Swan Lake Weather Forecast 15 Days, Weather in Swan Lake Today

Current weather conditions and 15 day weather forecast for Swan Lake, 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 Swan Lake

04 August 2026 Tuesday
20 ° C / 68°F
Smoky haze
Smoky haze
Feels Like : 18.8 ° C / 65.8°F
Humidity : % 51
Pressure : 1018 mb
Wind Speed : 5.8 kmph / 3.6 miles from ENEENE
Visibility : 10 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Swan Lake, MT, USA

Weather Forecast for next 15 Days for Swan Lake 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 Swan Lake, 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
03 August 2026 Monday Smoky haze Smoky haze 15 ° C
(59°F)
22.3 ° C
(72.1°F)
18.5 ° C
(65.2°F)
% 45 1% 4.4 Sunrise:06:14 AM
Sunset: 09:08 PM
Moonrise:10:55 PM
Moonset: 11:55 AM
Moon Phase
( Last Quarter )
04 August 2026 Tuesday Smoky haze Smoky haze 12.4 ° C
(54.3°F)
24.4 ° C
(75.9°F)
19.3 ° C
(66.7°F)
% 42 1% 4.7 Sunrise:06:15 AM
Sunset: 09:07 PM
Moonrise:11:12 PM
Moonset: 01:06 PM
Moon Phase
( Last Quarter )
05 August 2026 Wednesday Sunny Sunny 8.2 ° C
(46.7°F)
28.9 ° C
(84°F)
18.1 ° C
(64.5°F)
% 35 1% 6.3 Sunrise:06:17 AM
Sunset: 09:05 PM
Moonrise:11:34 PM
Moonset: 02:20 PM
Moon Phase
( Last Quarter )
06 August 2026 Thursday Smoky haze Smoky haze 10.5 ° C
(50.9°F)
31.2 ° C
(88.2°F)
20.2 ° C
(68.4°F)
% 31 1% 1.4 Sunrise:06:18 AM
Sunset: 09:04 PM
Moonrise:Does not rise today
Moonset: 03:38 PM
Moon Phase
( Last Quarter )
07 August 2026 Friday Smoky haze Smoky haze 11.6 ° C
(52.8°F)
30.9 ° C
(87.7°F)
21 ° C
(69.8°F)
% 27 0% 8 Sunrise:06:19 AM
Sunset: 09:02 PM
Moonrise:12:03 AM
Moonset: 04:56 PM
Moon Phase
( Waning Crescent )
08 August 2026 Saturday Sunny Sunny 11.2 ° C
(52.1°F)
28.6 ° C
(83.5°F)
19.8 ° C
(67.6°F)
% 31 1% 7 Sunrise:06:21 AM
Sunset: 09:00 PM
Moonrise:12:43 AM
Moonset: 06:08 PM
Moon Phase
( Waning Crescent )
09 August 2026 Sunday Sunny Sunny 9 ° C
(48.3°F)
25.4 ° C
(77.7°F)
17.8 ° C
(64.1°F)
% 50 2% 7 Sunrise:06:22 AM
Sunset: 08:59 PM
Moonrise:01:40 AM
Moonset: 07:09 PM
Moon Phase
( Waning Crescent )
10 August 2026 Monday Sunny Sunny 9.7 ° C
(49.4°F)
27.1 ° C
(80.8°F)
18.4 ° C
(65.2°F)
% 55 2% 7 Sunrise:06:23 AM
Sunset: 08:57 PM
Moonrise:02:53 AM
Moonset: 07:56 PM
Moon Phase
( New Moon )
11 August 2026 Tuesday Sunny Sunny 10.9 ° C
(51.7°F)
29.7 ° C
(85.5°F)
20.1 ° C
(68.1°F)
% 44 1% 7 Sunrise:06:25 AM
Sunset: 08:55 PM
Moonrise:04:19 AM
Moonset: 08:30 PM
Moon Phase
( New Moon )
12 August 2026 Wednesday Sunny Sunny 13 ° C
(55.5°F)
29.6 ° C
(85.2°F)
20.9 ° C
(69.6°F)
% 35 1% 7 Sunrise:06:26 AM
Sunset: 08:54 PM
Moonrise:05:49 AM
Moonset: 08:56 PM
Moon Phase
( New Moon )
13 August 2026 Thursday Sunny Sunny 10.1 ° C
(50.1°F)
28.7 ° C
(83.6°F)
19.1 ° C
(66.4°F)
% 43 1% 7 Sunrise:06:27 AM
Sunset: 08:52 PM
Moonrise:07:19 AM
Moonset: 09:16 PM
Moon Phase
( New Moon )
14 August 2026 Friday Sunny Sunny 10.9 ° C
(51.6°F)
29.1 ° C
(84.3°F)
19.8 ° C
(67.6°F)
% 35 1% 7 Sunrise:06:29 AM
Sunset: 08:50 PM
Moonrise:08:45 AM
Moonset: 09:34 PM
Moon Phase
( Waxing Crescent )
15 August 2026 Saturday Sunny Sunny 11.1 ° C
(52.1°F)
30 ° C
(86°F)
20.4 ° C
(68.7°F)
% 37 1% 8 Sunrise:06:30 AM
Sunset: 08:49 PM
Moonrise:10:08 AM
Moonset: 09:52 PM
Moon Phase
( Waxing Crescent )
16 August 2026 Sunday Sunny Sunny 11.9 ° C
(53.5°F)
28.3 ° C
(82.9°F)
19.8 ° C
(67.6°F)
% 39 1% 7 Sunrise:06:31 AM
Sunset: 08:47 PM
Moonrise:11:29 AM
Moonset: 10:10 PM
Moon Phase
( Waxing Crescent )
Swan Lake Weather forecasts are usually fully updated every 4 hours.
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