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Forsyth, MT

52°F
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Forsyth

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52°
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Forsyth, MT Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today Hourly 10-Day Radar MinuteCast®

Monthly

Air Quality Health & Activities

October

January February March April May June July August September October November December

2026

2025 2026 2027

10-Day

S
M
T
W
T
F
S
27
65°
40°
28
69°
49°
29
78°
43°
30
77°
45°
1
Cooler with a quick shower
64°
43°
2
Partly sunny and pleasant
78°
49°
3
Mostly sunny and pleasant
71°
42°
4
Mostly sunny and warm
77°
42°
5
Mostly sunny and very warm
85°
49°
6
Sunny and very warm
80°
44°
7
Warm with clouds and sun
77°
44°
8
Sunny and very warm
80°
45°
9
Sunshine and remaining warm
79°
44°
10
Plenty of sunshine
72°
40°
11
Decreasing clouds
65°
37°
12
Decreasing clouds
68°
41°
13
Warm with plenty of sun
72°
40°
14
Sunny and cooler
61°
34°
15
Mostly cloudy
69°
43°
16
Cooler with sunny spells
59°
41°
17
Plenty of sunshine
64°
38°
18
Decreasing clouds
60°
40°
19
Mostly sunny
59°
39°
20
Plenty of sunshine
64°
39°
21
Sunshine and a few clouds
65°
38°
22
Mainly cloudy
64°
40°
23
Considerable cloudiness
64°
39°
24
Abundant sunshine and cooler
53°
37°
25
Sunny to partly cloudy
55°
38°
26
Cloudy
62°
38°
27
Plenty of sunshine
62°
37°
28
Cloudy
54°
36°
29
Mostly cloudy
60°
37°
30
Some sun
60°
36°
31
Clouds and sun
59°
37°

Temperature Graph

°F
90° 76° 62° 48° 34° Oct
Today 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo

October Weather in Forsyth

Forsyth's October 2026 forecast shows daily high temperatures ranging from 53° to 85°, with overnight lows between 34° and 49°. The average high for October is 67° with an average low of 40°. 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 Forsyth. See also: November | December | January.

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World North America United States Montana Forsyth

Weather Near Forsyth:

  • Billings, MT
  • Cody, WY
  • Miles City, MT
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