Big Arm, Montana
Current Conditions -  °F | °C
As of 3:55 PM on Sunday 20 Apr 2014 (Local Time) from KGPI Reporting Station
Overcast Overcast  
Wind Chill: 56°   Ceiling: 7500
Heat Index: 56°   Visibility: 10mi
Dew Point: 27°   Wind: 9mph
Humidity: 33%   Direction: 190°S
Pressure: 30.19"   Gusts: 16mph
Location:  47.79°N, 114.3°W
Report Text: KGPI 202155Z 19008G14KT 160V220 10SM BKN075 OVC090 13/M03 A3019 RMK AO2 SLP230 T01331028 $
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 55° - Lo 34°
5 PM
M Sunny
M Sunny
55°
6 PM
Sunny
Sunny
55°
7 PM
Sunny
Sunny
53°
8 PM
Sunny
Sunny
50°
9 PM
Clear
Clear
47°
10 PM
Clear
Clear
45°
Weather Maps
Daily Forecast -  °F | °C
sun mon tue wed thu fri sat sun mon tue
apr
20
M Clear
M Clear
55°
34°
apr
21
M Cloudy
M Cloudy
65°
40°
apr
22
Showers
Showers
58°
34°
apr
23
Showers
Showers
47°
35°
apr
24
Few Showers
Few Showers
52°
33°
apr
25
Few Showers
Few Showers
52°
35°
apr
26
Showers
Showers
48°
34°
apr
27
P Cloudy
P Cloudy
53°
35°
apr
28
Showers
Showers
52°
34°
apr
29
P Cloudy
P Cloudy
62°
37°
Details for Sunday, April 20 (Evening)
Evening: A few passing clouds, otherwise generally clear. Low 34F. Winds S at 5 to 10 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 8:34 PM
 
Moonrise: 1:26 AM
Moonset: 10:55 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (179°)
Speed: 7Mph(11Km, 6Kts)
Details for Monday, April 21
A mix of clouds and sun early, then becoming cloudy later in the day. High near 65F. Winds ESE at 5 to 10 mph.
Evening: Cloudy skies early will become partly cloudy later at night. Low around 40F. Winds E at 5 to 10 mph.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 73%
Cloud Coverage
Sunrise: 6:36 AM
Sunset: 8:35 PM
 
Moonrise: 2:15 AM
Moonset: 12:02 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  ESE
Direction: ESE (117°)
Speed: 8Mph(13Km, 7Kts)
Details for Tuesday, April 22
Showers. Highs in the upper 50s and lows in the mid 30s.
UV Index: 2 (Low)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 80%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 90%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 8:36 PM
 
Moonrise: 2:57 AM
Moonset: 1:13 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  S
Direction: S (180°)
Speed: 10Mph(16Km, 9Kts)
Details for Wednesday, April 23
Showers possible. Highs in the upper 40s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 28%
Snow
Cloud Coverage: 77%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 8:38 PM
 
Moonrise: 3:34 AM
Moonset: 2:26 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (249°)
Speed: 13Mph(21Km, 11Kts)
Details for Thursday, April 24
Occasional showers possible. Highs in the low 50s and lows in the low 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 8:39 PM
 
Moonrise: 4:07 AM
Moonset: 3:39 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (196°)
Speed: 6Mph(10Km, 5Kts)
Details for Friday, April 25
Few showers. Highs in the low 50s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 62%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 8%
Snow
Cloud Coverage: 75%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:41 PM
 
Moonrise: 4:38 AM
Moonset: 4:53 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (140°)
Speed: 5Mph(8Km, 4Kts)
Details for Saturday, April 26
Showers possible. Highs in the upper 40s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 20%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 6:28 AM
Sunset: 8:42 PM
 
Moonrise: 5:07 AM
Moonset: 6:05 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  N
Direction: N (10°)
Speed: 7Mph(12Km, 6Kts)
Details for Sunday, April 27
Mix of sun and clouds. Highs in the low 50s and lows in the mid 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 53%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 8:43 PM
 
Moonrise: 5:38 AM
Moonset: 7:16 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (242°)
Speed: 8Mph(13Km, 7Kts)
Details for Monday, April 28
Showers possible. Highs in the low 50s and lows in the mid 30s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 66%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 18%
Snow
Cloud Coverage: 83%
Cloud Coverage
Sunrise: 6:24 AM
Sunset: 8:45 PM
 
Moonrise: 6:09 AM
Moonset: 8:25 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (229°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, April 29
Partly cloudy. Highs in the low 60s and lows in the upper 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 8:46 PM
 
Moonrise: 6:44 AM
Moonset: 9:32 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SW
Direction: SW (233°)
Speed: 6Mph(10Km, 5Kts)
Daily Forecast Chart
Chart.
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