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Now · 3:35 AM

Karluk Weather & Hourly Forecast

United States · Alaska · 99608

Overcast night
46°F
Overcast night
Feels like: 39°F
💧 Humidity 89% 🌡 Pressure 29.88 inHg 💨 Wind 16 mph 👁 Visibility 6.2 mi Clouds 91% ☀️ UV index 0.0 · Low 🌅 Sunrise 7:16 AM 🌇 Sunset 9:18 PM

Hourly Forecast for Karluk

Today
Overcast night · 4:00 AM Overcast night
46° 💧 None 💨 16 mph H 89%29.88 inHg
Overcast night · 7:00 AM Overcast night
46° 💧 None 💨 20 mph H 88%29.85 inHg
Overcast · 10:00 AM Overcast
47° 💧 None 💨 19 mph H 82%29.80 inHg
Overcast · 1:00 PM Overcast
48° 💧 None 💨 14 mph H 67%29.74 inHg
Overcast · 4:00 PM Overcast
50° 💧 None 💨 8 mph H 64%29.74 inHg
Overcast · 7:00 PM Overcast
49° 💧 None 💨 6 mph H 62%29.77 inHg
Overcast night · 10:00 PM Overcast night
43° 💧 None 💨 6 mph H 69%29.80 inHg
Tomorrow
Overcast night · 1:00 AM Overcast night
44° 💧 0.01 in 💨 5 mph H 64%29.77 inHg
Light rain · 4:00 AM Light rain
42° 💧 0.01 in 💨 8 mph H 77%29.77 inHg
Overcast night · 7:00 AM Overcast night
41° 💧 None 💨 7 mph H 82%29.74 inHg
Overcast · 10:00 AM Overcast
42° 💧 None 💨 6 mph H 86%29.74 inHg
Overcast · 1:00 PM Overcast
43° 💧 None 💨 5 mph H 85%29.77 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
48° 💧 None 💨 5 mph H 67%29.80 inHg
Partly cloudy · 7:00 PM Partly cloudy
49° 💧 None 💨 4 mph H 61%29.83 inHg
Mostly cloudy night · 10:00 PM Mostly cloudy night
44° 💧 None 💨 5 mph H 78%29.88 inHg
Wednesday
Overcast night · 1:00 AM Overcast night
43° 💧 None 💨 5 mph H 79%29.91 inHg

In Karluk and, more broadly, across the state of Alaska: As evening progresses, mostly cloudy skies will persist, with temperatures remaining in the cool range of 54 to 56 degrees Fahrenheit. Light southwest winds will blow at around 3 mph, with occasional gusts up to 4 mph. No precipitation is expected during the upcoming hours, providing a dry and mild evening. Temperatures are likely to stay steady, making for a comfortable night ahead.

15-Day Weather Outlook for Karluk

TomorrowTomorrow Light rain Light rain 49°/41° 💧 0.01 in 💨 8 mph
Wednesday, Sep 2Wed Sep 2 Sunny Sunny 54°/41° 💧 None 💨 10 mph
Thursday, Sep 3Thu Sep 3 Light rain Light rain 52°/47° 💧 0.02 in 💨 13 mph
Friday, Sep 4Fri Sep 4 Moderate rain Moderate rain 51°/46° 💧 0.43 in 💨 13 mph
Saturday, Sep 5Sat Sep 5 Light rain Light rain 51°/46° 💧 0.08 in 💨 14 mph
Sunday, Sep 6Sun Sep 6 Light rain Light rain 50°/45° 💧 0.18 in 💨 24 mph
Monday, Sep 7Mon Sep 7 Light rain Light rain 49°/45° 💧 0.01 in 💨 26 mph
Tuesday, Sep 8Tue Sep 8 Moderate rain Moderate rain 47°/43° 💧 0.50 in 💨 7 mph
Wednesday, Sep 9Wed Sep 9 Moderate rain Moderate rain 46°/43° 💧 0.72 in 💨 9 mph
Thursday, Sep 10Thu Sep 10 Partly cloudy Partly cloudy 50°/43° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Mostly sunny Mostly sunny 45°/38° 💧 None 💨 12 mph
Saturday, Sep 12Sat Sep 12 Moderate rain Moderate rain 47°/38° 💧 0.33 in 💨 21 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 51°/44° 💧 0.07 in 💨 11 mph
Monday, Sep 14Mon Sep 14 Moderate rain Moderate rain 52°/46° 💧 0.41 in 💨 24 mph
Tuesday, Sep 15Tue Sep 15 Moderate rain Moderate rain 52°/47° 💧 0.41 in 💨 34 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Karluk

Vertical axis: °F · Color based on temperature
Overcast night at 4:00 AM
46° Today 4:00 AM
Overcast night at 5:00 AM
46° 5:00 AM
Overcast night at 6:00 AM
46° 6:00 AM
Overcast night at 7:00 AM
46° 7:00 AM
Overcast at 8:00 AM
46° Today 8:00 AM
Overcast at 9:00 AM
46° 9:00 AM
Overcast at 10:00 AM
47° 10:00 AM
Overcast at 11:00 AM
47° 11:00 AM
Overcast at 12:00 PM
48° Today 12:00 PM
Overcast at 1:00 PM
48° 1:00 PM
Overcast at 2:00 PM
49° 2:00 PM
Overcast at 3:00 PM
50° 3:00 PM
Overcast at 4:00 PM
50° Today 4:00 PM
Overcast at 5:00 PM
50° 5:00 PM
Mostly cloudy at 6:00 PM
50° 6:00 PM
Overcast at 7:00 PM
49° 7:00 PM
Overcast at 8:00 PM
48° Today 8:00 PM
Overcast at 9:00 PM
45° 9:00 PM
Overcast night at 10:00 PM
43° 10:00 PM
Overcast night at 11:00 PM
43° 11:00 PM
Overcast night at 12:00 AM
44° Tomorrow 12:00 AM
Overcast night at 1:00 AM
44° 1:00 AM
Overcast night at 2:00 AM
44° 2:00 AM
Light rain at 3:00 AM
43° 3:00 AM
Light rain at 4:00 AM
42° Tomorrow 4:00 AM
Overcast night at 5:00 AM
42° 5:00 AM
Overcast night at 6:00 AM
41° 6:00 AM
Overcast night at 7:00 AM
41° 7:00 AM
Overcast at 8:00 AM
41° Tomorrow 8:00 AM
Overcast at 9:00 AM
42° 9:00 AM
Overcast at 10:00 AM
42° 10:00 AM
Overcast at 11:00 AM
42° 11:00 AM
Overcast at 12:00 PM
43° Tomorrow 12:00 PM
Overcast at 1:00 PM
43° 1:00 PM
Overcast at 2:00 PM
44° 2:00 PM
Overcast at 3:00 PM
46° 3:00 PM
Mostly cloudy at 4:00 PM
48° Tomorrow 4:00 PM
Sunny at 5:00 PM
49° 5:00 PM
Partly cloudy at 6:00 PM
49° 6:00 PM
Partly cloudy at 7:00 PM
49° 7:00 PM
Mostly cloudy at 8:00 PM
48° Tomorrow 8:00 PM
Mostly cloudy at 9:00 PM
46° 9:00 PM
Mostly cloudy night at 10:00 PM
44° 10:00 PM
Overcast night at 11:00 PM
44° 11:00 PM
Overcast night at 12:00 AM
43° Wednesday 12:00 AM
Overcast night at 1:00 AM
43° 1:00 AM
Mostly cloudy night at 2:00 AM
42° 2:00 AM
Mostly cloudy night at 3:00 AM
41° 3:00 AM
Mostly cloudy night at 4:00 AM
41° Wednesday 4:00 AM
Clear night at 5:00 AM
41° 5:00 AM
Clear night at 6:00 AM
41° 6:00 AM
Clear night at 7:00 AM
41° 7:00 AM
Sunny at 8:00 AM
41° Wednesday 8:00 AM
Sunny at 9:00 AM
44° 9:00 AM
Sunny at 10:00 AM
47° 10:00 AM
Sunny at 11:00 AM
49° 11:00 AM
Sunny at 12:00 PM
50° Wednesday 12:00 PM
Sunny at 1:00 PM
52° 1:00 PM
Sunny at 2:00 PM
53° 2:00 PM
Sunny at 3:00 PM
53° 3:00 PM
Sunny at 4:00 PM
54° Wednesday 4:00 PM
Sunny at 5:00 PM
54° 5:00 PM
Mostly sunny at 6:00 PM
53° 6:00 PM
Partly cloudy at 7:00 PM
52° 7:00 PM
Partly cloudy at 8:00 PM
51° Wednesday 8:00 PM
Partly cloudy at 9:00 PM
48° 9:00 PM
Partly cloudy night at 10:00 PM
47° 10:00 PM
Overcast night at 11:00 PM
47° 11:00 PM
Overcast night at 12:00 AM
47° Thursday 12:00 AM
Overcast night at 1:00 AM
47° 1:00 AM
Overcast night at 2:00 AM
47° 2:00 AM
Overcast night at 3:00 AM
47° 3:00 AM
Overcast night at 4:00 AM
47° Thursday 4:00 AM
Overcast night at 5:00 AM
47° 5:00 AM
Overcast night at 6:00 AM
49° 6:00 AM
Overcast night at 7:00 AM
49° 7:00 AM
Overcast at 8:00 AM
49° Thursday 8:00 AM
Overcast at 9:00 AM
50° 9:00 AM
Overcast at 10:00 AM
51° 10:00 AM
Overcast at 11:00 AM
52° 11:00 AM
Overcast at 12:00 PM
52° Thursday 12:00 PM
Overcast at 1:00 PM
52° 1:00 PM
Overcast at 2:00 PM
53° 2:00 PM
Overcast at 3:00 PM
52° 3:00 PM
Overcast at 4:00 PM
52° Thursday 4:00 PM
Overcast at 5:00 PM
52° 5:00 PM
Overcast at 6:00 PM
52° 6:00 PM
Overcast at 7:00 PM
51° 7:00 PM
Overcast at 8:00 PM
51° Thursday 8:00 PM
Light rain at 9:00 PM
51° 9:00 PM
Light rain at 10:00 PM
51° 10:00 PM
Light rain at 11:00 PM
50° 11:00 PM
Light rain at 12:00 AM
50° Friday 12:00 AM
Light rain at 1:00 AM
50° 1:00 AM
Light rain at 2:00 AM
50° 2:00 AM
Light rain at 3:00 AM
50° 3:00 AM

AIR QUALITY FORECAST

Air Quality Forecast for Karluk

Hourly forecast · Updated every 2 hours
Good
Nearest forecast value 4:00 AM
PM2.5 Fine particles Good 1,1µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 55,6µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 0,5µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Karluk

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 3,5Moderate 😊Good
Tomorrow UV 3,7Moderate 🙂Fair
Wednesday UV 3,5Moderate 🙂Fair
Thursday UV 1,4Low 🙂Fair
Friday UV 3,0Moderate 😊Good
Saturday UV 3,0Moderate Unavailable
Sunday UV 3,0Moderate Unavailable
Hourly UV index today
7:00 AMUV 0,0 8:00 AMUV 0,0 9:00 AMUV 0,1 10:00 AMUV 0,3 11:00 AMUV 0,9 12:00 PMUV 1,2 1:00 PMUV 1,9 2:00 PMUV 3,3 3:00 PMUV 3,5 4:00 PMUV 3,0 5:00 PMUV 2,1 6:00 PMUV 1,3
Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Karluk

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 4:00 AM 5:00 AM 6:00 AM 7:00 AM Today 8:00 AM 9:00 AM 10:00 AM 11:00 AM Today 12:00 PM 1:00 PM 2:00 PM 3:00 PM Today 4:00 PM 5:00 PM 6:00 PM 7:00 PM Today 8:00 PM 9:00 PM 10:00 PM 11:00 PM Tomorrow 12:00 AM 1:00 AM 2:00 AM 3:00 AM Tomorrow 4:00 AM 5:00 AM 6:00 AM 7:00 AM Tomorrow 8:00 AM 9:00 AM 10:00 AM 11:00 AM Tomorrow 12:00 PM 1:00 PM 2:00 PM 3:00 PM Tomorrow 4:00 PM 5:00 PM 6:00 PM 7:00 PM Tomorrow 8:00 PM 9:00 PM 10:00 PM 11:00 PM Wednesday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Wednesday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Wednesday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Wednesday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Wednesday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Wednesday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Thursday 12:00 AM 1:00 AM 2:00 AM 3:00 AM Thursday 4:00 AM 5:00 AM 6:00 AM 7:00 AM Thursday 8:00 AM 9:00 AM 10:00 AM 11:00 AM Thursday 12:00 PM 1:00 PM 2:00 PM 3:00 PM Thursday 4:00 PM 5:00 PM 6:00 PM 7:00 PM Thursday 8:00 PM 9:00 PM 10:00 PM 11:00 PM Friday 12:00 AM 1:00 AM 2:00 AM 3:00 AM
Sustained wind Max gusts
Internal PR simulation: 3.37 Population: 33

Forecast data for Karluk were last refreshed today at 3:35 AM. The current forecast period extends through 02/09/2026 at 1:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.