Weather Almanac: Atka, AK 99547

🗓️ Historical norms for October 2026

October avg. precipitation
🌧️ 6.19"
October days below freezing
📉 ≈2.0 days
Average October lows 37°F – 41°F
USDA Zone
8b
Annual extreme lows 15°F to 20°F
Last Spring Frost (36°F)
🌷 Always
First Fall Frost (36°F)
🍂 Always
F: Forecast
H: Normal High Temp
L: Normal Low Temp
Thu. October 1  

🌅 8:36 a.m.

H: 48°F – 54°F

L: 37°F – 46°F

🌇 8:15 p.m.

Fri. October 2  

🌅 8:38 a.m.

H: 48°F – 54°F

L: 37°F – 46°F

🌇 8:13 p.m.

Sat. October 3  

🌅 8:40 a.m.

H: 47°F – 53°F

L: 37°F – 46°F

🌇 8:10 p.m.

Sun. October 4  

🌅 8:41 a.m.

H: 47°F – 53°F

L: 36°F – 45°F

🌇 8:08 p.m.

Mon. October 5  

🌅 8:43 a.m.

H: 47°F – 53°F

L: 36°F – 45°F

🌇 8:06 p.m.

Tue. October 6  

🌅 8:45 a.m.

H: 47°F – 53°F

L: 36°F – 45°F

🌇 8:03 p.m.

Wed. October 7  

🌅 8:47 a.m.

H: 47°F – 53°F

L: 36°F – 45°F

🌇 8:01 p.m.

Thu. October 8  

🌅 8:48 a.m.

H: 47°F – 53°F

L: 36°F – 45°F

🌇 7:59 p.m.

Fri. October 9  

🌅 8:50 a.m.

H: 47°F – 53°F

L: 36°F – 45°F

🌇 7:57 p.m.

Sat. October 10  

🌅 8:52 a.m.

H: 47°F – 53°F

L: 35°F – 44°F

🌇 7:54 p.m.

Sun. October 11  

🌅 8:53 a.m.

H: 46°F – 52°F

L: 35°F – 44°F

🌇 7:52 p.m.

Mon. October 12 Columbus Day; Indigenous Peoples' Day  

🌅 8:55 a.m.

H: 46°F – 52°F

L: 35°F – 44°F

🌇 7:50 p.m.

Tue. October 13  

🌅 8:57 a.m.

H: 46°F – 52°F

L: 35°F – 44°F

🌇 7:48 p.m.

Wed. October 14  

🌅 8:59 a.m.

H: 46°F – 52°F

L: 35°F – 44°F

🌇 7:45 p.m.

Thu. October 15  

🌅 9:00 a.m.

H: 46°F – 52°F

L: 35°F – 44°F

🌇 7:43 p.m.

Fri. October 16  

🌅 9:02 a.m.

H: 45°F – 52°F

L: 35°F – 43°F

🌇 7:41 p.m.

Sat. October 17  

🌅 9:04 a.m.

H: 45°F – 52°F

L: 35°F – 43°F

🌇 7:39 p.m.

Sun. October 18 Alaska Day  

🌅 9:06 a.m.

H: 45°F – 52°F

L: 35°F – 43°F

🌇 7:37 p.m.

Mon. October 19 Alaska Day (observed)  

🌅 9:07 a.m.

H: 45°F – 51°F

L: 34°F – 43°F

🌇 7:35 p.m.

Tue. October 20  

🌅 9:09 a.m.

H: 45°F – 51°F

L: 34°F – 43°F

🌇 7:32 p.m.

Wed. October 21  

🌅 9:11 a.m.

H: 45°F – 51°F

L: 34°F – 43°F

🌇 7:30 p.m.

Thu. October 22  

🌅 9:13 a.m.

H: 44°F – 51°F

L: 34°F – 42°F

🌇 7:28 p.m.

Fri. October 23  

🌅 9:15 a.m.

H: 44°F – 51°F

L: 34°F – 42°F

🌇 7:26 p.m.

Sat. October 24  

🌅 9:16 a.m.

H: 44°F – 51°F

L: 34°F – 42°F

🌇 7:24 p.m.

Sun. October 25 🌕

🌅 9:18 a.m.

H: 44°F – 50°F

L: 33°F – 42°F

🌇 7:22 p.m.

Mon. October 26  

🌅 9:20 a.m.

H: 44°F – 50°F

L: 33°F – 42°F

🌇 7:20 p.m.

Tue. October 27  

🌅 9:22 a.m.

H: 44°F – 50°F

L: 33°F – 41°F

🌇 7:18 p.m.

Wed. October 28  

🌅 9:24 a.m.

H: 43°F – 50°F

L: 33°F – 41°F

🌇 7:16 p.m.

Thu. October 29  

🌅 9:25 a.m.

H: 43°F – 50°F

L: 33°F – 41°F

🌇 7:14 p.m.

Fri. October 30  

🌅 9:27 a.m.

H: 43°F – 50°F

L: 33°F – 41°F

🌇 7:12 p.m.

Sat. October 31 Halloween  

🌅 9:29 a.m.

H: 43°F – 49°F

L: 32°F – 41°F

🌇 7:10 p.m.


Temperature climatic data from weather station: ADAK (USW00025704)

Precipitation climatic data from weather station: ADAK (USW00025704)

Agricultural climatic data from weather station: ST GEORGE ISLAND AP (USW00025628)