Juneau, AK Hourly Forecast
Alaska, United States 🇺🇸
53°
Patchy rain nearby
Feels like 51°
Updated just now
Juneau temperature trend - Next 24 hours
The next 24 hours at a glance
- Warmest hour: 2 PM - around 54°
- Coolest hour: 11 AM - around 44°
- Highest rain chance: 12 PM (64%) - pack accordingly
- UV: stays low (max 2)
- Windiest: 12 PM at 7 mph
Juneau hourly weather - Tuesday, September 15
In Juneau, expect a high near 54°F (12°C) around 2 PM and a low of 49°F (10°C) near 9 PM; precipitation risk peaks at 41% around 11 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 1 PM | Patchy rain nearby | 53° | 51° | 26% | 2 mph WSW | 74% | 2 | |
| 2 PM | Patchy rain nearby | 54° | 52° | 22% | 2 mph SW | 70% | 2 | |
| 3 PM | Patchy rain nearby | 54° | 52° | 23% | 1 mph SW | 68% | 2 | |
| 4 PM | Patchy rain nearby | 52° | 50° | 30% | 1 mph SW | 77% | 1 | |
| 5 PM | Patchy rain nearby | 51° | 50° | 27% | 2 mph SSW | 84% | 0 | |
| 6 PM | Patchy rain nearby | 51° | 50° | 32% | 2 mph SSW | 88% | 0 | |
| 7 PM | Patchy rain nearby | 51° | 50° | 33% | 1 mph SSE | 91% | 0 | |
| 8 PM | Overcast | 50° | 48° | 31% | 2 mph SSE | 92% | 0 | |
| 9 PM | Patchy rain nearby | 49° | 48° | 33% | 2 mph SE | 93% | 0 | |
| 10 PM | Patchy rain nearby | 50° | 48° | 36% | 3 mph SE | 94% | 0 | |
| 11 PM | Mist | 50° | 48° | 41% | 3 mph ESE | 95% | 0 |
Juneau hourly weather - Wednesday, September 16
In Juneau, expect a high near 53°F (12°C) around 3 AM and a low of 44°F (7°C) near 11 AM; precipitation risk peaks at 70% around 3 PM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Mist | 50° | 49° | 44% | 2 mph ESE | 95% | 0 | |
| 1 AM | Mist | 50° | 48° | 47% | 3 mph SE | 95% | 0 | |
| 2 AM | Mist | 51° | 50° | 46% | 2 mph SE | 94% | 0 | |
| 3 AM | Patchy rain nearby | 53° | 52° | 34% | 2 mph SW | 91% | 0 | |
| 4 AM | Patchy rain nearby | 52° | 50° | 39% | 2 mph SW | 90% | 0 | |
| 5 AM | Patchy rain nearby | 51° | 50° | 34% | 2 mph SSW | 89% | 0 | |
| 6 AM | Overcast | 50° | 47° | 31% | 3 mph S | 91% | 0 | |
| 7 AM | Patchy rain nearby | 50° | 48° | 32% | 3 mph SSE | 90% | 0 | |
| 8 AM | Patchy rain nearby | 48° | 47° | 39% | 4 mph SSE | 91% | 0 | |
| 9 AM | Mist | 46° | 45° | 44% | 4 mph SE | 95% | 0 | |
| 10 AM | Mist | 45° | 42° | 49% | 5 mph ESE | 97% | 0 | |
| 11 AM | Light rain shower | 44° | 40° | 56% | 6 mph ESE | 98% | 0 | |
| 12 PM | Light rain shower | 44° | 40° | 64% | 7 mph SE | 98% | 0 | |
| 1 PM | Light rain shower | 44° | 40° | 65% | 7 mph SE | 98% | 0 | |
| 2 PM | Light rain shower | 44° | 40° | 66% | 8 mph SE | 98% | 0 | |
| 3 PM | Light rain shower | 44° | 40° | 70% | 8 mph ESE | 98% | 0 | |
| 4 PM | Light rain shower | 44° | 40° | 51% | 7 mph ESE | 98% | 0 | |
| 5 PM | Light rain shower | 44° | 40° | 51% | 7 mph ESE | 99% | 0 | |
| 6 PM | Light rain shower | 44° | 42° | 70% | 5 mph SE | 99% | 0 | |
| 7 PM | Light rain shower | 45° | 42° | 57% | 5 mph ESE | 99% | 0 | |
| 8 PM | Fog | 45° | 43° | 47% | 4 mph SE | 99% | 0 | |
| 9 PM | Fog | 46° | 44° | 56% | 4 mph ESE | 99% | 0 | |
| 10 PM | Fog | 46° | 43° | 56% | 4 mph ESE | 99% | 0 | |
| 11 PM | Fog | 46° | 44° | 55% | 4 mph ESE | 98% | 0 |
Juneau hourly weather - Thursday, September 17
In Juneau, expect a high near 51°F (11°C) around 1 PM and a low of 43°F (6°C) near 8 AM; precipitation risk peaks at 53% around 12 AM.
| Time | Conditions | Temp | Feels | Rain | Wind | Humidity | UV | |
|---|---|---|---|---|---|---|---|---|
| 12 AM | Fog | 45° | 44° | 53% | 4 mph ESE | 99% | 0 | |
| 1 AM | Mist | 45° | 43° | 40% | 4 mph ESE | 97% | 0 | |
| 2 AM | Mist | 45° | 44° | 46% | 3 mph ESE | 96% | 0 | |
| 3 AM | Fog | 46° | 45° | 50% | 3 mph ESE | 98% | 0 | |
| 4 AM | Fog | 47° | 46° | 43% | 4 mph ESE | 98% | 0 | |
| 5 AM | Fog | 47° | 46° | 46% | 4 mph ESE | 98% | 0 | |
| 6 AM | Fog | 47° | 46° | 48% | 4 mph ESE | 97% | 0 | |
| 7 AM | Fog | 47° | 46° | 42% | 4 mph ESE | 97% | 0 | |
| 8 AM | Mist | 43° | 42° | 33% | 3 mph ESE | 95% | 0 | |
| 9 AM | Patchy rain nearby | 45° | 42° | 29% | 2 mph E | 90% | 1 | |
| 10 AM | Patchy rain nearby | 46° | 44° | 32% | 2 mph ESE | 86% | 1 | |
| 11 AM | Patchy rain nearby | 49° | 46° | 27% | 2 mph ESE | 80% | 2 | |
| 12 PM | Patchy rain nearby | 51° | 48° | 26% | 2 mph SE | 74% | 2 | |
| 1 PM | Patchy rain nearby | 51° | 48° | 26% | 2 mph SSE | 71% | 2 | |
| 2 PM | Patchy rain nearby | 50° | 47° | 24% | 2 mph SSE | 71% | 2 | |
| 3 PM | Patchy rain nearby | 50° | 46° | 24% | 3 mph SSE | 79% | 1 | |
| 4 PM | Patchy rain nearby | 49° | 46° | 26% | 2 mph SE | 78% | 1 | |
| 5 PM | Patchy rain nearby | 49° | 46° | 26% | 2 mph ESE | 81% | 0 | |
| 6 PM | Patchy rain nearby | 48° | 46° | 34% | 3 mph E | 90% | 0 | |
| 7 PM | Mist | 49° | 48° | 40% | 3 mph ENE | 95% | 0 | |
| 8 PM | Mist | 47° | 45° | 38% | 4 mph ENE | 96% | 0 | |
| 9 PM | Overcast | 47° | 45° | 32% | 4 mph ENE | 94% | 0 | |
| 10 PM | Overcast | 47° | 46° | 31% | 4 mph ENE | 91% | 0 | |
| 11 PM | Patchy rain nearby | 48° | 47° | 31% | 4 mph ENE | 89% | 0 |
Quick answers for the hours ahead
What is the warmest hour in Juneau today?
2 PM is forecast to be the warmest, at about 54°F (12°C) with patchy rain nearby.
Will it rain in Juneau tonight?
Quite possibly - the chance of precipitation reaches 41% around 11 PM. Keep rain gear handy.
Juneau hour-by-hour: what to expect
Over the next 24 hours in Juneau, temperatures range from 44°F (7°C) around 11 AM up to 54°F (12°C) near 2 PM - right in line with the typical September high of 56°F (14°C).
Precipitation is a real possibility: the chance of rain peaks at 64% around 12 PM.
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