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Silver Bow County (Butte)
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United States weather

Weather in Silver Bow County, Montana for October 2026

Your guide to Silver Bow County weather in October - trends and predictions

    Snow Forecast ❄️

  • With an average of 4 snowy days, Silver Bow County usually enjoys a light touch of snow in October.
    According to Silver Bow County snow forecast for October 2026, no snow is expected at the beginning of the month.

    • Temperatures

  • Expect cooler weather in first days of October 2026 in Silver Bow County with the forecast suggesting a temperature of 20.4 °F, lower than the historical average.

  • In general, the average temperature in Silver Bow County at the beginning of October is 20.4 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 5.4 °F by the end of October.

    • More

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Average dry days
22
Dry days
Average rainy days
5
Rainy days
Average snowy days
4
Snow days
Average temperatures
9°/0°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
63 %
Avg humidity

Silver Bow County Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
23°
2
Overcast
19°
3
Patchy rain possible
12°
4
Sunny
19°
5
Sunny
23°
6
Sunny
22°
7
Sunny
25°
8
Sunny
25°
9
Sunny
25°
10
Partly cloudy
19°
11
Light rain shower
10°
12
Moderate or heavy rain shower
4°
13
Moderate snow
0°
14
Overcast
5°
15
Heavy snow
2°
16
Overcast
9°
17
Overcast
10°
18
Cloudy
8°
19
Moderate or heavy rain shower
7°
20
Cloudy
6°
21
Sunny
12°
22
Sunny
14°
23
Partly cloudy
11°
24
Overcast
14°
25
Overcast
10°
26
Partly cloudy
3°
27
Moderate or heavy snow showers
0°
28
Sunny
3°
29
Overcast
10°
30
Mist
3°
31
Overcast
9°

Temperatures trend during October in Silver Bow County

See the weather trend as well as the moving average line

October weather in Silver Bow County day by day

Click on a date for more information
September November
Date Weather Temperatures Rain Snow More
Oct. 1 Sunny
Sunny
 23° /6° 0 mm 0 cm
Oct. 2 Overcast
Overcast
 19° /8° 0 mm 0 cm
Oct. 3 Patchy rain possible
Patchy rain possible
 12° /3° 0.1 mm 0 cm
Oct. 4 Sunny
Sunny
 19° /1° 0 mm 0 cm
Oct. 5 Sunny
Sunny
 23° /6° 0 mm 0 cm
Oct. 6 Sunny
Sunny
 22° /7° 0 mm 0 cm
Oct. 7 Sunny
Sunny
 25° /7° 0 mm 0 cm
Oct. 8 Sunny
Sunny
 25° /8° 0 mm 0 cm
Oct. 9 Sunny
Sunny
 25° /9° 0 mm 0 cm
Oct. 10 Partly cloudy
Partly cloudy
 19° /8° 0 mm 0 cm
Oct. 11 Light rain shower
Light rain shower
 10° /1° 33.7 mm 0 cm
Oct. 12 Moderate or heavy rain shower
Moderate or heavy rain shower
 4° /-1° 20.5 mm 12.9 cm
Oct. 13 Moderate snow
Moderate snow
 0° /-5° 22.4 mm 16.2 cm
Oct. 14 Overcast
Overcast
 5° /-4° 0 mm 0 cm
Oct. 15 Heavy snow
Heavy snow
 2° /0° 67 mm 36.8 cm
Oct. 16 Overcast
Overcast
 9° /0° 0 mm 0 cm
Oct. 17 Overcast
Overcast
 10° /-1° 0 mm 0 cm
Oct. 18 Cloudy
Cloudy
 8° /-2° 0 mm 0 cm
Oct. 19 Moderate or heavy rain shower
Moderate or heavy rain shower
 7° /0° 7.9 mm 0 cm
Oct. 20 Cloudy
Cloudy
 6° /-1° 0 mm 0 cm
Oct. 21 Sunny
Sunny
 12° /-2° 0 mm 0 cm
Oct. 22 Sunny
Sunny
 14° /0° 0 mm 0 cm
Oct. 23 Partly cloudy
Partly cloudy
 11° /1° 0 mm 0 cm
Oct. 24 Overcast
Overcast
 14° /2° 0 mm 0 cm
Oct. 25 Overcast
Overcast
 10° /1° 0 mm 0 cm
Oct. 26 Partly cloudy
Partly cloudy
 3° /-2° 0 mm 0 cm
Oct. 27 Moderate or heavy snow showers
Moderate or heavy snow showers
 0° /-7° 7.7 mm 5.6 cm
Oct. 28 Sunny
Sunny
 3° /-8° 0 mm 0 cm
Oct. 29 Overcast
Overcast
 10° /-5° 0 mm 0 cm
Oct. 30 Mist
Mist
 3° /-7° 0 mm 0 cm
Oct. 31 Overcast
Overcast
 9° /-4° 0 mm 0 cm
Next
Important Notice
Our weather forecast for Silver Bow County in October is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Silver Bow County forecast closer to your planned date for the most up-to-date weather information.
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Silver Bow County in October - FAQ

What are the expected maximum and minimum temperatures in Silver Bow County during October?
Prepare for cooler days with highs just around 9° and colder nights, dipping below 0°.

How much rainfall should be expected in Silver Bow County during October?
Significant rainfall exceeding 175.4 mm is expected in Silver Bow County during October, occurring over more than 5 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Silver Bow County in October 2026?
Silver Bow County experiences an average snowfall of 71.5 cm during October, occurring over 4 days.

What are the typical wind conditions in Silver Bow County during October?
The average wind speed in Silver Bow County during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

Silver Bow County snow forecast October 2026

Track daily snowfall levels and discover Silver Bow County’s snowy potential this October ❄️
On average, Silver Bow County sees 4 snowy days during October, with approximately 71.5 cm of total snowfall.

October rainfall patterns in Silver Bow County

Explore the daily rainfall trends and prepare for Silver Bow Countys October weather 💧
Typically, Silver Bow County has 5 rainy days in October with a total of 175.4 mm of rainfall.

UV exposure in Silver Bow County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Top locations in Silver Bow County
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Butte
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Location coordinates Where is Silver Bow County?

Get accurate weather forecasts for Silver Bow County, located at latitude 46.004 and longitude -112.535. Stay updated with localized weather information tailored for Silver Bow County.

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