Unalaska, Alaska 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Light Drizzle 59°F 15°C Wind Chill: 59°F	Observed at: Unalaska, AK	Elevation: 33 ft | 10 m
	Last Updated: July 27, 5:30 PM Timezone: GMT -5/-4
	Sky Conditions: Light Drizzle	Temperature: 59°F | 15°C
	Pressure: 29.99 in | 1015.6 mb	Dewpoint: 56°F | 13°C
	Humidity: 91%	Wind: W 4 mph | W 6 kph
	Feels Like: 59°F | 15°C	Visibility: 15.4 mi | 24.7 km
	Lat/Long: 53.8736 | -166.5372	Sunrise: 7:12 AM   Sunset: 11:12 PM

7 Day Graphical Forecast

Valid: 2:55 PM 7/29/2026

Today Light Showers 59 |54 °F 15 |12 °C 99% Chance Precipitation Tuesday Drizzle 55 |47 °F 13 |8 °C 100% Chance Precipitation Wednesday Overcast 50 |45 °F 10 |7 °C 3% Chance Precipitation Thursday Showers 55 |44 °F 13 |7 °C 88% Chance Precipitation Friday Showers 55 |52 °F 13 |11 °C 82% Chance Precipitation Saturday Overcast 55 |49 °F 13 |9 °C 28% Chance Precipitation Sunday Overcast 54 |47 °F 12 |8 °C 47% Chance Precipitation

7 Hour Graphical Forecast

Valid: 2:55 PM 7/29/2026

2 PM Partly Cloudy 50 °F 0% Chance Precipitation

3 PM Mostly Clear 50 °F 0% Chance Precipitation

4 PM Mostly Clear 50 °F 0% Chance Precipitation

5 PM Mostly Clear 50 °F 0% Chance Precipitation

6 PM Clear 50 °F 0% Chance Precipitation

7 PM Mostly Clear 50 °F 0% Chance Precipitation

8 PM Mostly Clear 49 °F 0% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Unalaska, AK - (Fahrenheit & Celsius) Valid: 2:55 PM 7/29/2026 Today Light Showers with a high near 59°F [15°C]. WSW wind to around 10 mph [15 kph], with gusts to near 20 mph [32 kph]. Dewpoint near 56°F [13°C] with humidity of 100%. Pressure around 29.99 in [1015.6 mb]. UV Index: 3.2. Chance of precipitation 99% with QPF of 0.26 in [6.7 mm]. Tonight Light Showers with a low around 54°F [12°C]. WSW wind to around 10 mph [15 kph], with gusts to near 20 mph [32 kph]. Chance of precipitation 99% with QPF of 0.26 in [6.7 mm]. Tuesday Drizzle with a high near 55°F [13°C]. N wind to around 8 mph [12 kph], with gusts to near 16 mph [26 kph]. Dewpoint near 56°F [13°C] with humidity of 100%. Pressure around 29.99 in [1015.6 mb]. UV Index: 4.4. Chance of precipitation 100% with QPF of 0.22 in [5.6 mm]. Tuesday Night Drizzle with a low around 47°F [8°C]. N wind to around 8 mph [12 kph], with gusts to near 16 mph [26 kph]. Chance of precipitation 100% with QPF of 0.22 in [5.6 mm]. Wednesday Overcast with a high near 50°F [10°C]. N wind to around 7 mph [12 kph], with gusts to near 18 mph [28 kph]. Dewpoint near 56°F [13°C] with humidity of 99%. Pressure around 29.99 in [1015.6 mb]. UV Index: 6.5. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Wednesday Night Overcast with a low around 45°F [7°C]. N wind to around 7 mph [12 kph], with gusts to near 18 mph [28 kph]. Chance of precipitation 3% with QPF of 0.00 in [0.0 mm]. Thursday Showers with a high near 55°F [13°C]. S wind to around 16 mph [25 kph], with gusts to near 32 mph [52 kph]. Dewpoint near 56°F [13°C] with humidity of 97%. Pressure around 29.99 in [1015.6 mb]. UV Index: 3.15. Chance of precipitation 88% with QPF of 0.37 in [9.5 mm]. Thursday Night Showers with a low around 44°F [7°C]. S wind to around 16 mph [25 kph], with gusts to near 32 mph [52 kph]. Chance of precipitation 88% with QPF of 0.37 in [9.5 mm]. Friday Showers with a high near 55°F [13°C]. S wind to around 10 mph [16 kph], with gusts to near 23 mph [37 kph]. Dewpoint near 56°F [13°C] with humidity of 97%. Pressure around 29.99 in [1015.6 mb]. UV Index: 2.05. Chance of precipitation 82% with QPF of 0.22 in [5.5 mm]. Friday Night Showers with a low around 52°F [11°C]. S wind to around 10 mph [16 kph], with gusts to near 23 mph [37 kph]. Chance of precipitation 82% with QPF of 0.22 in [5.5 mm]. Saturday Overcast with a high near 55°F [13°C]. WNW wind to around 18 mph [28 kph], with gusts to near 37 mph [59 kph]. Dewpoint near 56°F [13°C] with humidity of 95%. Pressure around 29.99 in [1015.6 mb]. UV Index: 2.2. Chance of precipitation 28% with QPF of 0.00 in [0.0 mm]. Saturday Night Overcast with a low around 49°F [9°C]. WNW wind to around 18 mph [28 kph], with gusts to near 37 mph [59 kph]. Chance of precipitation 28% with QPF of 0.00 in [0.0 mm]. Sunday Overcast with a high near 54°F [12°C]. NW wind to around 12 mph [19 kph], with gusts to near 27 mph [44 kph]. Dewpoint near 56°F [13°C] with humidity of 98%. Pressure around 29.99 in [1015.6 mb]. UV Index: 4.15. Chance of precipitation 47% with QPF of 0.00 in [0.0 mm]. Sunday Night Overcast with a low around 47°F [8°C]. NW wind to around 12 mph [19 kph], with gusts to near 27 mph [44 kph]. Chance of precipitation 47% with QPF of 0.00 in [0.0 mm].

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7 Day and Night - QPF Forecast for Unalaska, AK

Today: 6.7 mm | 0.26 in

Tonight: 6.7 mm | 0.26 in

Tuesday: 5.6 mm | 0.22 in

Tuesday Night: 5.6 mm | 0.22 in

Wednesday: 0.0 mm | 0.00 in

Wednesday Night: 0.0 mm | 0.00 in

Thursday: 9.5 mm | 0.37 in

Thursday Night: 9.5 mm | 0.37 in

Friday: 5.5 mm | 0.22 in

Friday Night: 5.5 mm | 0.22 in

Saturday: 0.0 mm | 0.00 in

Saturday Night: 0.0 mm | 0.00 in

Sunday: 0.0 mm | 0.00 in

Sunday Night: 0.0 mm | 0.00 in

7 Day and Night - Maximum Wind Speed Forecast for Unalaska, AK

Today: WSW @ 15 kph | 10 mph

Tonight: WSW @ 15 kph | 10 mph

Tuesday: N @ 12 kph | 8 mph

Tuesday Night: N @ 12 kph | 8 mph

Wednesday: N @ 12 kph | 7 mph

Wednesday Night: N @ 12 kph | 7 mph

Thursday: S @ 25 kph | 16 mph

Thursday Night: S @ 25 kph | 16 mph

Friday: S @ 16 kph | 10 mph

Friday Night: S @ 16 kph | 10 mph

Saturday: WNW @ 28 kph | 18 mph

Saturday Night: WNW @ 28 kph | 18 mph

Sunday: NW @ 19 kph | 12 mph

Sunday Night: NW @ 19 kph | 12 mph

7 Day and Night - Maximum Humidity Forecast for Unalaska, AK

Today: 100 %

Tonight: 100 %

Tuesday: 100 %

Tuesday Night: 100 %

Wednesday: 99 %

Wednesday Night: 99 %

Thursday: 97 %

Thursday Night: 97 %

Friday: 97 %

Friday Night: 97 %

Saturday: 95 %

Saturday Night: 95 %

Sunday: 98 %

Sunday Night: 98 %

7 Day and Night - Snowfall Totals Forecast for Unalaska, AK

Today: 0.0 cm | 0.00 in

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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