Roy, Montana
Current Conditions -  °F | °C
As of 6:54 PM on Wednesday 17 Sep 2014 (Local Time) from KLWT Reporting Station
Clear Clear  
Wind Chill: 73°   Ceiling: Unl
Heat Index: 73°   Visibility: 10mi
Dew Point: 52°   Wind: 10mph
Humidity: 48%   Direction: 110°ESE
Pressure: 29.87"   Gusts: NA
Location:  47.33°N, 108.96°W
Report Text: KLWT 180054Z AUTO 11009KT 10SM CLR 23/11 A2987 RMK AO2 SLP084 T02280111
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Personal Weather Stations






























Tropical Storm Tracking
Hourly Forecast -  °F | °C
Hi 80° - Lo 62°
8 PM
M Cloudy
M Cloudy
70°
9 PM
Sct T-Storms
Sct T-Storms
68°
10 PM
Sct T-Storms
Sct T-Storms
66°
11 PM
Iso T-Storms
Iso T-Storms
66°
12 AM
M Cloudy
M Cloudy
65°
1 AM
P Cloudy
P Cloudy
64°
Weather Maps
Daily Forecast -  °F | °C
wed thu fri sat sun mon tue wed thu fri
sep
17
T-Storms
T-Storms
80°
62°
sep
18
P Cloudy
P Cloudy
83°
58°
sep
19
M Sunny
M Sunny
77°
53°
sep
20
Sunny
Sunny
73°
50°
sep
21
Sunny
Sunny
74°
49°
sep
22
Sunny
Sunny
76°
51°
sep
23
M Sunny
M Sunny
78°
55°
sep
24
M Sunny
M Sunny
80°
56°
sep
25
AM Rain
AM Rain
69°
51°
sep
26
M Sunny
M Sunny
67°
48°
Details for Wednesday, September 17 (Evening)
Evening: Scattered thunderstorms early, then partly cloudy after midnight. Low 62F. Winds SSW at 5 to 10 mph. Chance of rain 40%.
UV Index: 0 (Low)
Ultraviolet Radiation Index
Relative Humidity: 61%
Relative Humidity
Precipitation: 40%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 51%
Cloud Coverage
Sunrise: 6:55 AM
Sunset: 7:23 PM
 
Moonrise: 12:40 AM
Moonset: 3:51 PM
Moon Phase:  Last Quarter
Moonphase:
Last Quarter
Wind Direction:  SSW
Direction: SSW (195°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 18
Partly cloudy skies in the morning will give way to cloudy skies during the afternoon. High 83F. Winds WSW at 10 to 15 mph.
Evening: Mostly clear skies. Low 58F. Winds WSW at 5 to 10 mph.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 42%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 62%
Cloud Coverage
Sunrise: 6:56 AM
Sunset: 7:21 PM
 
Moonrise: 1:35 AM
Moonset: 4:28 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WSW
Direction: WSW (251°)
Speed: 10Mph(17Km, 12Kts)
Details for Friday, September 19
Plenty of sun. Highs in the upper 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 45%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 6:58 AM
Sunset: 7:19 PM
 
Moonrise: 2:32 AM
Moonset: 5:01 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  WNW
Direction: WNW (286°)
Speed: 16Mph(25Km, 18Kts)
Details for Saturday, September 20
Sunny. Highs in the low 70s and lows in the low 50s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 54%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 11%
Cloud Coverage
Sunrise: 6:59 AM
Sunset: 7:17 PM
 
Moonrise: 3:31 AM
Moonset: 5:31 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  NW
Direction: NW (317°)
Speed: 8Mph(12Km, 9Kts)
Details for Sunday, September 21
Abundant sunshine. Highs in the mid 70s and lows in the upper 40s.
UV Index: 5 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 7:00 AM
Sunset: 7:15 PM
 
Moonrise: 4:30 AM
Moonset: 5:58 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (139°)
Speed: 9Mph(14Km, 10Kts)
Details for Monday, September 22
Sunshine. Highs in the mid 70s and lows in the low 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 51%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 2%
Cloud Coverage
Sunrise: 7:02 AM
Sunset: 7:13 PM
 
Moonrise: 5:30 AM
Moonset: 6:24 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  SE
Direction: SE (128°)
Speed: 8Mph(13Km, 9Kts)
Details for Tuesday, September 23
Mostly sunny. Highs in the upper 70s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 56%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 14%
Cloud Coverage
Sunrise: 7:03 AM
Sunset: 7:11 PM
 
Moonrise: 6:30 AM
Moonset: 6:49 PM
Moon Phase:  Waning Crescent
Moonphase:
Waning Crescent
Wind Direction:  ESE
Direction: ESE (123°)
Speed: 7Mph(12Km, 8Kts)
Details for Wednesday, September 24
Plenty of sun. Highs in the low 80s and lows in the mid 50s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 49%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 7:05 AM
Sunset: 7:08 PM
 
Moonrise: 7:32 AM
Moonset: 7:16 PM
Moon Phase:  New
Moonphase:
New
Wind Direction:  SW
Direction: SW (231°)
Speed: 8Mph(13Km, 9Kts)
Details for Thursday, September 25
Cloudy with morning rain. Highs in the upper 60s and lows in the low 50s.
UV Index: 3 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 55%
Relative Humidity
Precipitation: 60%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 64%
Cloud Coverage
Sunrise: 7:06 AM
Sunset: 7:06 PM
 
Moonrise: 8:34 AM
Moonset: 7:44 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (293°)
Speed: 10Mph(16Km, 11Kts)
Details for Friday, September 26
More sun than clouds. Highs in the upper 60s and lows in the upper 40s.
UV Index: 4 (Moderate)
Ultraviolet Radiation Index
Relative Humidity: 52%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 22%
Cloud Coverage
Sunrise: 7:07 AM
Sunset: 7:04 PM
 
Moonrise: 9:37 AM
Moonset: 8:14 PM
Moon Phase:  Waxing Crescent
Moonphase:
Waxing Crescent
Wind Direction:  WNW
Direction: WNW (283°)
Speed: 14Mph(23Km, 16Kts)
Daily Forecast Chart
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