Weather Report
Arco, Idaho
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Current Conditions -  °F | °C
As of 6:35 AM on Tuesday 21 May 2013 (Local Time) from KSUN Reporting Station
Clear Clear   Feels Like: 33°
Wind Chill: 33°   Ceiling: Unl
Heat Index: 39°   Visibility: 10mi
Dew Point: 34°   Wind: 9mph
Humidity: 81%   Direction: 320° (NW)
Pressure: 30.06"   Gusts: NA
Report Text: KSUN 211235Z AUTO 32008KT 10SM CLR 04/01 A3006 RMK AO2
7 AM
Sunny
Sunny 44°
8 AM
Sunny
Sunny 48°
9 AM
Sunny
Sunny 52°
Alerts
Interactive Weather Map
10 Day Forecast -  °F | °C
tue wed thu fri sat sun mon tue wed thu
may
21
P Cloudy
P Cloudy
74°
42°
may
22
P Cloudy
P Cloudy
64°
38°
may
23
Iso T-Storms
Iso T-Storms
67°
39°
may
24
P Cloudy
P Cloudy
68°
39°
may
25
P Cloudy
P Cloudy
78°
44°
may
26
Iso T-Storms
Iso T-Storms
76°
45°
may
27
P Cloudy
P Cloudy
73°
43°
may
28
P Cloudy
P Cloudy
74°
45°
may
29
P Cloudy
P Cloudy
73°
45°
may
30
Sunny
Sunny
73°
41°
Details for Tuesday, May 21
A mix of clouds and sun. High 74F. Winds SSE at 10 to 20 mph.
Evening: Partly cloudy. Low 42F. Winds S at 10 to 15 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 38%
Relative Humidity
Precipitation: 20%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 37%
Cloud Coverage
Sunrise: 6:02 AM
Sunset: 8:58 PM
 
Moonrise: 5:09 PM
Moonset: 3:39 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SSE
Direction: SSE (158°)
Speed: 13Mph(21Km, 11Kts)
Details for Wednesday, May 22
Partly cloudy. High 64F. Winds WSW at 10 to 20 mph.
Evening: Partly cloudy skies during the evening will give way to cloudy skies overnight. Low 38F. Winds W at 10 to 15 mph.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 36%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 48%
Cloud Coverage
Sunrise: 6:01 AM
Sunset: 8:59 PM
 
Moonrise: 6:21 PM
Moonset: 4:13 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  WSW
Direction: WSW (237°)
Speed: 14Mph(23Km, 12Kts)
Details for Thursday, May 23
Partly cloudy with a stray thunderstorm. Highs in the upper 60s and lows in the upper 30s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 36%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 5%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 9:00 PM
 
Moonrise: 7:34 PM
Moonset: 4:51 AM
Moon Phase:  Waxing Gibbous
Moonphase:
Waxing Gibbous
Wind Direction:  SW
Direction: SW (219°)
Speed: 10Mph(16Km, 9Kts)
Details for Friday, May 24
Times of sun and clouds. Highs in the upper 60s and lows in the upper 30s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 35%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 35%
Cloud Coverage
Sunrise: 6:00 AM
Sunset: 9:01 PM
 
Moonrise: 8:46 PM
Moonset: 5:36 AM
Moon Phase:  Full
Moonphase:
Full
Wind Direction:  SSW
Direction: SSW (210°)
Speed: 13Mph(21Km, 11Kts)
Details for Saturday, May 25
Times of sun and clouds. Highs in the upper 70s and lows in the mid 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 28%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 1%
Snow
Cloud Coverage: 47%
Cloud Coverage
Sunrise: 5:59 AM
Sunset: 9:02 PM
 
Moonrise: 9:54 PM
Moonset: 6:30 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SE
Direction: SE (128°)
Speed: 9Mph(15Km, 8Kts)
Details for Sunday, May 26
Partly cloudy with a stray thunderstorm. Highs in the mid 70s and lows in the mid 40s.
UV Index: 8 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 30%
Relative Humidity
Precipitation: 30%
Probability of Precipitation
Snow: 2%
Snow
Cloud Coverage: 50%
Cloud Coverage
Sunrise: 5:58 AM
Sunset: 9:03 PM
 
Moonrise: 10:53 PM
Moonset: 7:32 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SSE
Direction: SSE (167°)
Speed: 12Mph(20Km, 10Kts)
Details for Monday, May 27
Mix of sun and clouds. Highs in the low 70s and lows in the low 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 49%
Cloud Coverage
Sunrise: 5:57 AM
Sunset: 9:04 PM
 
Moonrise: 11:44 PM
Moonset: 8:41 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (229°)
Speed: 11Mph(18Km, 9Kts)
Details for Tuesday, May 28
Partly cloudy. Highs in the mid 70s and lows in the mid 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 40%
Cloud Coverage
Sunrise: 5:57 AM
Sunset: 9:05 PM
 
Moonrise: 11:59 PM
Moonset: 9:53 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (235°)
Speed: 11Mph(18Km, 9Kts)
Details for Wednesday, May 29
Mix of sun and clouds. Highs in the low 70s and lows in the mid 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 39%
Relative Humidity
Precipitation: 0%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 20%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 9:05 PM
 
Moonrise: 12:26 AM
Moonset: 11:05 AM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (234°)
Speed: 12Mph(20Km, 10Kts)
Details for Thursday, May 30
Sunny. Highs in the low 70s and lows in the low 40s.
UV Index: 9 (Very High)
Ultraviolet Radiation Index
Relative Humidity: 43%
Relative Humidity
Precipitation: 10%
Probability of Precipitation
Snow: 0%
Snow
Cloud Coverage: 0%
Cloud Coverage
Sunrise: 5:56 AM
Sunset: 9:06 PM
 
Moonrise: 1:03 AM
Moonset: 12:16 PM
Moon Phase:  Waning Gibbous
Moonphase:
Waning Gibbous
Wind Direction:  SW
Direction: SW (230°)
Speed: 12Mph(20Km, 10Kts)
Chart.
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