Butte Weather Forecast 15 Days, Weather in Butte Today

Current weather conditions and 15 day weather forecast for Butte, Montana, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Butte

22 December 2025 Monday
1.7 ° C / 35.1°F
Partly cloudy
Partly cloudy
Feels Like : 0.5 ° C / 32.9°F
Humidity : % 88
Pressure : 1009 mb
Wind Speed : 4.7 kmph / 2.9 miles from WNWWNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 75

15 day weather forecast for Butte, MT, USA

Weather Forecast for next 15 Days for Butte including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Butte, Montana state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
22 December 2025 Monday Moderate or heavy snow showers Moderate or heavy snow showers -3.2 ° C
(26.2°F)
4.2 ° C
(39.6°F)
-0.1 ° C
(31.8°F)
% 80 73% 0.2 Sunrise:08:09 AM
Sunset: 04:48 PM
Moonrise:10:25 AM
Moonset: 07:18 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Mist Mist -3.7 ° C
(25.3°F)
3.9 ° C
(39°F)
-0.8 ° C
(30.6°F)
% 92 0% 0.2 Sunrise:08:10 AM
Sunset: 04:49 PM
Moonrise:10:51 AM
Moonset: 08:29 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Moderate or heavy snow showers Moderate or heavy snow showers -4.2 ° C
(24.4°F)
4 ° C
(39.2°F)
-0.7 ° C
(30.7°F)
% 89 83% 0.2 Sunrise:08:10 AM
Sunset: 04:49 PM
Moonrise:11:12 AM
Moonset: 09:41 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Mist Mist -5.2 ° C
(22.6°F)
-0.5 ° C
(31.2°F)
-2.3 ° C
(27.8°F)
% 89 0% 0.2 Sunrise:08:10 AM
Sunset: 04:50 PM
Moonrise:11:31 AM
Moonset: 10:53 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Moderate or heavy snow showers Moderate or heavy snow showers -5.8 ° C
(21.6°F)
0.1 ° C
(32.2°F)
-2.2 ° C
(28°F)
% 87 80% 0 Sunrise:08:11 AM
Sunset: 04:51 PM
Moonrise:11:48 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Sunny Sunny -10.5 ° C
(13.1°F)
-2.7 ° C
(27.1°F)
-6.8 ° C
(19.7°F)
% 78 0% 2 Sunrise:08:11 AM
Sunset: 04:51 PM
Moonrise:12:06 PM
Moonset: 12:06 AM
Moon Phase
( First Quarter )
28 December 2025 Sunday Light freezing rain Light freezing rain -6.5 ° C
(20.3°F)
-0.6 ° C
(30.9°F)
-4.2 ° C
(24.4°F)
% 92 64% 1 Sunrise:08:11 AM
Sunset: 04:52 PM
Moonrise:12:25 PM
Moonset: 01:21 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Partly Cloudy  Partly Cloudy -10.3 ° C
(13.5°F)
-2.4 ° C
(27.7°F)
-6.6 ° C
(20.1°F)
% 87 0% 2 Sunrise:08:11 AM
Sunset: 04:53 PM
Moonrise:12:47 PM
Moonset: 02:39 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Sunny Sunny -8.6 ° C
(16.5°F)
-1.1 ° C
(30.1°F)
-5.4 ° C
(22.3°F)
% 77 0% 2 Sunrise:08:12 AM
Sunset: 04:54 PM
Moonrise:01:16 PM
Moonset: 04:03 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Partly Cloudy  Partly Cloudy -5.8 ° C
(21.5°F)
-2.4 ° C
(27.6°F)
-4 ° C
(24.8°F)
% 77 0% 2 Sunrise:08:12 AM
Sunset: 04:55 PM
Moonrise:01:55 PM
Moonset: 05:28 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Patchy moderate snow Patchy moderate snow -11.5 ° C
(11.4°F)
-5 ° C
(22.9°F)
-6.7 ° C
(19.9°F)
% 84 66% 1 Sunrise:08:12 AM
Sunset: 04:56 PM
Moonrise:02:47 PM
Moonset: 06:49 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Overcast  Overcast -18 ° C
(-0.4°F)
-8.7 ° C
(16.3°F)
-13.7 ° C
(7.4°F)
% 86 0% 1 Sunrise:08:12 AM
Sunset: 04:57 PM
Moonrise:03:56 PM
Moonset: 08:00 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Partly Cloudy  Partly Cloudy -17.9 ° C
(-0.2°F)
-7.8 ° C
(18°F)
-13.9 ° C
(7°F)
% 86 0% 2 Sunrise:08:12 AM
Sunset: 04:58 PM
Moonrise:05:15 PM
Moonset: 08:54 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Sunny Sunny -13.5 ° C
(7.7°F)
-4.1 ° C
(24.7°F)
-9.9 ° C
(14.2°F)
% 81 0% 2 Sunrise:08:11 AM
Sunset: 04:59 PM
Moonrise:06:39 PM
Moonset: 09:34 AM
Moon Phase
( Waning Gibbous )
Butte Weather forecasts are usually fully updated every 4 hours.
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