OrbisViews

Weather · United States

Alaska Weather on Wednesday, October 21, 2026

  1. TodayOctober 190° -5°
  2. TomorrowOctober 20-1° -4°
  3. WedOctober 21-4° -8°
  4. ThuOctober 22-4° -9°
  5. FriOctober 23-3° -8°
  6. SatOctober 242° -3°
  7. SunOctober 252° -1°
  8. MonOctober 261° -3°
  9. TueOctober 271° -3°
  10. WedOctober 282° -3°
  11. ThuOctober 292° -3°
  12. FriOctober 301° -5°
  13. SatOctober 31-3° -6°
  14. SunNovember 1-1° -6°

Alaska · Wednesday, October 21 2026

-4°-8°

Light snow

High -4°, low -8°

Chance of rain
23%
0.1 cm snow
Wind
13 km/h
west
UV index
1
Low
Sunrise
09:16
Sunset 18:26
Day length
9 h 10 min
Moon
Waxing gibbous
81% illuminated

Updated: · Source: Open-Meteo

Forecast for Alaska on Wednesday, October 21, 2026: light snow, with a high of -4°C and a low of -8°C. No significant rain is expected (23% chance). Wind from the west at up to 13 km/h. Sunrise is at 09:16 and sunset at 18:26; day length 9 h 10 min. 4° cooler than the previous day. This day is 3° cooler than the 7-day average.

What to wear and what to watch out for

  • Cold weather: wear a coat, a warm hat and gloves.

Wednesday, October 21: hour by hour

  1. 00:00-5°23%
  2. 01:00-5°18%
  3. 02:00-5°16%
  4. 03:00-5°16%
  5. 04:00-5°16%
  6. 05:00-6°16%
  7. 06:00-6°15%
  8. 07:00-6°14%
  9. 08:00-6°12%
  10. 09:00-6°9%
  11. 10:00-6°6%
  12. 11:00-6°4%
  13. 12:00-6°3%
  14. 13:00-5°2%
  15. 14:00-5°1%
  16. 15:00-5° 

Weather nearby on October 21

Frequently asked questions

Will it rain in Alaska on Wednesday, October 21, 2026?
Most likely not: the chance of rain is 23%.
What will the temperature be in Alaska on Wednesday, October 21, 2026?
A high of -4°C and a low of -8°C are expected. Conditions: light snow.
What time are sunrise and sunset in Alaska on October 21, 2026?
Sunrise is at 09:16 and sunset at 18:26 (local time); day length 9 h 10 min.
How reliable is this forecast?
Forecasts for the first 3 days are usually highly accurate; this page is updated about every 30 minutes.

Alaska weather cams

Check the weather with a live view.

All live cams