Big Sandy Airport Weather Forecast 15 Days, Weather in K3U8 Today

Current weather conditions and 15 day weather forecast for Big Sandy 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 Big Sandy Airport

14 June 2025 Saturday
13.3 ° C / 55.9°F
Clear
Clear
Feels Like : 12.4 ° C / 54.3°F
Humidity : % 93
Pressure : 1012 mb
Wind Speed : 11.5 kmph / 7.2 miles from SESE
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Big Sandy Airport, MT, USA

Weather Forecast for next 15 Days for Big Sandy 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 Big Sandy Airport, Montana state, US. To see the daily forecast, scroll to the table below.
Date
13 June 2025 Friday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature11.5 ° C
(52.7°F)
High temperature26.8 ° C
(80.2°F)
Avg. temperature17.8 ° C
(64.1°F)
Humidity% 77
Chance of rain69%
UV Index2.1
Sun PositionSunrise:05:20 AM
Sunset: 09:21 PM
Moon PositionMoonrise:11:54 PM
Moonset: 06:57 AM
Moon Phase
( Waning Gibbous )
14 June 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature13.8 ° C
(56.8°F)
High temperature26.4 ° C
(79.5°F)
Avg. temperature19.7 ° C
(67.5°F)
Humidity% 68
Chance of rain79%
UV Index2.5
Sun PositionSunrise:05:20 AM
Sunset: 09:22 PM
Moon PositionMoonrise:No moonrise
Moonset: 08:10 AM
Moon Phase
( Waning Gibbous )
15 June 2025 Sunday
Weather forecastThundery outbreaks in nearby Thundery outbreaks in nearby
Low temperature16.8 ° C
(62.2°F)
High temperature26.1 ° C
(79°F)
Avg. temperature21.4 ° C
(70.4°F)
Humidity% 66
Chance of rain0%
UV Index2
Sun PositionSunrise:05:20 AM
Sunset: 09:22 PM
Moon PositionMoonrise:12:21 AM
Moonset: 09:27 AM
Moon Phase
( Waning Gibbous )
16 June 2025 Monday
Weather forecastPartly Cloudy  Partly Cloudy
Low temperature12.5 ° C
(54.5°F)
High temperature27.2 ° C
(81°F)
Avg. temperature19.1 ° C
(66.5°F)
Humidity% 67
Chance of rain0%
UV Index2.1
Sun PositionSunrise:05:20 AM
Sunset: 09:23 PM
Moon PositionMoonrise:12:43 AM
Moonset: 10:44 AM
Moon Phase
( Waning Gibbous )
17 June 2025 Tuesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature12.4 ° C
(54.2°F)
High temperature24.5 ° C
(76.1°F)
Avg. temperature17.8 ° C
(64.1°F)
Humidity% 64
Chance of rain78%
UV Index1
Sun PositionSunrise:05:20 AM
Sunset: 09:23 PM
Moon PositionMoonrise:01:01 AM
Moonset: 12:01 PM
Moon Phase
( Waning Gibbous )
18 June 2025 Wednesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature11.9 ° C
(53.4°F)
High temperature24.9 ° C
(76.9°F)
Avg. temperature16.8 ° C
(62.2°F)
Humidity% 61
Chance of rain71%
UV Index0
Sun PositionSunrise:05:20 AM
Sunset: 09:23 PM
Moon PositionMoonrise:01:17 AM
Moonset: 01:19 PM
Moon Phase
( Last Quarter )
19 June 2025 Thursday
Weather forecastSunny Sunny
Low temperature13.5 ° C
(56.4°F)
High temperature27.8 ° C
(82.1°F)
Avg. temperature21 ° C
(69.8°F)
Humidity% 53
Chance of rain0%
UV Index6
Sun PositionSunrise:05:20 AM
Sunset: 09:24 PM
Moon PositionMoonrise:01:33 AM
Moonset: 02:39 PM
Moon Phase
( Waning Crescent )
20 June 2025 Friday
Weather forecastSunny Sunny
Low temperature17.2 ° C
(62.9°F)
High temperature31.3 ° C
(88.3°F)
Avg. temperature24.3 ° C
(75.7°F)
Humidity% 49
Chance of rain0%
UV Index6
Sun PositionSunrise:05:20 AM
Sunset: 09:24 PM
Moon PositionMoonrise:01:50 AM
Moonset: 04:02 PM
Moon Phase
( Waning Crescent )
21 June 2025 Saturday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature14.3 ° C
(57.8°F)
High temperature21.4 ° C
(70.6°F)
Avg. temperature18.4 ° C
(65.1°F)
Humidity% 51
Chance of rain85%
UV Index4
Sun PositionSunrise:05:21 AM
Sunset: 09:24 PM
Moon PositionMoonrise:02:09 AM
Moonset: 05:28 PM
Moon Phase
( Waning Crescent )
22 June 2025 Sunday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature9.2 ° C
(48.6°F)
High temperature18.1 ° C
(64.6°F)
Avg. temperature12.7 ° C
(54.9°F)
Humidity% 65
Chance of rain76%
UV Index3
Sun PositionSunrise:05:21 AM
Sunset: 09:24 PM
Moon PositionMoonrise:02:34 AM
Moonset: 06:56 PM
Moon Phase
( Waning Crescent )
23 June 2025 Monday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature6.9 ° C
(44.4°F)
High temperature18.3 ° C
(64.9°F)
Avg. temperature12.2 ° C
(54°F)
Humidity% 66
Chance of rain78%
UV Index3
Sun PositionSunrise:05:21 AM
Sunset: 09:24 PM
Moon PositionMoonrise:03:09 AM
Moonset: 08:20 PM
Moon Phase
( Waning Crescent )
24 June 2025 Tuesday
Weather forecastPatchy rain nearby Patchy rain nearby
Low temperature10.2 ° C
(50.4°F)
High temperature23.7 ° C
(74.7°F)
Avg. temperature16.1 ° C
(60.9°F)
Humidity% 61
Chance of rain61%
UV Index4
Sun PositionSunrise:05:21 AM
Sunset: 09:24 PM
Moon PositionMoonrise:03:56 AM
Moonset: 09:33 PM
Moon Phase
( Waning Crescent )
25 June 2025 Wednesday
Weather forecastSunny Sunny
Low temperature12.4 ° C
(54.4°F)
High temperature27.6 ° C
(81.7°F)
Avg. temperature20 ° C
(68°F)
Humidity% 44
Chance of rain0%
UV Index5
Sun PositionSunrise:05:22 AM
Sunset: 09:24 PM
Moon PositionMoonrise:04:59 AM
Moonset: 10:27 PM
Moon Phase
( New Moon )
26 June 2025 Thursday
Weather forecastSunny Sunny
Low temperature16.5 ° C
(61.8°F)
High temperature30.7 ° C
(87.3°F)
Avg. temperature22.3 ° C
(72.1°F)
Humidity% 41
Chance of rain0%
UV Index6
Sun PositionSunrise:05:22 AM
Sunset: 09:24 PM
Moon PositionMoonrise:06:15 AM
Moonset: 11:07 PM
Moon Phase
( Waxing Crescent )
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
13 June 2025 Friday Patchy rain nearby Patchy rain nearby 11.5 ° C
(52.7°F)
26.8 ° C
(80.2°F)
17.8 ° C
(64.1°F)
% 77 69% 2.1 Sunrise:05:20 AM
Sunset: 09:21 PM
Moonrise:11:54 PM
Moonset: 06:57 AM
Moon Phase
( Waning Gibbous )
14 June 2025 Saturday Patchy rain nearby Patchy rain nearby 13.8 ° C
(56.8°F)
26.4 ° C
(79.5°F)
19.7 ° C
(67.5°F)
% 68 79% 2.5 Sunrise:05:20 AM
Sunset: 09:22 PM
Moonrise:No moonrise
Moonset: 08:10 AM
Moon Phase
( Waning Gibbous )
15 June 2025 Sunday Thundery outbreaks in nearby Thundery outbreaks in nearby 16.8 ° C
(62.2°F)
26.1 ° C
(79°F)
21.4 ° C
(70.4°F)
% 66 0% 2 Sunrise:05:20 AM
Sunset: 09:22 PM
Moonrise:12:21 AM
Moonset: 09:27 AM
Moon Phase
( Waning Gibbous )
16 June 2025 Monday Partly Cloudy  Partly Cloudy 12.5 ° C
(54.5°F)
27.2 ° C
(81°F)
19.1 ° C
(66.5°F)
% 67 0% 2.1 Sunrise:05:20 AM
Sunset: 09:23 PM
Moonrise:12:43 AM
Moonset: 10:44 AM
Moon Phase
( Waning Gibbous )
17 June 2025 Tuesday Patchy rain nearby Patchy rain nearby 12.4 ° C
(54.2°F)
24.5 ° C
(76.1°F)
17.8 ° C
(64.1°F)
% 64 78% 1 Sunrise:05:20 AM
Sunset: 09:23 PM
Moonrise:01:01 AM
Moonset: 12:01 PM
Moon Phase
( Waning Gibbous )
18 June 2025 Wednesday Patchy rain nearby Patchy rain nearby 11.9 ° C
(53.4°F)
24.9 ° C
(76.9°F)
16.8 ° C
(62.2°F)
% 61 71% 0 Sunrise:05:20 AM
Sunset: 09:23 PM
Moonrise:01:17 AM
Moonset: 01:19 PM
Moon Phase
( Last Quarter )
19 June 2025 Thursday Sunny Sunny 13.5 ° C
(56.4°F)
27.8 ° C
(82.1°F)
21 ° C
(69.8°F)
% 53 0% 6 Sunrise:05:20 AM
Sunset: 09:24 PM
Moonrise:01:33 AM
Moonset: 02:39 PM
Moon Phase
( Waning Crescent )
20 June 2025 Friday Sunny Sunny 17.2 ° C
(62.9°F)
31.3 ° C
(88.3°F)
24.3 ° C
(75.7°F)
% 49 0% 6 Sunrise:05:20 AM
Sunset: 09:24 PM
Moonrise:01:50 AM
Moonset: 04:02 PM
Moon Phase
( Waning Crescent )
21 June 2025 Saturday Patchy rain nearby Patchy rain nearby 14.3 ° C
(57.8°F)
21.4 ° C
(70.6°F)
18.4 ° C
(65.1°F)
% 51 85% 4 Sunrise:05:21 AM
Sunset: 09:24 PM
Moonrise:02:09 AM
Moonset: 05:28 PM
Moon Phase
( Waning Crescent )
22 June 2025 Sunday Patchy rain nearby Patchy rain nearby 9.2 ° C
(48.6°F)
18.1 ° C
(64.6°F)
12.7 ° C
(54.9°F)
% 65 76% 3 Sunrise:05:21 AM
Sunset: 09:24 PM
Moonrise:02:34 AM
Moonset: 06:56 PM
Moon Phase
( Waning Crescent )
23 June 2025 Monday Patchy rain nearby Patchy rain nearby 6.9 ° C
(44.4°F)
18.3 ° C
(64.9°F)
12.2 ° C
(54°F)
% 66 78% 3 Sunrise:05:21 AM
Sunset: 09:24 PM
Moonrise:03:09 AM
Moonset: 08:20 PM
Moon Phase
( Waning Crescent )
24 June 2025 Tuesday Patchy rain nearby Patchy rain nearby 10.2 ° C
(50.4°F)
23.7 ° C
(74.7°F)
16.1 ° C
(60.9°F)
% 61 61% 4 Sunrise:05:21 AM
Sunset: 09:24 PM
Moonrise:03:56 AM
Moonset: 09:33 PM
Moon Phase
( Waning Crescent )
25 June 2025 Wednesday Sunny Sunny 12.4 ° C
(54.4°F)
27.6 ° C
(81.7°F)
20 ° C
(68°F)
% 44 0% 5 Sunrise:05:22 AM
Sunset: 09:24 PM
Moonrise:04:59 AM
Moonset: 10:27 PM
Moon Phase
( New Moon )
26 June 2025 Thursday Sunny Sunny 16.5 ° C
(61.8°F)
30.7 ° C
(87.3°F)
22.3 ° C
(72.1°F)
% 41 0% 6 Sunrise:05:22 AM
Sunset: 09:24 PM
Moonrise:06:15 AM
Moonset: 11:07 PM
Moon Phase
( Waxing Crescent )
Big Sandy Airport Weather forecasts are usually fully updated every 4 hours.
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