Swan Lake, Montana
Current Conditions -  °F | °C
As of 7:55 PM on Friday 18 Apr 2014 (Local Time) from KGPI Reporting Station
Overcast Overcast  
Wind Chill: 38°   Ceiling: 5500
Heat Index: 44°   Visibility: 10mi
Dew Point: 28°   Wind: 13mph
Humidity: 53%   Direction: 220°SW
Pressure: 29.94"   Gusts: NA
Location:  47.8489°N, 113.857°W
Report Text: KGPI 190155Z 22011KT 10SM BKN055 OVC075 07/M02 A2994 RMK AO2 SLP150 T00671022
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 47° - Lo 30°
9 PM
P Cloudy
P Cloudy
40°
10 PM
P Cloudy
P Cloudy
39°
11 PM
P Cloudy
P Cloudy
39°
12 AM
P Cloudy
P Cloudy
37°
1 AM
P Cloudy
P Cloudy
36°
2 AM
Clear
Clear
34°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
apr
18
P Cloudy
P Cloudy
47°
30°
apr
19
P Cloudy
P Cloudy
61°
35°
apr
20
P Cloudy
P Cloudy
56°
35°
apr
21
P Cloudy
P Cloudy
66°
40°
apr
22
Showers
Showers
57°
36°
apr
23
Showers
Showers
46°
34°
apr
24
M Cloudy
M Cloudy
49°
33°
apr
25
P Cloudy
P Cloudy
57°
37°
apr
26
Light Rain
Light Rain
56°
39°
apr
27
Cloudy
Cloudy
58°
39°
Details for Friday, April 18 (Evening)
Evening: Some clouds this evening will give way to mainly clear skies overnight. Low near 30F. Winds SW at 10 to 20 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 53%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 36%
Cloud Coverage
Sunrise: 6:42 AM
Sunset: 8:32 PM
 
Moonrise: 11:59 PM
Moonset: 8:58 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (221°)
Speed: 14Mph(22Km, 12Kts)
Details for Saturday, April 19
Partly cloudy skies. High 61F. Winds SSE at 10 to 15 mph.
Evening: Partly cloudy skies early will give way to cloudy skies with light rain and snow developing overnight. Low around 35F. Winds SW at 10 to 15 mph. Chance of precip 30%.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 9%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:40 AM
Sunset: 8:33 PM
 
Moonrise: 12:31 AM
Moonset: 9:52 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (166°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, April 20
Times of sun and clouds. Highs in the mid 50s and lows in the mid 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 10%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 8:35 PM
 
Moonrise: 1:27 AM
Moonset: 10:54 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (236°)
Speed: 13Mph(21Km, 11Kts)
Details for Monday, April 21
Times of sun and clouds. Highs in the mid 60s and lows in the low 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 8:36 PM
 
Moonrise: 2:16 AM
Moonset: 12:01 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (109°)
Speed: 8Mph(13Km, 7Kts)
Details for Tuesday, April 22
Showers possible. Highs in the upper 50s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 90%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 79%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 8:37 PM
 
Moonrise: 2:58 AM
Moonset: 1:13 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SSE
Direction: SSE (150°)
Speed: 8Mph(13Km, 7Kts)
Details for Wednesday, April 23
Showers. Highs in the mid 40s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 26%
Snow
Cloud Coverage: 82%
Cloud Coverage
Sunrise: 6:32 AM
Sunset: 8:39 PM
 
Moonrise: 3:35 AM
Moonset: 2:26 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (231°)
Speed: 11Mph(18Km, 9Kts)
Details for Thursday, April 24
Mostly cloudy. Highs in the upper 40s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 8%
Snow
Cloud Coverage: 67%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 8:40 PM
 
Moonrise: 4:07 AM
Moonset: 3:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (200°)
Speed: 9Mph(15Km, 8Kts)
Details for Friday, April 25
Times of sun and clouds. Highs in the upper 50s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 9%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:42 PM
 
Moonrise: 4:38 AM
Moonset: 4:53 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (138°)
Speed: 8Mph(13Km, 7Kts)
Details for Saturday, April 26
Light rain. Highs in the mid 50s and lows in the upper 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 4%
Snow
Cloud Coverage: 87%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 8:43 PM
 
Moonrise: 5:07 AM
Moonset: 6:05 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 8Mph(13Km, 7Kts)
Details for Sunday, April 27
Mostly Cloudy. Highs in the upper 50s and lows in the upper 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 7%
Snow
Cloud Coverage: 76%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 8:45 PM
 
Moonrise: 5:38 AM
Moonset: 7:17 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (216°)
Speed: 8Mph(13Km, 7Kts)
Daily Forecast Chart
Chart.
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