Alaska (Ketchikan)
Today
Today weather in Alaska
Monday, September 21st, 2026
12°
Light rain shower
Low 9°
Official weather alert: Small Craft Advisory. A slightly cool ambiance awaits Alaska on today, with temperatures hovering between 9 °F in the morning and 11 °F in the afternoon. Gentle breezes are expected across Alaska Today, with speeds reaching around 12 km/h. Heavy showers are forecasted, reaching up to 15.97 mm.
12° / 9°
Temp
92%
Rain
12 km/h
Wind
90%
Humidity
Alaska Weather Pages
Alaska hourly forecast for today
Scroll right to see more weather forecasts for Alaska today
| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 06:30 AM | 07:00 AM | 08:00 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 06:00 PM | 06:48 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | | | | | | |  | | | | | | | | | | | | |  | | | | |  | Next |
| temperatures | 10.6° | 10.9° | 10.9° | 10.8° | 10.7° | 10.4° | 10.3° | Sunrise | 10.5° | 10.9° | 11.9° | 11.2° | 10.2° | 10° | 10° | 9.9° | 9.8° | 9.7° | 9.7° | 9.6° | Sunset | 9.5° | 9.2° | 9.3° | 9.3° | 9.4° | |
| wind speed | 8 km/h | 9 km/h | 9 km/h | 8 km/h | 8 km/h | 7 km/h | 8 km/h | 9 km/h | 9 km/h | 11 km/h | 12 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h | 8 km/h | 8 km/h | 9 km/h | 10 km/h | 10 km/h | 9 km/h | 9 km/h | 9 km/h | 9 km/h | |||
| wind degree | 131° | 118° | 109° | 105° | 119° | 108° | 100° | 94° | 92° | 109° | 122° | 108° | 118° | 112° | 127° | 108° | 89° | 111° | 107° | 109° | 95° | 110° | 103° | 102° | |||
| wind direction | SE | ESE | ESE | ESE | ESE | ESE | E | E | E | ESE | ESE | ESE | ESE | ESE | SE | ESE | E | ESE | ESE | ESE | E | ESE | ESE | ESE | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm | 0.1 mm | 0 mm | 0.1 mm | 1.1 mm | 1.8 mm | 1.2 mm | 1.6 mm | 2.2 mm | 1.8 mm | 1.9 mm | 1 mm | 0.3 mm | 1 mm | 0.7 mm | 0.2 mm | 0.8 mm | 0 mm | |||
| chance for rain | 32% | 30% | 30% | 29% | 28% | 28% | 29% | 35% | 31% | 34% | 70% | 79% | 77% | 80% | 83% | 81% | 82% | 77% | 51% | 75% | 70% | 51% | 71% | 32% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 90% | 84% | 84% | 84% | 84% | 85% | 85% | 86% | 86% | 80% | 84% | 92% | 94% | 95% | 96% | 96% | 96% | 96% | 94% | 94% | 95% | 95% | 95% | 94% | |||
| dew point | 9° | 8.4° | 8.3° | 8.3° | 8.2° | 8° | 7.9° | 8.3° | 8.6° | 8.6° | 8.6° | 9° | 9.1° | 9.2° | 9.3° | 9.2° | 9.1° | 9.1° | 8.7° | 8.6° | 8.5° | 8.6° | 8.5° | 8.4° | |||
| visibility | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 10 km | 9 km | |||
| cloud cover | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 98% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0.4 | 0.6 | 0.5 | 0.3 | 0.4 | 0.3 | 0.2 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 |
Weather in Alaska today
The temperature today in Alaska is expected to be typical for this time of year, with a forecast of 12 °F, closely aligning with the historical average for September 21st.
temperatures
12 °F
rain
16 mm
wind
12 km/h
UV
Low
🌫️ Air quality, UV & pollen - Alaska Live AQI, UV index and pollen levels. Air Quality →
Alaska daylight overview ☀️
Today in Alaska, The sun rises at 06:30 and sets at 18:48, giving a total daylight duration of 12 hours and 18 minutes.
Counties in Alaska
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Top locations in Alaska
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AnchorageDenali National ParkFairbanksGlacier Bay National Park and PreserveJuneauKetchikanSewardSitkaSkagwayWhittier
More Locations Quick links
More Alaska weather pages
What to wear today in Alaska? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Alaska forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
Umbrella
The weather today in Alaska - FAQ
What is the maximum temperature for today in Alaska?
The maximum temperature for today in Alaska is expected to be 12° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it rain today in Alaska? 🌧️
Yes, there is a 92% chance of rain in Alaska today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Alaska? 🌀
The wind in Alaska is expected to blow at 12 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Alaska today?
Given the forecast of 12 °F with a 92% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Alaska today.
What is the sunrise and sunset time for Alaska today?
The sun is expected to rise at 06:30 and set at 18:48 in Alaska.
How accurate is the weather forecast Alaska today? ✅
Alaska weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Alaska?Get accurate weather forecasts for Alaska, located at latitude 55.342 and longitude -131.648. Stay updated with localized weather information tailored for Alaska.
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