S
M
T
W
T
F
S
27
17°
8°
28
14°
9°
29
19°
9°
30
19°
10°
1
20°
9°
2
19°
8°
3
19°
7°
4
18°
7°
5
18°
6°
6
17°
5°
7
16°
3°
8
15°
3°
9
14°
-1°
10
13°
-2°
11
12°
-2°
12
6°
-3°
13
9°
1°
14
11°
1°
15
12°
0°
16
12°
-2°
17
11°
-5°
18
12°
-11°
19
7°
-13°
20
1°
-11°
21
-1°
-10°
22
1°
-13°
23
-1°
-13°
24
-3°
-8°
25
4°
-9°
26
5°
-7°
27
4°
-12°
28
4°
-10°
29
3°
-9°
30
3°
-9°
31
-4°
-11°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Alert
Alert's October 2026 forecast shows daily high temperatures ranging from -4° to 20°, with overnight lows between -13° and 10°. The average high for October is 10° with an average low of -2°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Alert. See also: November | December | January.
