Grantsdale, Montana
Current Conditions -  °F | °C
As of 4:53 AM on Friday 19 Sep 2014 (Local Time) from KMSO Reporting Station
Overcast Overcast  
Wind Chill: 18°   Ceiling: 7500
Heat Index: 18°   Visibility: 10mi
Dew Point:   Wind: 8mph
Humidity: 50%   Direction: 270°W
Pressure: 29.94"   Gusts: NA
Location:  46.2°N, 114.13°W
Report Text: KMSO 191053Z 27007KT 10SM OVC075 18/08 A2994 RMK AO2 SLP115 T01830078
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Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 25° - Lo 6°
6 AM
P Cloudy
P Cloudy
11°
7 AM
P Cloudy
P Cloudy
10°
8 AM
P Cloudy
P Cloudy
11°
9 AM
P Cloudy
P Cloudy
14°
10 AM
P Cloudy
P Cloudy
16°
11 AM
P Cloudy
P Cloudy
18°
Weather Maps
Daily Forecast -  °F | °C
fri sat sun mon tue wed thu fri sat sun
sep
19
P Cloudy
P Cloudy
25°
sep
20
M Sunny
M Sunny
29°
sep
21
M Sunny
M Sunny
31°
11°
sep
22
AM Clouds
AM Clouds
30°
10°
sep
23
M Sunny
M Sunny
29°
12°
sep
24
M Sunny
M Sunny
31°
11°
sep
25
M Sunny
M Sunny
25°
sep
26
P Cloudy
P Cloudy
21°
sep
27
Rain
Rain
20°
sep
28
AM Showers
AM Showers
20°
Details for Friday, September 19
Partly cloudy. High 78F. Winds W at 5 to 10 mph.
Evening: Generally clear skies. Low 43F. Winds light and variable.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 7:20 AM
Sunset: 7:40 PM
 
Moonrise: 2:57 AM
Moonset: 5:21 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (260°)
Speed: 6Mph(10Km, 7Kts)
Details for Saturday, September 20
Mostly sunny skies. High 84F. Winds light and variable.
Evening: Clear skies. Low 49F. Winds light and variable.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 17%
Cloud Coverage
Sunrise: 7:21 AM
Sunset: 7:38 PM
 
Moonrise: 3:55 AM
Moonset: 5:51 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ENE
Direction: ENE (59°)
Speed: 5Mph(8Km, 6Kts)
Details for Sunday, September 21
Mostly sunny. Highs in the upper 80s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 7:22 AM
Sunset: 7:36 PM
 
Moonrise: 4:53 AM
Moonset: 6:18 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  E
Direction: E (92°)
Speed: 4Mph(6Km, 4Kts)
Details for Monday, September 22
Morning clouds followed by afternoon sun. Highs in the mid 80s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 41%
Cloud Coverage
Sunrise: 7:23 AM
Sunset: 7:34 PM
 
Moonrise: 5:53 AM
Moonset: 6:45 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  W
Direction: W (271°)
Speed: 5Mph(8Km, 6Kts)
Details for Tuesday, September 23
Plenty of sun. Highs in the mid 80s and lows in the mid 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 47%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 31%
Cloud Coverage
Sunrise: 7:25 AM
Sunset: 7:32 PM
 
Moonrise: 6:53 AM
Moonset: 7:11 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SSW
Direction: SSW (199°)
Speed: 4Mph(7Km, 5Kts)
Details for Wednesday, September 24
More sun than clouds. Highs in the upper 80s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 46%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 26%
Cloud Coverage
Sunrise: 7:26 AM
Sunset: 7:30 PM
 
Moonrise: 7:53 AM
Moonset: 7:38 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  S
Direction: S (177°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 25
A few clouds. Highs in the upper 70s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 57%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 30%
Cloud Coverage
Sunrise: 7:27 AM
Sunset: 7:28 PM
 
Moonrise: 8:55 AM
Moonset: 8:07 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (225°)
Speed: 6Mph(9Km, 7Kts)
Details for Friday, September 26
Times of sun and clouds. Highs in the upper 60s and lows in the mid 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 67%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 32%
Cloud Coverage
Sunrise: 7:29 AM
Sunset: 7:26 PM
 
Moonrise: 9:57 AM
Moonset: 8:38 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (284°)
Speed: 5Mph(9Km, 6Kts)
Details for Saturday, September 27
Cloudy with rain. Highs in the upper 60s and lows in the low 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 78%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 86%
Cloud Coverage
Sunrise: 7:30 AM
Sunset: 7:24 PM
 
Moonrise: 11:00 AM
Moonset: 9:14 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  NW
Direction: NW (322°)
Speed: 5Mph(8Km, 6Kts)
Details for Sunday, September 28
Morning showers. Highs in the upper 60s and lows in the low 40s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 63%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 78%
Cloud Coverage
Sunrise: 7:31 AM
Sunset: 7:22 PM
 
Moonrise: 12:02 PM
Moonset: 9:55 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  SW
Direction: SW (217°)
Speed: 4Mph(7Km, 5Kts)
Daily Forecast Chart
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