Bert Mooney Airport Weather Forecast 15 Days, Weather in BTM Today

Current weather conditions and 15 day weather forecast for Bert Mooney Airport, 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 Bert Mooney Airport

05 December 2025 Friday
-3.9 ° C / 25°F
Freezing fog
Freezing fog
Feels Like : -5.2 ° C / 22.7°F
Humidity : % 96
Pressure : 1015 mb
Wind Speed : 3.6 kmph / 2.2 miles from NWNW
Visibility : 0.4 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for Bert Mooney Airport, MT, USA

Weather Forecast for next 15 Days for Bert Mooney Airport 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 Bert Mooney Airport, 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
05 December 2025 Friday Moderate or heavy snow showers Moderate or heavy snow showers -6 ° C
(21.2°F)
1.5 ° C
(34.7°F)
-1.8 ° C
(28.7°F)
% 89 60% 0.2 Sunrise:07:56 AM
Sunset: 04:45 PM
Moonrise:05:11 PM
Moonset: 09:17 AM
Moon Phase
( Full Moon )
06 December 2025 Saturday Partly Cloudy  Partly Cloudy -5.8 ° C
(21.6°F)
0.8 ° C
(33.4°F)
-1.9 ° C
(28.6°F)
% 83 0% 0.2 Sunrise:07:57 AM
Sunset: 04:45 PM
Moonrise:06:25 PM
Moonset: 10:20 AM
Moon Phase
( Waning Gibbous )
07 December 2025 Sunday Overcast  Overcast -6.3 ° C
(20.7°F)
-1 ° C
(30.2°F)
-4.2 ° C
(24.5°F)
% 81 0% 0.2 Sunrise:07:58 AM
Sunset: 04:45 PM
Moonrise:07:47 PM
Moonset: 11:06 AM
Moon Phase
( Waning Gibbous )
08 December 2025 Monday Partly Cloudy  Partly Cloudy -9 ° C
(15.7°F)
-0.1 ° C
(31.8°F)
-5 ° C
(23°F)
% 87 0% 0.2 Sunrise:07:59 AM
Sunset: 04:45 PM
Moonrise:09:08 PM
Moonset: 11:40 AM
Moon Phase
( Waning Gibbous )
09 December 2025 Tuesday Blowing snow Blowing snow -5.9 ° C
(21.4°F)
1.6 ° C
(35°F)
-1.5 ° C
(29.2°F)
% 87 78% 0 Sunrise:08:00 AM
Sunset: 04:45 PM
Moonrise:10:25 PM
Moonset: 12:05 PM
Moon Phase
( Waning Gibbous )
10 December 2025 Wednesday Heavy snow Heavy snow -15.1 ° C
(4.8°F)
-4.5 ° C
(23.8°F)
-6.3 ° C
(20.6°F)
% 86 61% 1 Sunrise:08:01 AM
Sunset: 04:45 PM
Moonrise:11:37 PM
Moonset: 12:24 PM
Moon Phase
( Waning Gibbous )
11 December 2025 Thursday Mist Mist -19.3 ° C
(-2.7°F)
-6.8 ° C
(19.7°F)
-14 ° C
(6.7°F)
% 89 0% 1 Sunrise:08:02 AM
Sunset: 04:45 PM
Moonrise:No moonrise
Moonset: 12:42 PM
Moon Phase
( Last Quarter )
12 December 2025 Friday Heavy snow Heavy snow -13.4 ° C
(7.9°F)
-10.7 ° C
(12.8°F)
-11.6 ° C
(11°F)
% 93 72% 1 Sunrise:08:03 AM
Sunset: 04:45 PM
Moonrise:12:45 AM
Moonset: 12:57 PM
Moon Phase
( Waning Crescent )
13 December 2025 Saturday Freezing fog Freezing fog -13 ° C
(8.7°F)
-2.3 ° C
(27.9°F)
-7.3 ° C
(18.8°F)
% 96 74% 1 Sunrise:08:04 AM
Sunset: 04:45 PM
Moonrise:01:52 AM
Moonset: 01:13 PM
Moon Phase
( Waning Crescent )
14 December 2025 Sunday Moderate snow Moderate snow -20.2 ° C
(-4.3°F)
-11.1 ° C
(12°F)
-12.1 ° C
(10.3°F)
% 96 73% 1 Sunrise:08:04 AM
Sunset: 04:45 PM
Moonrise:02:58 AM
Moonset: 01:30 PM
Moon Phase
( Waning Crescent )
15 December 2025 Monday Cloudy  Cloudy -21.6 ° C
(-7°F)
-9.1 ° C
(15.6°F)
-16.5 ° C
(2.4°F)
% 90 0% 1 Sunrise:08:05 AM
Sunset: 04:45 PM
Moonrise:04:04 AM
Moonset: 01:49 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Freezing fog Freezing fog -23.3 ° C
(-9.9°F)
-11.3 ° C
(11.6°F)
-14.5 ° C
(5.9°F)
% 95 68% 1 Sunrise:08:06 AM
Sunset: 04:46 PM
Moonrise:05:11 AM
Moonset: 02:12 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Moderate snow Moderate snow -28.5 ° C
(-19.3°F)
-19.5 ° C
(-3.1°F)
-24.1 ° C
(-11.4°F)
% 98 69% 1 Sunrise:08:07 AM
Sunset: 04:46 PM
Moonrise:06:17 AM
Moonset: 02:41 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Mist Mist -26.4 ° C
(-15.6°F)
-9.2 ° C
(15.5°F)
-17.8 ° C
(0°F)
% 90 0% 1 Sunrise:08:07 AM
Sunset: 04:46 PM
Moonrise:07:22 AM
Moonset: 03:19 PM
Moon Phase
( Waning Crescent )
Bert Mooney Airport Weather forecasts are usually fully updated every 4 hours.
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