Weather forecast for 10 days
Gustavus, AK

Weather forecast for the weekend

Saturday, May 3.

Showers
4:59 am

9:00 pm
AKDT
Showers
46°F / 37°F
  • Wind: 10mph SSE
  • Humidity: 83%
  • Precip. probability: 58%
  • Precipitation: 0.31"
  • UV index: 2
On Saturday, May 3, showers are expected, with occasional breaks in the rain throughout the day.
The likelihood of rainfall is high. However, precipitation will be light. A modest temperature shift from a brisk 46.4°F at its peak to a cold 37.4°F at its lowest point is predicted.
On Saturday, expect warmer conditions as the high matches May's average of 48°F, not April's.
Sunrise will be at 4:59 am and sunset at 9:00 pm; the daylight will last for 16h and 1min.

Sunday, May 4.

Showers
4:56 am

9:02 pm
AKDT
Showers
46°F / 41°F
  • Wind: 11mph ESE
  • Humidity: 77%
  • Precip. probability: 56%
  • Precipitation: 0.79"
  • UV index: 2
On Sunday, in Gustavus, showers will pass through, with occasional dry intervals.
With a high probability, moderate precipitation is expected. The highest daytime temperature will reach a brisk 46.4°F, creating a slight contrast with the predicted nighttime low of an icy 41°F.
Forecast models suggest warmer conditions, with a peak that mirrors May's climate average rather than April's.
Sunrise will be at 4:56 am and sunset at 9:02 pm; the daylight will last for 16h and 6min.

Frequently asked questions

What is the weather forecast for Gustavus for Saturday?
On Saturday, expect occasional showers throughout the day, with the rain easing off in the afternoon.
Will it rain on Saturday?
With a probability of 58%, light precipitation of 0.31" is predicted on Saturday.
What will be the maximum temperature on Saturday?
On Saturday, the maximum temperature will be 46.4°F, while the minimum temperature will be 37.4°F.
What is the weather forecast for Gustavus for Sunday?
On Sunday, in Gustavus, showers will occur throughout the day, with some dry intervals in between.
Will it rain on Sunday?
Moderate precipitation of 0.79" is forecasted on Sunday. The chance of rainfall is 56%.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 46.4°F, while the minimum temperature will be 41°F.
What is the weather forecast for Gustavus for the next ten days?
In Gustavus, predominantly damp and occasionally cloudy weather is forecasted for the next ten days.
Will it rain in the next ten days?
Rainfall is predicted nearly every day for the next ten days in Gustavus. With intense precipitation of 1.61", Thursday will be the day with the most rainfall.
How warm will it be in the next ten days?
The maximum temperature will range between 44.6°F and 50°F, while the minimum temperature will be between 37.4°F and 42.8°F.
What will be the warmest and the coldest days?
The warmest days will be Thursday, next Thursday and Friday, with a maximum of 50°F. Today is the coldest day, with a maximum temperature of 44.6°F.

Long-term weather forecast

WedApr 30.
  • 45°F
  • 39°F
Rain
Rain
  • Wind: 10mph ESE
  • Humidity: 85%
  • UV index: 1
  • Precip. probability: 93%
  • Precipitation: 0.94"
  • 5:06 am 8:53 pm AKDT
ThuMay 1.
  • 50°F
  • 43°F
Rain
Rain
  • Wind: 8mph ENE
  • Humidity: 89%
  • UV index: 1
  • Precip. probability: 99%
  • Precipitation: 1.61"
  • 5:04 am 8:55 pm AKDT
FriMay 2.
  • 46°F
  • 39°F
Rain
Rain
  • Wind: 9mph SSE
  • Humidity: 85%
  • UV index: 2
  • Precip. probability: 99%
  • Precipitation: 0.59"
  • 5:01 am 8:58 pm AKDT
SatMay 3.
  • 46°F
  • 37°F
Showers
Showers
  • Wind: 10mph SSE
  • Humidity: 83%
  • UV index: 2
  • Precip. probability: 58%
  • Precipitation: 0.31"
  • 4:59 am 9:00 pm AKDT
SunMay 4.
  • 46°F
  • 41°F
Showers
Showers
  • Wind: 11mph ESE
  • Humidity: 77%
  • UV index: 2
  • Precip. probability: 56%
  • Precipitation: 0.79"
  • 4:56 am 9:02 pm AKDT
MonMay 5.
  • 46°F
  • 39°F
Rain
Rain
  • Wind: 11mph SE
  • Humidity: 86%
  • UV index: 2
  • Precip. probability: 69%
  • Precipitation: 0.63"
  • 4:54 am 9:05 pm AKDT
TueMay 6.
  • 46°F
  • 37°F
Showers
Showers
  • Wind: 8mph SE
  • Humidity: 79%
  • UV index: 3
  • Precip. probability: 47%
  • Precipitation: 0.2"
  • 4:51 am 9:07 pm AKDT
WedMay 7.
  • 48°F
  • 37°F
PM Showers
PM Showers
  • Wind: 7mph SE
  • Humidity: 76%
  • UV index: 3
  • Precip. probability: 33%
  • Precipitation: 0.08"
  • 4:49 am 9:09 pm AKDT
ThuMay 8.
  • 50°F
  • 39°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph SE
  • Humidity: 75%
  • UV index: 4
  • Precip. probability: 24%
  • Precipitation: 0"
  • 4:47 am 9:11 pm AKDT
FriMay 9.
  • 50°F
  • 41°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph SE
  • Humidity: 74%
  • UV index: 3
  • Precip. probability: 24%
  • Precipitation: 0.08"
  • 4:44 am 9:14 pm AKDT
In the days ahead, primarily rainy and occasionally cloudy weather is forecasted.
Rainfall is expected on Wednesday through next Wednesday and Friday.
The maximum temperature will be almost identical in the coming days. Expected highs will hover between 44.6°F and 50°F, while the overnight low will be also nearly unchanged, as the minimum temperature is expected to range between 37.4°F and 42.8°F.
The warmest days in Gustavus will be Thursday, next Thursday and Friday, with a maximum of 50°F; today is the coldest day, with a maximum temperature of 44.6°F.
Updated: Apr 30, 2025 @ 11:20:40 UTC
Published by: Weather U.S. | About Us
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