Grantsdale, Montana
Current Conditions -  °F | °C
As of 4:53 PM on Tuesday 22 Jul 2014 (Local Time) from KMSO Reporting Station
Clear Clear  
Wind Chill: 31°   Ceiling: Unl
Heat Index: 31°   Visibility: 10mi
Dew Point:   Wind: 13mph
Humidity: 24%   Direction: 10°N
Pressure: 30.08"   Gusts: NA
Location:  46.2°N, 114.13°W
Report Text: KMSO 222253Z 01011KT 10SM CLR 31/08 A3008 RMK AO2 SLP168 T03110083
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 31° - Lo 14°
6 PM
P Cloudy
P Cloudy
31°
7 PM
P Cloudy
P Cloudy
29°
8 PM
Sct T-Storms
Sct T-Storms
26°
9 PM
Sct T-Storms
Sct T-Storms
23°
10 PM
Sct T-Storms
Sct T-Storms
22°
11 PM
M Cloudy
M Cloudy
20°
Weather Maps
Daily Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
jul
22
Sct T-Storms
Sct T-Storms
31°
14°
jul
23
Iso T-Storms
Iso T-Storms
34°
11°
jul
24
P Cldy/Wind
P Cldy/Wind
23°
jul
25
Sunny
Sunny
27°
jul
26
Sunny
Sunny
31°
jul
27
Sunny
Sunny
34°
13°
jul
28
Sunny
Sunny
36°
15°
jul
29
P Cloudy
P Cloudy
35°
14°
jul
30
M Sunny
M Sunny
33°
13°
jul
31
M Sunny
M Sunny
32°
11°
Details for Tuesday, July 22 (Evening)
Evening: Scattered thunderstorms. Gusty winds and small hail are possible. Low 58F. Winds light and variable. Chance of rain 40%.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 59%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 66%
Cloud Coverage
Sunrise: 6:07 AM
Sunset: 9:18 PM
 
Moonrise: 2:46 AM
Moonset: 5:58 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (71°)
Speed: 5Mph(8Km, 4Kts)
Details for Wednesday, July 23
Sun and clouds mixed with a slight chance of thunderstorms during the afternoon. Hot. High 94F. Winds SSW at 5 to 10 mph. Chance of rain 30%.
Evening: A few clouds from time to time. Low 51F. Winds WSW at 5 to 10 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 44%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 6:08 AM
Sunset: 9:17 PM
 
Moonrise: 3:32 AM
Moonset: 6:48 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (195°)
Speed: 10Mph(16Km, 9Kts)
Details for Thursday, July 24
Windy with a mix of sun and clouds. Highs in the mid 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:09 AM
Sunset: 9:16 PM
 
Moonrise: 4:22 AM
Moonset: 7:33 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (271°)
Speed: 19Mph(31Km, 16Kts)
Details for Friday, July 25
Mainly sunny. Highs in the low 80s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:10 AM
Sunset: 9:15 PM
 
Moonrise: 5:16 AM
Moonset: 8:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (274°)
Speed: 11Mph(18Km, 9Kts)
Details for Saturday, July 26
Sunny. Highs in the upper 80s and lows in the upper 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 37%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:11 AM
Sunset: 9:14 PM
 
Moonrise: 6:12 AM
Moonset: 8:46 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (305°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, July 27
Abundant sunshine. Highs in the mid 90s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 6:12 AM
Sunset: 9:13 PM
 
Moonrise: 7:10 AM
Moonset: 9:17 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  NE
Direction: NE (50°)
Speed: 7Mph(12Km, 6Kts)
Details for Monday, July 28
Abundant sunshine. Highs in the mid 90s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 32%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 9%
Cloud Coverage
Sunrise: 6:14 AM
Sunset: 9:12 PM
 
Moonrise: 8:08 AM
Moonset: 9:45 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  E
Direction: E (80°)
Speed: 6Mph(10Km, 5Kts)
Details for Tuesday, July 29
Times of sun and clouds. Highs in the mid 90s and lows in the upper 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 31%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 6:15 AM
Sunset: 9:10 PM
 
Moonrise: 9:07 AM
Moonset: 10:11 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (316°)
Speed: 7Mph(12Km, 6Kts)
Details for Wednesday, July 30
More sun than clouds. Highs in the low 90s and lows in the mid 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 40%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 23%
Cloud Coverage
Sunrise: 6:16 AM
Sunset: 9:09 PM
 
Moonrise: 10:07 AM
Moonset: 10:37 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WSW
Direction: WSW (258°)
Speed: 7Mph(12Km, 6Kts)
Details for Thursday, July 31
Mostly sunny. Highs in the low 90s and lows in the low 50s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 6:17 AM
Sunset: 9:08 PM
 
Moonrise: 11:07 AM
Moonset: 11:03 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  W
Direction: W (275°)
Speed: 7Mph(12Km, 6Kts)
Daily Forecast Chart
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