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Gustavus, AK Weather Conditions

Updated: Mon Feb 16th 2026 7:00 PM AKST

Clear

27^°F -3^°C

Feels Like 13^°F / -11^°C

Gustavus, AK weather condition is Clear and 27°F.

Today's Weather in Gustavus,AK

The current weather in Gustavus AK as of 7:00 PM AKST on Mon Feb 16th 2026, has a sky condition of Clear with the visibility of 9 mile(s). It is 27 degrees fahrenheit but feels like 13 degrees. The barometric pressure is 29.97 - measured by inches of mercury - and is steady since its last observation. The humidity is 35 percent that's steady since the last report, with a dew point of 9 degrees fahrenheit which is rising. Wind direction is from the North at 21.3 miles per hour, gusting at 29.1 miles per hour. Sunrise was at 7:32 AM and Sunset was at 5:03 PM. The moon phase is a Waning Crescent moon rising at 7:43 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 7:32 AM

Sunset: 5:03 PM

As of:

Moon

Moonrise: 7:43 AM

Moonset: 4:11 PM

Phase: Waning Crescent Moon

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Hourly Forecast - Next 8 hours

Next 5 Days...

Sunny

Sunny with a high of 18°F and a low of 7°F. Winds will be moderate, blowing around 14mph. The humidity will be on the higher side, reaching around 66%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 18° \| Lo 7°	66%	0%	0%	13.6 mph

Sunny

Sunny with a high of 22°F and a low of 5°F. Winds will be light at 6mph at times. The humidity will be on the higher side, reaching around 68%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 22° \| Lo 5°	68%	0%	0%	5.4 mph

Light Snow

Light Snow with a high of 26°F and a low of 16°F. Probable rainfall forecasted, having an 88% chance with an estimated 0.19in. Snowfall has a likely chance of 71% with an estimated accumulation of 1.4in. Winds will be light at 8mph at times. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 26° \| Lo 16°	88%	88% \| est. 0.19in	71% \| est. 1.4in	7.6 mph

Heavy Snow

Heavy Snow with a high of 25°F and a low of 14°F. Probable rainfall forecasted, having a 79% chance with an estimated 0.31in. Snowfall has a likely chance of 56% with an estimated accumulation of 2.2in. Winds will be moderate, blowing around 13mph. Expect high humidity with levels above 80% to 84%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 25° \| Lo 14°	84%	79% \| est. 0.31in	56% \| est. 2.2in	12.1 mph

Partly Cloudy

Partly Cloudy with a high of 18°F and a low of 11°F. Winds will be moderate, blowing around 12mph. The humidity will be on the higher side, reaching around 67%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 18° \| Lo 11°	67%	0%	0%	11.9 mph

Yesterday 5-Day Wind

Weather Radar Map

Live Gustavus, AK weather with minute-by-minute precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Friday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.

Hourly Temperature

The current temperature today is 27^°F. The morning temperature of 19°^F is lowest at 12am with the daytime high of 30°^F at 11am and a low around 17°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 29.97^inHg at 6pm and lowest being 29.88^inHg at 12am.

Hourly Wind Speeds

The fastest wind is reported to be 22.8^mph at 4pm, while the slowest is 8.9^mph around 12am; expect wind gusts peaking 30.8^mph at 7pm. View live wind conditions in Gustavus

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