | |
| 5 AM | Light drizzle | 49° | 48° | 73% | 2 mph E | 99% | 0 | |
| 6 AM | Light drizzle | 49° | 47° | 74% | 2 mph E | 99% | 0 | |
| 7 AM | Light drizzle | 49° | 47° | 63% | 2 mph E | 99% | 0 | |
| 8 AM | Fog | 49° | 48° | 54% | 2 mph E | 98% | 0 | |
| 9 AM | Light drizzle | 50° | 49° | 64% | 2 mph ESE | 97% | 1 | |
| 10 AM | Light rain shower | 51° | 50° | 47% | 2 mph SE | 96% | 2 | |
| 11 AM | Light rain shower | 52° | 50° | 48% | 3 mph SSE | 95% | 3 | |
| 12 PM | Light rain shower | 52° | 51° | 47% | 3 mph S | 94% | 3 | |
| 1 PM | Patchy rain nearby | 52° | 51° | 43% | 3 mph S | 93% | 3 | |
| 2 PM | Patchy rain nearby | 53° | 52° | 42% | 2 mph S | 92% | 3 | |
| 3 PM | Patchy rain nearby | 54° | 54° | 37% | 2 mph SSW | 88% | 3 | |
| 4 PM | Light rain shower | 56° | 55° | 39% | 1 mph SW | 84% | 2 | |
| 5 PM | Light rain shower | 55° | 54° | 38% | 1 mph WSW | 85% | 1 | |
| 6 PM | Patchy rain nearby | 54° | 53° | 26% | 2 mph W | 87% | 1 | |
| 7 PM | Patchy rain nearby | 52° | 51° | 26% | 2 mph WNW | 90% | 0 | |
| 8 PM | Mist | 50° | 48° | 30% | 2 mph NW | 95% | 0 | |
| 9 PM | Fog | 48° | 45° | 42% | 2 mph NW | 97% | 0 | |
| 10 PM | Fog | 47° | 44° | 42% | 3 mph NNW | 97% | 0 | |
| 11 PM | Mist | 46° | 43° | 26% | 3 mph N | 96% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Juneau today?
4 PM is forecast to be the warmest, at about 59°F (15°C) with sunny.
Will it rain in Juneau tonight?
A small chance: precipitation risk peaks at 19% around 9 PM.
When is the UV index highest in Juneau today?
Around 12 PM, when it reaches 4. From UV 3 upward, sun protection is recommended.
Juneau hour-by-hour: what to expect
Over the next 24 hours in Juneau, temperatures range from 45°F (7°C) around 4 AM up to 59°F (15°C) near 4 PM - about 4°F (2°C) below the typical August high of 63°F (17°C).
A stray shower can't be ruled out - Rain chances top out at 25% around 3 AM.
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 Juneau 14-day forecast or the monthly climate averages.
Hourly forecasts nearby