Great Falls/Malmstrom AFB, Montana
Current Conditions -  °F | °C
As of 10:53 PM on Tuesday 19 Aug 2014 (Local Time) from KGTF Reporting Station
Few Clouds Few Clouds  
Wind Chill: 18°   Ceiling: Unl
Heat Index: 18°   Visibility: 10mi
Dew Point:   Wind: 0mph
Humidity: 50%   Direction: NA
Pressure: 29.76"   Gusts: NA
Location:  47.47°N, 111.32°W
Report Text: KGTF 200453Z 00000KT 10SM FEW110 18/08 A2976 RMK AO2 SLP044 T01830078
Loading
Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 31° - Lo 15°
12 AM
P Cloudy
P Cloudy
19°
1 AM
P Cloudy
P Cloudy
19°
2 AM
P Cloudy
P Cloudy
18°
3 AM
P Cloudy
P Cloudy
17°
4 AM
P Cloudy
P Cloudy
17°
5 AM
P Cloudy
P Cloudy
16°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
aug
19
P Cloudy
P Cloudy
31°
15°
aug
20
P Cloudy
P Cloudy
27°
13°
aug
21
T-Showers
T-Showers
21°
11°
aug
22
Sct T-Storms
Sct T-Storms
20°
aug
23
Showers
Showers
16°
aug
24
M Cloudy
M Cloudy
21°
aug
25
M Sunny
M Sunny
24°
11°
aug
26
Sunny
Sunny
25°
12°
aug
27
Sunny
Sunny
28°
13°
aug
28
Sunny
Sunny
29°
13°
Details for Tuesday, August 19 (Evening)
Evening: Some clouds. A stray shower or thunderstorm is possible. Low 59F. Winds WSW at 5 to 10 mph.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 58%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 6:26 AM
Sunset: 8:29 PM
 
Moonrise: 1:14 AM
Moonset: 4:36 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (269°)
Speed: 8Mph(12Km, 9Kts)
Details for Wednesday, August 20
Partly cloudy. A stray shower or thunderstorm is possible. High 81F. Winds W at 10 to 15 mph.
Evening: Showers and scattered thunderstorms. Low 56F. Winds NNW at 5 to 10 mph. Chance of rain 60%.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:27 AM
Sunset: 8:27 PM
 
Moonrise: 2:03 AM
Moonset: 5:23 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (275°)
Speed: 10Mph(17Km, 12Kts)
Details for Thursday, August 21
Cloudy with showers and thunderstorms. Highs in the upper 60s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 71%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 86%
Cloud Coverage
Sunrise: 6:29 AM
Sunset: 8:26 PM
 
Moonrise: 2:55 AM
Moonset: 6:03 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNW
Direction: NNW (345°)
Speed: 12Mph(19Km, 13Kts)
Details for Friday, August 22
Scattered thunderstorms. Highs in the upper 60s and lows in the upper 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 75%
Relative Humidity
Precipitation: 50%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 89%
Cloud Coverage
Sunrise: 6:30 AM
Sunset: 8:24 PM
 
Moonrise: 3:51 AM
Moonset: 6:38 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NE
Direction: NE (36°)
Speed: 17Mph(27Km, 19Kts)
Details for Saturday, August 23
Showers. Highs in the low 60s and lows in the upper 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 80%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 99%
Cloud Coverage
Sunrise: 6:31 AM
Sunset: 8:22 PM
 
Moonrise: 4:49 AM
Moonset: 7:10 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NNE
Direction: NNE (28°)
Speed: 12Mph(19Km, 14Kts)
Details for Sunday, August 24
Considerable cloudiness. Highs in the upper 60s and lows in the upper 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 71%
Cloud Coverage
Sunrise: 6:33 AM
Sunset: 8:20 PM
 
Moonrise: 5:48 AM
Moonset: 7:38 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SW
Direction: SW (223°)
Speed: 6Mph(10Km, 7Kts)
Details for Monday, August 25
More sun than clouds. Highs in the mid 70s and lows in the low 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 48%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:34 AM
Sunset: 8:18 PM
 
Moonrise: 6:47 AM
Moonset: 8:04 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  WSW
Direction: WSW (237°)
Speed: 8Mph(13Km, 9Kts)
Details for Tuesday, August 26
Sunshine. Highs in the upper 70s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 50%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:35 AM
Sunset: 8:16 PM
 
Moonrise: 7:48 AM
Moonset: 8:30 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  WNW
Direction: WNW (291°)
Speed: 10Mph(16Km, 11Kts)
Details for Wednesday, August 27
Sunshine. Highs in the low 80s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 13%
Cloud Coverage
Sunrise: 6:37 AM
Sunset: 8:14 PM
 
Moonrise: 8:48 AM
Moonset: 8:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (231°)
Speed: 10Mph(17Km, 12Kts)
Details for Thursday, August 28
Sunny. Highs in the mid 80s and lows in the mid 50s.
UV Index: 6 (High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 6%
Cloud Coverage
Sunrise: 6:38 AM
Sunset: 8:12 PM
 
Moonrise: 9:50 AM
Moonset: 9:21 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (241°)
Speed: 13Mph(21Km, 15Kts)
Daily Forecast Chart
Chart.
Advertisements
Track Severe Weather on mobile