Great Falls/Malmstrom AFB, Montana
Current Conditions -  °F | °C
As of 8:53 AM on Friday 18 Apr 2014 (Local Time) from KGTF Reporting Station
Few Clouds Few Clouds  
Wind Chill:   Ceiling: Unl
Heat Index:   Visibility: 10mi
Dew Point:   Wind: 17mph
Humidity: 68%   Direction: 220°SW
Pressure: 29.66"   Gusts: NA
Location:  47.47°N, 111.32°W
Report Text: KGTF 181453Z 22015KT 10SM FEW120 08/03 A2966 RMK AO2 SLP049 T00830028 51007
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Personal Weather Stations






























Hourly Forecast -  °F | °C
Hi 12° - Lo 1°
10 AM
Few Showers
Few Showers
11 AM
Showers/Wind
Showers/Wind
11°
12 PM
Showers/Wind
Showers/Wind
11°
1 PM
Showers/Wind
Showers/Wind
11°
2 PM
P Cldy/Wind
P Cldy/Wind
11°
3 PM
P Cldy/Wind
P Cldy/Wind
11°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
apr
18
Showers/Wind
Showers/Wind
12°
apr
19
M Sunny
M Sunny
18°
apr
20
P Cldy/Wind
P Cldy/Wind
15°
apr
21
Cloudy
Cloudy
19°
apr
22
Few Showers
Few Showers
17°
apr
23
Rain
Rain
apr
24
AM Clouds
AM Clouds
11°
apr
25
P Cloudy
P Cloudy
12°
apr
26
Showers
Showers
12°
apr
27
M Cloudy
M Cloudy
16°
Details for Friday, April 18
Windy. A few showers this morning with partly cloudy skies during the afternoon hours. High 54F. Winds WSW at 25 to 35 mph. Chance of rain 30%. Winds could occasionally gust over 50 mph.
Evening: Partly cloudy skies. Gusty winds during the evening. Low 34F. WSW winds at 25 to 35 mph, diminishing to 10 to 20 mph.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 8:19 PM
 
Moonrise: 11:59 PM
Moonset: 8:47 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  WSW
Direction: WSW (247°)
Speed: 31Mph(50Km, 27Kts)
Details for Saturday, April 19
Sunshine and some clouds. High 64F. Winds SW at 10 to 15 mph.
Evening: A few clouds. Low 41F. Winds SW at 10 to 20 mph.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 32%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:20 PM
 
Moonrise: 12:18 AM
Moonset: 9:41 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (227°)
Speed: 11Mph(18Km, 9Kts)
Details for Sunday, April 20
Partly cloudy and windy. Highs in the upper 50s and lows in the mid 30s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 24%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 8:22 PM
 
Moonrise: 1:13 AM
Moonset: 10:43 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  W
Direction: W (268°)
Speed: 25Mph(41Km, 22Kts)
Details for Monday, April 21
Mostly Cloudy. Highs in the mid 60s and lows in the mid 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 72%
Cloud Coverage
Sunrise: 6:25 AM
Sunset: 8:23 PM
 
Moonrise: 2:02 AM
Moonset: 11:50 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  S
Direction: S (185°)
Speed: 12Mph(20Km, 10Kts)
Details for Tuesday, April 22
Occasional showers possible. Highs in the low 60s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 65%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 70%
Cloud Coverage
Sunrise: 6:23 AM
Sunset: 8:25 PM
 
Moonrise: 2:45 AM
Moonset: 1:02 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  S
Direction: S (173°)
Speed: 12Mph(20Km, 10Kts)
Details for Wednesday, April 23
Mainly cloudy and rainy. Highs in the upper 40s and lows in the mid 30s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 70%
Probability of Precipitation
Snow: 13%
Snow
Cloud Coverage: 95%
Cloud Coverage
Sunrise: 6:22 AM
Sunset: 8:26 PM
 
Moonrise: 3:22 AM
Moonset: 2:14 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (269°)
Speed: 17Mph(28Km, 15Kts)
Details for Thursday, April 24
Morning clouds followed by afternoon sun. Highs in the low 50s and lows in the mid 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 69%
Cloud Coverage
Sunrise: 6:20 AM
Sunset: 8:27 PM
 
Moonrise: 3:55 AM
Moonset: 3:28 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (292°)
Speed: 16Mph(26Km, 14Kts)
Details for Friday, April 25
Times of sun and clouds. Highs in the mid 50s and lows in the upper 30s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 6%
Snow
Cloud Coverage: 55%
Cloud Coverage
Sunrise: 6:18 AM
Sunset: 8:29 PM
 
Moonrise: 4:26 AM
Moonset: 4:40 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  S
Direction: S (173°)
Speed: 11Mph(18Km, 9Kts)
Details for Saturday, April 26
Showers. Highs in the mid 50s and lows in the upper 30s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 12%
Snow
Cloud Coverage: 88%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 8:30 PM
 
Moonrise: 4:56 AM
Moonset: 5:53 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (144°)
Speed: 13Mph(21Km, 11Kts)
Details for Sunday, April 27
Considerable cloudiness. Highs in the low 60s and lows in the low 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 20%
Snow
Cloud Coverage: 74%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 8:32 PM
 
Moonrise: 5:26 AM
Moonset: 7:04 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (145°)
Speed: 14Mph(23Km, 12Kts)
Daily Forecast Chart
Chart.
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